CN1403024A - Nucleic acid nutrient product made of fruits and vegetables and its production process - Google Patents

Abstract

The nutrient product consists of fresh fruit and vegetable juice or powder, composite nucleotide and protein liquid or powder, vitamin-pigment composite, antiseptic composite and composite fatty acid. The production process has no "white pollution", pesticide pollution and other ecological and environmental pollution problems. The product has comprehensive nutrients, may be used as food, beverage, seasoning, medicine and their additive and is suitable for all people.

Description

Nucleic acid fruit and vegetables nutrients product and manufacture method

Technical field: the invention belongs to agricultural byproducts deep processing and nutrient product and method field of manufacturing.

Background technology: people will carry out normal life and work, must have the food of certain nutrition to keep abundant muscle power and energy.The kind of food is a lot, differs from one another.Be rich in starch as cereal, the flesh of fish is rich in protein and fat, and fresh fruit of vegetables contains diversified nutrient material, as nucleic acid, protein, cellulose, essential mineral composition, vitamin and trace element etc., have unique color, can stimulate appetite, promote digestion, multiple function such as prevent and cure diseases, and correspondingly improve other nutritive value of food, promote health; Green vegetables and dark vegetable thereof also contain a large amount of carotenoid and chlorophyll, have the effect of the multiple disease of control, cancer.In the international conference of the WHO-World Health Organization that held in London in 1989, consistently think that multivitamin, trace element have anti-human body oxidation, thereby avoid taking place tumour, angiocardiopathy and aging, fruit and vegetable then all has it.As carotenoid multiple cancers such as lung cancer there is better prophylactic-therapeutic effect; this healthy protect for the particularly vast passive smoking crowd of smoking is of crucial importance; wherein first-elected green fruit-vegetable; carotenoid content height not only; (chlorophyll and carotenoid content are the relations of being proportionate); and chlorophyll can play the colour generation effect of good nontoxic natural colouring matter and the health protection effect of the multiple disease of control simultaneously, as hepatitis, ulcer, periodontitis, pancreatitis, leukaemia etc.Who long-term lacking fresh vegetables, particularly green vegetable this just is illustrated as will be suffered from the curable disease of various non-general medicines, and the infant also can think that brain development, IQ descend, growth retardation by shadow.Modern society's dog-eat-dog, healthy health, abundant muscle power and energy are the solid foundation that competition is got the upper hand of, it also is the magic weapon of promoting longevity, so health products of fruits and vegetables obligato necessity for life that is everybody and super quality and competitive price, often edible fruits and vegetables just can be kept normal physiological function, guarantee healthy, for example American Academy of Sciences's diet, nutrition and the cancer committee point out emphatically: comprise fruit in the diet every day, vegetables and full cereal are crucial, and often edible these foods can reduce the incidence of various cancers; CCTV-Chinese Central Television reports U.S.'s cancer research achievement in October, 1999: nucleic acid has the effect of well anti-curing cancers, because of it is beneficial to the reparation of damaged cell, can gradually reduce the cell that is infected by the virus and account for the ratio of TCS, thereby progressively recover and strengthen the vigor and the function of organ, cancer cell then can not utilize exogenous nucleic acid.Daily meals can't satisfy the demand of human body to nucleic acid, should supply with exogenous nucleic acid, ingest enough fruits and vegetables, particularly be rich in the multiple light green vegetables of the multi-cellular structure of vitamin, trace element and nucleic acid, can improve the supply of vitamin and trace element, also can improve quantity delivered, the function of expensive nucleic acid and tire, it serves to show the problem significant balanced in nutrition of daily meals amplifying nucleic acid.In addition, along with aggravation and people's material economy ability of the popularizing of science and technology, social competition is the raising of the level of consumption, people's time and concept of health also change thereupon, the market fast development of the pollution-free food that saves time, saves trouble, saves worry, and importance and the consumption figure of fruits and vegetables in daily bread in fact surpassed traditional staple food, these people are reached common understanding, and to the development of pursuing not only nutrition but also making things convenient for direction to advance by leaps and bounds.

Fruit vegetables storing processing career development has become an important department in the food industry to today, also becomes a sign of living standards of the people.Garden stuff processing is the some effective of preserving fruit and vegetable utilizing and store method, although it can not preserve the fresh state of fruits and vegetables fully, but in order to satisfy people's daily life and needs for export, except making great efforts at aspects such as cultivation, breeding, storages, the suitable process technology of also essential employing, so that prolong the supply phase, change and the enhancement product special flavour, be convenient to the transportation distribution and enlarge the extent of supply.

Fruits and vegetables water content height, bulky, organize tender and crisp, belong to the perishability agricultural byproducts, in gathering, load and unload, transporting, very easily cause damage, for the growth of microorganism breeding provides nutrition, cause rotten, reduce quality and nutritive value greatly, so science and technology, application and the market value of fruits and vegetables and essence thereof, deep processing just highlight also.Because fruits and vegetables consumption figure in daily bread is very big, also be the great agricultural byproducts of output, so being agricultural byproducts, its essence, deep processing realize that processing transforms value-added effective way, agricultural byproducts such as China's fruits and vegetables are very abundant, but processing link is very weak, is breakthrough with process technology research, carries out garden stuff processing Study on Technology and exploitation, significant to promoting agricultural restructuring with the agricultural industry upgrading, also be the emphasis of China " 15 " agricultural development.This project is intended to comprise by fresh-keeping in research fruits and vegetables deep processed product and the production process thereof guarantees the quality, stores and transports earned value techniques such as packing, develop and innovate and prevent fruits and vegetables enzymatic and non-enzymatic browning, the new and high technology that keeps the domestic and international leading position, residence of its original color and luster and fragility promotes the value added by manufacture of China's fruits and vegetables and wins and enlarge domestic and international market and outlet.

ZL91107201.2 " manufacture method of vegetable nutrient product " adopts calcium carbonate and calcium lactate keeping fresh and protecting color, vacuum decompression drying to make the freshness-retaining vegetable powder and makes vegetable nutrient and production method thereof with nucleic acid yeast powder, albumen powder, sodium-iron-chlorophyllin and natural class Hu square-bottomed bamboo basket Bu Su, solved special populations such as infant and eaten the historic difficult problem of dish difficulty, and improved vegetables nutritive value, reduced the nutritive loss in the process of manufacture.The nucleic acid molecule indigestibility absorbs and the risk of the what is called of " turning pale at the mention of the tiger " " transgenosis (containing different biological genes is large biological molecule nucleic acid) food " but reckon without, although the possibility of this risk is very low, various countries especially news media also make a world of difference to its attitude, this invention product is not to be truly " transgenosis " food yet, but ordinary consumer is for careful and restriction professional science and technology know-how, " would rather believe it; do not believe its nothing " often, and unavoidable extension, in fact also seriously increase consumer's mental burden, influenced market and consumption figure; Yeast easily causes some allergy, classifies it as drug control and use so many countries comprise China, and initiation is irritated as food is excessive easily; Sodium-iron-chlorophyllin is not a natural component, cause the uncomfortable reaction of the alimentary canal that causes because of iron easily as feel sick, vomiting etc.; Fruits and vegetables and goods thereof also lack important fats nutrient, especially essential fatty acid.In addition, vegetable taste is nothing like fruit, and fruit to the importance of health also and not second to vegetables, so no matter be that (production method as fruit and vegetable preservation is exactly China's agricultural byproducts product deep processing weak link for palatability, nutritive value, the production method of product, also be the great brainstorm project of national the Tenth Five-Year Plan (2001-2005), fruit and vegetable preservation itself just has the huge market of direct marketing and consumption) etc. the aspect for enlarging market, improving the market competitiveness and all have very much innovation necessary.

Summary of the invention:

Goal of the invention

The present invention is exactly the deficiency at prior art, and the color and luster that innovation research solves preserving fruit and vegetable utilizing changes (look change) and controls-comprise enzymatic browning and non-enzymatic browning and control; The fruits and vegetables brittleness changes and control; The fruits and vegetables packing technique comprises research and the suitableeest gas composition two parts that the preserving fruit and vegetable utilizing material is selected; Prolonging fruits and vegetables shelf life auxiliary equipment selects; A GMP (good job specification) and HACCP serial historic difficult problems such as (harm and CCP technology); And the natural trim of the different fruit and vegetable varieties that adopt the multiple nutritional components complementation, be aided with an amount of composite natral food coloring that has the vitamin purposes concurrently, it is many to make it to become function, the height of tiring, purposes is wide, the long-distance transport and carry, apolegamy, consume all serial very easily fresh-keeping, the health care fruits and vegetables, it is low to have cost, it is fresh-keeping to guarantee the quality, volume is little, anti-storage, instant, free of contamination high-quality fruit and vegetable product characteristics, and utilize this dehydrated fruits and vegetables and no yeast and the no allergy after enzyme is degraded, the suspicion of no transgenosis, the goods that need not to digest the compound micromolecule nucleotide that just can absorb are made various wholefoods with tandem reinforcement nutrition of fruits and vegetables function as nourishing additive agent, add the easy essential fatty acid-linoleic acid plus linolenic acid (the two forms complete essential fatty acid) that lacks of human body again to remedy the defective that fruit and vegetable product lacks the lipid nutrition element, can improve mouthfeel and local flavor, improve nutritive value, especially lack disease such as the nerve that causes because of essential fatty acid, scytitis etc., also can only be by must preventing and treating by fatty acid, and form the composite antibiosis body with plant antibiotic and lysozyme etc. and substitute anticorrisive agent, so also can be applicable to a lot of special populations such as old and weak people, women and children simultaneously, military supplies, aerospace, explore and do not produce or produce less people's needs in vegetables area, market prospects are extremely wide.

In " white pollution " that overflow for the plastic sheeting that solves in the packaging for foodstuff field because of the big difficult degradation of consumption aspect the production method and fruits and vegetables go bad in a large number easily heavy damage ecological environment and pollution problems such as corrupt discarded objects heighten, development adopts cost low, easily ventilative fresh-keeping, easily the paper wrapper of natural degradation replaces plastic sheeting; Adopt microwave, moise-heat sterilization to sterilize to replace various agricultural chemicals; Adopt steam reduced vacuum self-regulated gas bag dress, antistaling process with low cost, simple to operate, that effect is excellent, and regulate and control gas component with activated carbon, use embedding toughness biodegradable fiber paper wrapper in the bilayer for strengthening to manufacture and design especially from the toughness of regulating the qi flowing in the channels ability and stability and papery bag etc., and on packing box, inlay the ventilative good silicon rubber hyaline membrane of certain area strengthen visual and sight to strengthen purchase decision power.The serial problem that preserving fruit and vegetable utilizing, storage, processing, transportation etc. belong to a total inventive concept has systematically been resolved in these serial behaves.

Solution

The fruits and vegetables color and luster changes (look change) and control

Fruits and vegetables color and luster reason of changes and mechanism are very complicated, and color and luster variation such as the different maturations of different fruits and vegetables, similar fruits and vegetables, harvest time and principle, mechanism and complexity are also made a world of difference, but " change ten thousand times without leaving the original aim or stand ", can be divided into enzymatic browning and non-enzymatic browning by character and The Characters.

1) enzymatic browning and control thereof:

The kind of enzymatic browning is a lot, mechanism is also complicated, but its principle is similar, promptly all be to cause because of metabolism is still strong, enzyme activity is higher, thus prevent crucially just be also naturally to reduce as far as possible that vegetables are processed, metabolism intensity and enzyme activity in fresh-keeping, the storage.The present invention grinds in numerous methods and selects microwave and Steam Heating sterilization dual mode overcomes.Microwave has the following advantages: because the progress of science and technology, the heating using microwave method for disinfection and sterilization is no longer expensive, its equipment is also no longer complicated, use fool proof reliable, and because of the heating using microwave characteristics are that the material central temperature is the highest, the enzyme that goes out is very thorough, required time is very short, and comparable other method of temperature is low more than 20 ℃, so avoided other sterilization time that could bring to the method for disinfection and sterilization at center long from the surface, outside overheated and center is the halfway serious drawback of sterilization still, the what is more important microwave can directly be killed or significantly reduce any organism fast and comprise and variously cause the enzyme of brown stain or suppress its activity, concrete condition is looked the microwave power, processing time and different material and decide, help the particularly extremely important living matter nucleic acid of all nutriments of fruits and vegetables, amino acid and range protein stable and do not destroy again other to heat sensitive nutriment (as Cobastab, C), freshness and shelf life have greatly been improved; The characteristics of steam are that temperature is high and begin to heat up from the surface, so surperficial quick heating, and the quality of steam is very little, total amount of heat is also just very little, it is also fast to lower the temperature, these characteristics have remedied the defective of moment microwave surface sterilization sterilization just, and microwave has remedied the defective that moment moise-heat sterilization sterilization cooling is difficult to arrive deep layer soon just from the characteristic of center heating, in other words be exactly: moment microwave be beneficial to and reduce the deep layer enzymatic browning, and moment steam be beneficial to and reduce surface and shallow-layer enzymatic browning, so be the control method of the excellent control enzymatic browning of ideal low-cost effect; In addition; because enzyme is mostly in fruits and vegetables inside; and inoculating microbes such as bacterium are mostly in the fruits and vegetables outside, so the present invention has also solved a historical difficult problem of taking into account simultaneously well inside and outside a series of being difficult to of the enzyme sterilization of could fresh-keepingly and fresh-keeping must thoroughly going out earlier again under the prerequisite of the life of protecting life entity.

2) the non-enzymatic browning factor and control thereof:

For fruits and vegetables, the topmost non-enzymatic browning factor is no more than chlorophyllous brown stain.Magnesium ion in the chlorophyll molecule is very easily replaced by hydrogen (acid) and brown stain is moved back greenly, and this mean old and feeble lutein and yellow thereof by its covering is shown.The present invention is according to above-mentioned scientific and technological principle, fresh fruit of vegetables is at first removed Huang, old individuality or part, with circulating water flush away silt and remove a large amount of " field heat " (heat that is higher than freezing environment under the field environment that has because of crop harvesting) and " respiration heat " (carrying out the respiration heat that is higher than freezing environment that activity produced and accumulated to earn a bare living) because of still having life and power consumption behind the crop harvesting, compare with ZL91107201.2, increase go-on-go and carry out classification, soak with the alkalescence circulating water that adds calcium hydroxide or calcium oxide again, be insoluble in the calcium carbonate of water and improve and protect chromatic effect to substitute, also can neutralize acidity and avoid fruits and vegetables magnesium ion in the chlorophyll molecule under the acid condition of generations such as self breathing to be replaced by hydrogen ion and move back green and brown change, in addition, the chlorophyllin that chlorophyll generates in alkaline medium still is green and more stable, calcium ion can strengthen the stability of chlorophyll magnesium again, all can effectively prevent chlorophyll brown stain-non-enzymatic browning, this is that green vegetable is the easiest, main also is the fastest brown stain.As seen the present invention have keep the original color and luster of green vegetable and strengthen fragility keep figure and anti-soft corruption, in and cell acid and remove residual toxicity (most agricultural chemicals are all easily removed) under the alkalescence condition, All Time only needs 30-60 minute, recirculated water flush away alkalescence and surplus agricultural chemicals, washings can be used as aforesaid cleaning silt water and soak water and recycle, with using water wisely significantly, reduce environmental pollution and serial advantage such as reduce cost.

Concerning a lot of vegetables, green is an important quality factor, but they always will move back green rapidly or yellow in storage, a lot only in several hours, just begin to move back green, fully yellow and can't selling in 24 hours, thoroughly lose commodity value and consumption value, this is the chlorophyll brown stain or decomposes due to the disappearance.Therefore, how to protect with stable chlorophyll, prevent or significantly slow down the chlorophyll brown stain or decompose disappearance to be unique feasible solution.This research adopts the series compound of calcium, sodium, three kinds of elements of copper to make natural color stabilizer:

The calcium carbonate that the present invention selects calcium hydroxide or calcium oxide to replace ZL91107201,2 inventions to adopt provide magnesium ion that calcium ion stablize chlorophyll molecule and in and cell acidity, have that dissolubility is good, consumption is little, instant effect, shortening production processing time, easy cleaning and water are few, protect serial advantages such as (green) chromatic effect is outstanding; After the chlorophyll magnesium ion is stable by the calcium ion replacement, strengthens with the calcium ion of calcium lactate again and protect look; Because the digestibility of calcium lactate is the highest,, preserve vitamin C etc. with lactate simultaneously so also can offer the calcium constituent that human body very easily lacks.Vegetables provide ascorbic important source, and many vegetables all are rich in vitamin C, but all reduce gradually with friction speed in storage, and vitamin C plays an important role in the plant respiration metabolism, and other vitamin also has identical function.Vegetables after the results will be lowered breathing power consumption effect as much as possible and just are beneficial to fresh-keeping and the protection nutritive value; so the minimizing of vitamin content not only has influence on nutritive value and the edibility of vegetables; vegetables itself are also had adverse effect; and, ionized calcium plays effect of supplemented calcium because of easily being absorbed by the body; and the activity of inhibition microorganism and enzyme; calcium and lactic acid all are materials that human body needs; it routine stablize chlorophyllous copper and sodium ion safety; nonhazardous; no dosage limits and need not to remove, so be the most desirable and control enzymatic and the two natural color stabilizer and chemical control method that gets both of non-enzymatic browning the effect excellence.

Sodium is the monovalent ion of first main group, and its chemical activity is more active than divalence magnesium, the calcium ion of second main group, and activity is sodium in proper order, magnesium, and calcium, but because of sodium ion human intaking amount excess often, so be that this research second is selected.Though the chemical activity of calcium comes after the magnesium, but unstable especially in chlorophyll molecule because of magnesium, very easily replaced and produce chlorisis, the change of brown stain isochrome, and calcium is more stable by the strongest hydrogen ion of activity (acid), be difficult for being substituted, so can finish the protect green lands Bao Se and the task of enlarging afforested area.Sodium can strengthen calcium colour-preserving function, with calcium synergistic application and select salt to be the sodium agent, safe and reliable, need not remove totally, cost hangs down acyclic dirt, can yet be regarded as " combination among the strong ones ".

Though copper comes subgroup, be positioned at the subgroup (IB) of first main group, its chemical activity still is higher, and very stable.Similar with its principle and effect that replaces magnesium to calcium.But copper is heavy metal element, is difficult to excrete, and the human body requirements amount is very little again, and human body is had big potential hazard, protects the look effect that is improves on its stability so can only be applied to consolidate sodium, calcium on a small quantity.

Above-mentioned three major types color stabilizer all belongs to natural materials, and each class all has a large amount in variety edible by GB2760-1994 " food additives use sanitary standard " of external and China and GB14880-1994 " food enrichment " approval, fool proof, and based on calcium, application versatile and flexible is as required protected chromatic effect to improve, to strengthen, the application choice scope is very wide, this project of being beneficial to is applied, so industrialization and aspect, domestic and international market can't be restrained obstacle and above-mentioned serial advantage is arranged, this is one of significant competition advantage of the present invention.

The fruits and vegetables brittleness changes and control

The brittleness of fruits and vegetables mainly is by water content, calcium content (cereal crop also has silicon) and structural decision and support.

The content of the effect of water, especially water: the fresh vegetables water content is very high, reaches 65-96%, wilts because of the transpiration dehydration causes tissue easily in storage.The necessary moisture abundance of plant cell, turgescence is big, just can make tissue present strong tender and crisp state, shows gloss and flexible, and such vegetables are just fresh at last.Reduce as moisture, cell turgor reduces, and tissue is wilted, weakness, shrinkage, and gloss disappears, and vegetables just lose fresh state.Vegetables are lost bright, mainly are exactly the result of rising dehydration.

The effect of calcium: calcium regulate plant tissue breathe and put off old and feeble aspect, and preventing that aspect the fruits and vegetables metabolism disease, important effect is all arranged: the vegetables respiratory intensity that calcium content is high is low, is beneficial to fresh-keeping guaranteeing the quality; The high-load of nitrogen often promotes fruits respiratory, aging and ruins that the calcium content height then can offset these bad influences; Calcium also can make the synthetic reinforcement of protein, or makes it to remain on the higher level; Calcium can be offset the influence that ethene comes off to organ effectively, and in some plants, and calcium is with cytokinin and gibberellin and so on functions of hormones, cooperates putting off on the old and feeble this point; Ascorbic acid is relevant with the effect of calcium with auxin, because the content influence of calcium is to the level of ascorbic acid, and auxin can improve the content of calcium in plant; In addition, calcium can generate water-fast Calcium Pectate with the plain chemical combination of pectin in the vegetable tissue, makes the tissue tough and tensile unlikely softening or distortion that becomes, thus promote vegetable product brittleness, keep the tall and straight degree of form, reach fresh-keeping and the purpose that prolongs storage time.

This product and manufacture method adopt physics and chemistry two big best practice and materials simultaneously; especially use edible calcium hydroxide weak base of state approval or calcium oxide (generating calcium hydroxide immediately) to replace the polcarb of indissoluble to make crispness retaining agent with the water reaction; not only use and to restrain obstacle; receive that also the guarantor is crisp; acid keeping fresh and protecting color neutralizes; multiple remarkable efficacy has additional nutrients; the active ingredient such as the chlorophyll of fresh vegetables have been preserved fully; carotenoid; nucleic acid; protein; vitamin; mineral matter and trace element; not only edible; storage; convenient transportation; promotion is digested and assimilated; nutriment does not have loss in the processing process; the yield height; cycle is short; cost is low; and because the inventive method design; adopt recycling of water to recycle the discharging that has reduced harmful waste water significantly, help environmental protection with harmless treatment.

In sum, all kinds of natural calcium agent of GB2760-1996 and GB14880-1994 approval all be the legal crispness retaining agent of series and color stabilizer but more outstanding naturally protect look, crispness retaining agent is calcium oxide and calcium hydroxide, and protect look, protect crisp effect and mutually promote, range of choice is very wide, can be adapted to multiple application target and purposes, be beneficial to applying of project of the present invention, adopting research project of the present invention is to achieve many things at one stroke.

The fruits and vegetables research of packing technique

The important measures that the vegetables packing is standardization, commercialization, assurance is fresh-keeping and transport safely and preserve.For " white pollution " and a large amount of easily rotten corruption of vegetables that solve because of consumption is big, the plastic sheeting of difficult degradation overflows cause heavy damage ecological environment and pollution problems such as not edible discarded object heightens, this research innovation development adopts cost free from the regulating the qi flowing in the channels preservation technique; And take cost low, easily ventilative fresh-keeping, easily the paper wrapper of natural degradation replaces plastic sheeting and microwave, moise-heat sterilization to sterilize to replace various agricultural chemicals; The steam reduced vacuum that adopts effect excellence simple to operate with low cost is from regulating the qi flowing in the channels technology, and regulate and control gas component with activated carbon, " white pollution " and a large amount of easily rotten corruption of vegetables that overflow for the plastic sheeting that solves because of the big difficult degradation of consumption cause not edible discarded object heightens etc.s heavy damage ecological environment and pollution problem, and this research is innovated and developed the employing cost free from the regulating the qi flowing in the channels preservation technique; And take cost low, easily ventilative fresh-keeping, easily the paper wrapper of natural degradation replaces plastic sheeting and microwave, moise-heat sterilization to sterilize to replace various agricultural chemicals; The steam reduced vacuum that adopts effect excellence simple to operate with low cost is from regulating the qi flowing in the channels technology, and regulate and control gas component with activated carbon, use strong, pliability and the shock resistance of biodegradable fiber paper wrapper of embedding toughness in the bilayer for strengthening to manufacture and design especially significantly to strengthen paper wrapper from the toughness of regulating the qi flowing in the channels ability and stability and papery bag etc., or evenly embedding low cost, degradable papery, herbaceous stem, ventilative packing such as wooden again in the middle level, its antidetonation, regulating the qi flowing in the channels fresh-keeping effect are more outstanding; Increase and on packing box, inlay the ventilative good silicon rubber hyaline membrane of certain area strengthen visual and sight to strengthen purchase decision power.Vegetables processing transportation preservation and freshness series problem has systematically been resolved in these serial behaves, and apparent, it has significant creativeness, novelty (advanced person) property and practicality (feasible) property.

The advantage of the performance of the relative film of paper wrapper and automatic regulating the qi flowing in the channels

Many at present with polyethylene or polyvinyl chloride film sealing method.The intensity and the elasticity of these films are higher, and chemical property is more stable, can heat seal bond, and use more convenient.Polyvinyl chloride film is still soft under 0 ℃ of low temperature.But the gas permeability of these films is very low, must form by manually regulating the management gas inside after the sealing.Though very thin polyethylene film can be used for inner wrapping, it is too high that the time has been grown the gas composition-CO2 that still may form discomfort in the bag.The low cost that paper wrapper comes to this, acyclic dirt, gas permeability height, have big CO2 and O2 thoroughly than (CO2 infiltration coefficient/O2 infiltration coefficient) and suitable mechanical strength, thereby can regulate the packaging material of the gas composition in the sealer " automatically ".Though the more above-mentioned film of paper wrapper soft flexible is poor, but as mentioned above, this project has been done good solution, effectively overcome this difficulty, and antidetonation regulating the qi flowing in the channels fresh-keeping function is better, as the clean vegetables packing that is about to consumption in a short time, can be competent at fully, its comprehensive price ratio is very excellent really.

In addition, selected for use in the world in recent years a kind of highly-breathable can, and CO2 and O2 are thoroughly than big thin-film material---silicon rubber.Make gas exchange window with silicone rubber membrane, be embedded on the wall of air-conditioned cold store or on the closed packaging container, can be used for the fruit and vegetable air-conditioning storage.The high partial pressures CO2 of sealer inside is to exosmosis, outside O2 endosmosis, thus play the effect of automatic regulating the qi flowing in the channels.Silicon rubber is a kind of organosilicon macromolecule polymer, and by there being substituent siloxanyl monomers to be polymerized, each monomer links with silicon oxygen bond, forms soft easily bent long-chain, and is crosslinked together with weak electrical loosely between the long-chain.This structure makes it have special permeability, its film to the infiltration coefficient of CO2 and O2 than the big 200-300 of polyethylene film doubly, than big more of polyvinyl chloride, and silicone rubber membrane also has the permeability of high selectivity, the speed that it sees through CO2 is 6 times of O2, be 12 times of N2, ethene and some aromatic substances are also had bigger saturating property.Therefore do automatic gas exchange window with it, only need the certain specific surface of control, just the interior gas composition of stable container relatively.

Do gas exchange window with silicone rubber membrane, its area is than the gas composition of the reserves of the kind that is decided by product, kind, maturity, unit volume, reserve temperature, requirement, fenestrated membrane thickness or the like many factors.Comprehensive Shanghai and Pekinese's result of the test are store silicon window (homemade calendered film, the thick 0.1 millimeter) area that 1 ton of tomato needs, 0.7 square metre of 10---being about 0.5 in the time of 13 ℃---, 2.3 square metres of 22---being about 1.5 in the time of 26 ℃---.The automatic regulating the qi flowing in the channels of silicon window is a new technology, studies also seldom in the air conditioned storage of vegetables, but its effect is significantly, and is sure, uses to reduce cost in conjunction with paper wrapper, has complementary advantages, and has a bright future.

The present invention design simultaneously, adopt cheaply from the acyclic dirty papery fresh-keeping packaging material of regulating the qi flowing in the channels with look product and fresh-retaining preserving traffic condition and suitably be aided with the silicone rubber membrane gases exchange window of inlaying necessary area with the different of requirement, thereby effectively solved the serious problem of environmental pollution of " white pollution " this world today's property.

Garden stuff processing processing specification equalization

1) despecking of raw material:

According to the needs of garden stuff processing, select the qualified raw material of high-quality, just can make standardized processed goods.Therefore the quality selected of raw material has conclusive effect for the quality of last processed finished products, the not only breediness requirement that will be suitable for processing, and harvest time whether appropriately also be crucial.If gather in the crops too early, vegetable tissue is too delicate, and the nutriment collection is tired few, and influences the output of unit are, gathers in the crops too late, and vegetable tissue is loose, and crude fibre increases, the moisture height, and the content of soluble solid matter descends on the contrary.Therefore, results also are crucial for the quality of processed goods in good time, and from gathering in the crops processing, blanking time is shorter better.Generally should be above 12 hours.Raw material must carry out despecking before processing, its principle is to select excellent roguing, and all raw materials that is not suitable for processing request must be rejected, to guarantee the quality of product.For example green vegetable etc. will be removed non-edible parts such as Huang, Lao Ye, stem after entering factory; The French bean that canning is used will select pod, and with the prune hard tissues at its two ends of scissors or drum-type cutter, all belongs to the despecking scope.

2) classification of raw material:

The branch of vegetables is grade packaged to be the standardized important symbol of victual, be in line with international standards, meet important channel and the means of WTO head-on to the challenge of China victual, also have following advantage: 1. top grade favorable rates.The quality of product, color and luster, size, maturity, local flavor, nutritional labeling, cleannes, degree of injury etc. are consistent basically after the classification, and top grade is rewarded with favorable rates, promote vegetables to produce and advance to scientific road.2. cut the waste.Vegetables are hierarchical, and quality is not mixed, and needn't turn over choosing, can determine its suitable expenditure by level again, gives full play to the economic worth of product.3. be convenient to pack transportation and sales.Same specification, packing are convenient to pile up convenient management during the transportation storage too.4. maintenance international reputation.Foreign trade can guarantee certain specification standards.

The classification of raw material comprises the size of raw material, the classification of weight and quality.The purpose of size classification is the PROCESS FOR TREATMENT of being convenient to subsequently, can reach the processed goods of uniformity, and fix the price according to the quality, and improves commodity value.Raw material carries out the quality classification, can make end product quality standardized, guarantees to reach the planned quality of the product requirement.Particularly for export or the vegetable raw-material used of top restaurant, the contour consumer group in restaurant, to notice that more classification handles.

3) cutting of raw material: when having many kinds of vegetables to carry out fresh-keeping cold storage, need carry out cutting to the huge raw material of the bodily form and just can be beneficial to processing, packing and retail.The various machines that the confession cut vegetable are arranged now, and efficient is very high, can standardized form, and instant edible.Going cold storage after the vegetables cutting again, equally also is to increase its specific surface, helps the quick freezing of vegetable tissue, reduces because of area strengthens thickness, makes the rate of heat transfer of vegetable tissue accelerate that goods are easier to be freezed, and has shortened freeze-off time.

The microwave of raw material and steam protect look and handle with the decompression packing

Fresh-keeping of vegetables of the present invention and cold storage arts demand carry out this kind processing.Be exactly will be cutting or the fresh vegetable material of cutting not, handle with the atmospheric steam transient heating.General used temperature is a boiling point or near boiling point.Organize very tender vegetables such as spinach can adopt 70-80 ℃ temperature individually in order to keep its green.This is that vegetables add important standardization operation technique program in man-hour, the following benefit is arranged: 1, being beneficial to protopectin, to become the pectin of solubility plain and strengthen chemical reaction and effect with calcium, thereby increase the fragility of product vegetables and keep tall and straight figure, contained air also is forced to overflow in the packing container, capacity is enlarged and anti-oxidation brown stain, and the chlorophyll color is more bright-coloured, can improve the quality of vegetables, be beneficial to fresh-keeping and sale, improve the commercial value of product; Because air is ejected, the effective usage space of packing container is also enlarged, and helps finished weight close packing in accordance with regulations and do not cause it to organize oxidized.2, more need so to handle during vegetables cold storage, because the tender tissue that the many genus of fresh vegetables are being grown, green vegetable for example, its contained enzyme not only kind is many but also active strong.Particularly peroxidase and catalase must could destroy or be suppressed when microwave or high temperature.Otherwise, even the cold storage vegetables are freezed and in subzero 18 ℃ of low tempertaure storages, this fermentoid still has activity at subzero 25-30 ℃, the cold storage vegetables that will make of a specified duration produce the smell of a kind of similar withered grass, and color change is the dull gray green, has a strong impact on the quality of cold storage vegetables.But can not overtreating, otherwise, freshness and the local flavor of cold storage vegetables will be influenced.3, can also kill or suppress a part of microorganism and the worm's ovum that vegetable surface adheres to.

The go-go storage practice of widely using in current vegetables in the world, the fruit production is the adjustments of gas storage, is called for short air conditioned storage.Its principle is: the O that suitably reduces air ₂Dividing potential drop and raising CO ₂Dividing potential drop helps suppressing the metabolism of plant and the activity of microorganism significantly, thereby reaches fresh-keeping and the storage purpose.The low temperature that control gas composition and maintenance simultaneously suit can make vegetables, fruit obtain better storage effect.So both at home and abroad this is all taken much count of, and still continues carrying out many-sided research, in the hope of further improving effect and enlarging range of application.

Modern air conditioned storage is the development of spontaneous preservation.The utilization of spontaneous preservation effect is in the existing long history of China.Mound storage, bury, lamination storage, dark cellar for storing things (Ru Jingjiao) storage, cylinder are hidden or the like, the storage product all is in the condition of relative sealed air-tight, airborne O ₂Because of the product respiration consumption reduces, breathe the CO that discharges ₂In air, accumulate, thereby formed the spontaneous storage conditions that helps preserving.Just in the past, people have spontaneously used these storage practices, rather than go to control gas composition consciously to reach the level of appointment, so be very original and storage practice that just put.

The engineering philosophy of modern air conditioned storage, be this century the '20s at first propose by two Britain scientist F.Kidd and C.West, but between more than ten years after this, be not subjected to good attention.Up to the forties, the U.S. begins to build gas adjusted cold store, is applied to the commerciality storage of apple, and various countries imitate in succession thereafter, and development is very fast.So far controlled atmosphere cold storage in states such as America and Europe, Japan, Australia from mainly also only being applied to develop into the production and marketing that is widely used in vegetables aspect apple, pears, banana, citrus and some tropical fruit (tree)s, the green agriculture victual of especially high-quality, high price.China is on the basis of using plastic membrane sealing controlled atmosphere method, technology and theoretical research have widely been carried out to vegetables such as tomato, onion, cauliflower, garlic stems, cucumber, green pepper, celery, carrot and multiple fruit in various places, develop quite fast, what have is applied to commodity storage fairly largely, regulate vegetables dull and rush season contradiction, improve market supply, the aspects such as pattern kind of enriching non-growth season vegetables have played certain effect.For example, Beijing Summer air conditioned storage tomato is more than 1,000,000 jin, and the garlic stems controlled atmosphere cold storage method of Shenyang City from tens jin of on-tests in 1973, also develops into storage more than 1,500,000 jin, and replaced traditional ice pit storage method.

The air conditioned storage method develops soon like this, even be described as " having boundless prospects ", this is in conjunction with refrigeration because of controlled atmosphere, the respiratory intensity that can suppress vegetables, fruit significantly, delay the ripening and senescence process, suppress chlorophyll and decompose, alleviate physiological and contagious disease, prolong shelf-life and retail phase, overcome the difficulty that some conventional refrigerations are difficult to overcome.For example, green border tribes who are assimilated to Han Chinese eggplant in 10-13 ℃, in the two weeks that does not seal just successively after-ripening redden, adopt the storage of controlled atmosphere method, then may " green manuring " (keeping green) one and a half months, store more than two months altogether.Garlic stems 12-15 ℃ down with the management of sealing method, can only preserve a wheat harvesting period, refrigeration (0 ℃) and not sealing, also super only three months of storage period, controlled atmosphere then can be store more than eight months in conjunction with refrigeration!

The condition of air conditioned storage is O ₂, CO ₂Cooperation with the temperature three

Air conditioned storage not only will be controlled O in the air ₂And CO ₂Content, also to control temperature simultaneously, and will make the three that suitable cooperation is arranged.

Temperature requirement when 1), preserving:

Take the controlled atmosphere measure,, also can receive storage effect preferably even temperature is higher., similar with storage in 10-13 ℃ of following normal air approximately as green tomato 20-28 ℃ of effect of carrying out air conditioned storage.Just because of this, so the air conditioned storage method is meaningful especially concerning the tropical and subtropical zone fruits and vegetables,, and can reach the purpose that the maintenance quality prolongs the storage phase because it can adopt higher reserve temperature to damage to plants caused by sudden drop in temperature to avoid product.But, can not think thus that carrying out air conditioned storage just can note temperature treatment.In fact have only suitable gas composition to match, just can give full play to the effect of air conditioned storage with the temperature that suits.As air conditioned storage cucumber under in different temperatures 30 days, the result was under 10-15 ℃, and green good melon rate is 95%, under 20 ℃, and green good melon rate only 25%, remaining is half green or complete yellow, but does not have disease to rot melon.Under 5-7 ℃,, have 70% to damage to plants caused by sudden drop in temperature scab and rotten though all keep green.Yet for a kind of fruits and vegetables, the thermophilic of air conditioned storage and the thermophilic of preserving in normal air also have difference.Storage requires 0 ℃ of left and right sides temperature of maintenance in normal air, and air conditioned storage must improve temperature often slightly.Thermophilic as the apple air conditioned storage of some kind is about 3 ℃, and is 0 ℃ during conventional refrigeration.This be because some plant tissue under near the low temperature 0 ℃ to CO ₂Very sensitive, CO takes place easily ₂Injury, this injury just can be avoided under high-temperature slightly.

2) gas adjusted cold store preservative:

The operational administrative of air conditioned storage mainly is sealing and regulating the qi flowing in the channels two parts, and regulating the qi flowing in the channels is to create and keep the desired gas composition of product, as above-mentioned.Sealing is to stop outside air hindering and damaging desired gaseous environment.Present air conditioned storage both domestic and external can be divided into two classes by its provision for sealing, a class is a gas adjusted cold store, and a class is plastic film bag (account), the latter is the former lightness, also be used for transportation, transport the destination to and treat that selling period can enter the former again and continue the cold storing and fresh-keeping storage, the two cooperatively interacts.

(1) storehouse of gas adjusted cold store and refrigerating system:

The storehouse structure and the refrigerating equipment of gas adjusted cold store, basic identical with mechanical freezer, but require that higher air-tightness is arranged, prevent gas leakage, guarantee stablizing of the gas composition storehouse in.Be to improve the air-tightness of storehouse, can be at wall inboard and day floor lining sheet metal or air-locked plastic plate, or be coated with the plastic-blasting bed of material, stifled exhausted all cracks, Ku Men, observation window and various pipeline by wall also all will have air tight construction.Whole storehouse also should be able to stand certain pressure (malleation and negative pressure).

Have a kind ofly by the light-duty air-conditioned cold store in the be installed in free warehouse of prefabricated component splicing building, high about 4 meters in recent years abroad, the length and width degree can be flexible arbitrarily by the increase and decrease number of preformed sheets.Prefabricated board is made of the foamed plastics or the plastics cotton of two-layer corrugation sheet metal therebetween 8-10 cm thick, and the junction joins with the I shape laths of metal, and is coated with fluid sealant.When reaching 40 ℃, the storehouse internal-external temperature difference can keep the storehouse temperature basicly stable.

An air conditioned storage storehouse can only keep a kind of gas composition and humiture, and should not often open and close.So the bed rearrangement air-conditioned cold store is to be separated into the some storerooms that can regulate management separately usually.Each storeroom volume is not very big, only stores a kind of product, and preferably goes out warehouse-in by the gross.

(2) gas component control and conditioning agent:

In the air conditioned storage process,, can constantly produce and discharge CO because the breathing of plant and other vital movement are being proceeded ₂With some volatile materials, as ethene and aromatic ester, accumulation will produce adverse effect in the storehouse, must dispose by gas purge system.Usually the calcium hydroxide extremely cheap with cost, that effect is also good is as CO ₂Absorbent.If control O ₂Single index can directly be removed calcium hydroxide at the buttress inner bottom part, like this, can make the CO in the buttress in a period of time ₂Maintain below 1%, by the time calcium hydroxide is when being about to lose efficacy, CO ₂Rise, at this moment add fresh calcium hydroxide and can recover purification function.If the control summation is lower than two indexs of 21%, then should in buttress, be sprinkled into a spot of calcium hydroxide every day, make and just in time sponge the CO that the product breathing discharges in a day ₂, so just can make the CO in the buttress ₂Stable content is in the certain index scope.Also can dilute CO with the method that charges into N2 ₂A kind of method of easier economy is calcium hydroxide to be contained in be provided with in the subaerial sleeve of the sealing account shape bag, and the mouth at sack two ends is tied.CO need fall ₂The time, unclamp the sack between sack and bed-curtain, make calcium hydroxide absorb the interior CO of account ₂, when stopping to absorb, tie again.Also the lime sack can be kept certain elasticity, make continuous absorption and keep the interior stable CO of buttress ₂Content.When the calcium hydroxide in the bag lost efficacy, from another sack in advance to change.

The more outstanding scavenging material of another kind of low-cost effect is an activated carbon, and it can absorb CO simultaneously ₂, ethene and other volatile matter, as make cleanser with alkali lye or calcium hydroxide and then can only absorb CO ₂Though so method activated carbon cost is higher slightly than calcium hydroxide, comprehensive price ratio is better than calcium hydroxide greatly, so the present invention classifies preferred option as.

The automatic regulating the qi flowing in the channels fresh-retaining preserving that reduces pressure is another technological innovation of vegetable and fruit and other numerous food product preservations, is further developing of above-mentioned controlled atmosphere cold storage.Subatmospheric pressure storage is that the air pressure in storage place is reduced, and causes certain vacuum, reduces to 1/10 atmospheric pressure sometimes.This reduced pressure can make the storage period of vegetable and fruit prolong several times than conventional refrigeration.Tomato, the evidence effect of carrying out on the fruits such as banana is obvious, and is also very effective to other many vegetables.As long as for example make air pressure decline 50-100 millimetres of mercury, just can make celery, the storage phase of lettuce etc. prolongs 20-90%.The principle of subatmospheric pressure storage is: reduce air pressure, the dividing potential drop of all gases component of air all correspondingly reduces.For example air pressure reduce to normal 1/10, airborne O ₂, CO ₂, ethene etc. dividing potential drop also all reduce to original 1/10.At this moment the relative scale of each component of air does not change, but that their absolute content is then reduced to is original 1/10, O ₂Content only be equivalent to 2.1% under the normal barometric pressure.So subatmospheric pressure storage also can be created a low O ₂The condition of dividing potential drop, thus play the effect of similar air conditioned storage.Also not only like this.Reduced pressure treatment can promote the plant tissue composition of gases within to external diffusion, this is the subatmospheric pressure storage more important role, gas is directly proportional at tissue inside and outside partial pressure difference and diffusion coefficient thereof with this gas to the speed of external diffusion in the plant tissue, and diffusion coefficient is inversely proportional to the pressure of outside again.So reduced pressure treatment can quicken to organize interior CO greatly ₂, unfavorable fresh-keeping and reserve substance such as ethene be to external diffusion, reduces endogenous amount.For example reduce to 200 millimetress of mercury when air pressure from 760 millimetress of mercury, the endogenous ethylene of apple almost reduces 4 times.Other all volatility metabolites such as acetaldehyde, ethanol, aromatic substance or the like also all quicken to external diffusion in the plant tissue under reduced pressure.These effects all are extremely beneficial to preventing that fruits and vegetables from organizing ripening and senescence, and generally be that the low more effect of reducing pressure is obvious more, for example tomato is depressed 35 days maturations at normal atmosphere, just ripe after 65 and 87 days respectively under 0.73 and 0.43 atmospheric pressure, under 0.16 atmospheric pressure, 100 days also immature, but but remove low pressure after 7 days normal matures just.Subatmospheric pressure storage not only can delay after-ripening, also has the green of maintenance, prevents organization softening, alleviates the effect that damages to plants caused by sudden drop in temperature with some storage physiology diseases.As spinach, romaine lettuce, green soya bean, verdant, summer radish, mushroom all have the effect of the look of guarantor in subatmospheric pressure storage.

In addition, damaging to plants caused by sudden drop in temperature of some fruit and vegetable is to accumulate acetaldehyde in damaging to plants caused by sudden drop in temperature temperature undertissue, and due to the poisonous volatile matter such as ethanol, subatmospheric pressure storage can be got rid of these materials from tissue, damage to plants caused by sudden drop in temperature so can alleviate.Through the fruits and vegetables of subatmospheric pressure storage, after removing low pressure, the after-ripening process is much still slow, is therefore prolonged the retail phase.This synthetic and effect of ethene seemingly can not recover soon, and whether subatmospheric pressure storage makes the generation of the stimulator that ethene is synthetic reduce, or the inhibition factor of fruit maturation has been activated, and remains deeply to be probed into.

The major issue of automatic regulating the qi flowing in the channels fresh-retaining preserving of reducing pressure is, very easily rising dried the withering of reduced pressure undertissue, therefore must keep very high air humidity, generally must be more than 95%.Can increase the weight of microorganism disease and humidity is very high.So fit applications sterilization anti-corrosion measure is preferably wanted in subatmospheric pressure storage.Another shortcoming is that the product special flavour that just takes out from decompression is bad, not fragrant, but can recover after placing a period of time, and the time difference can being consumed to final retail by the production intermediate links during this period of time fully provides, so can not influence quality.

Compare with ZL91107201,2 dewatering and freshness retainings, the present invention adapts to needing of market and the development of people's living standard, increase non-dewatering and freshness retaining and adopt activated carbon to make gas component conditioning agent and cleanser, adopt the automatic regulating the qi flowing in the channels freeze preservation storage of decompression and take the method for the steam moment filling sealed package that cost is minimum, effect is remarkable, simple to operate to come step-down, achieve many things at one stroke.Now introduce its principle: though the high-temperature vapor light weight, also replacing air simultaneously fills up remaining space but because of the interior any air of packing container before but pressure moment expeling sealing is arranged, steam is because of being cooled to water rapidly naturally afterwards, volume subtracts greatly, almost can be considered vacuum, can keep high humility again, alleviate the product fluid loss, prolong the product dehydration phase and prolong the fresh-retaining preserving phase; In addition, because of moment microwave and in moment, high-temperature vapor can stress separately, the other places is effectively killed or inhibitory enzyme, germ, the activity of worm's ovum, thereby need not agricultural chemicals such as disinfection preservative that other pressure-reducing preservation method of fit applications needs and significantly improve the security of food and reduce pollute and to health directly or potential hazard, the high temperature that microwave and steam produce can also make the chlorophyll serial effects such as anti-non-enzymatic browning and the anti-enzymatic browning of inhibitory enzyme activity of enlarging afforested area, again because of it is that transient heating character can not scorch fruits and vegetables yet and damages its life, so the utmost point is beneficial to fresh-keeping and prolongs storage period.

Worth lay special stress on is pointed out that, cause gas diffusion velocity under reduced pressure is very big, cooperate the freezing equipment facility significantly to reduce plant metabolism intensity again, so be difficult to assemble the pernicious gas of high concentration with danger to vegetables or other products in the packing container, so product can be in storeroom dense accumulation, indoor temperature, humidity and the gas componant uniformly still can kept everywhere, this has just greatly reduced the storage warehouse space, has significantly reduced holding conditions and cost.Because whole system is near operation under the dew point and transportation, the very high vegetables little moisture loss of humidity, the metabolism of product is low again, so product can both keep good fresh state in the long time.

In addition, the present invention also has beneficial effects such as following important social, economy and ecological, environmental protective:

The invention provides to vast rural area and with low cost, simple preserving fruit and vegetable utilizing, processing and the value-added modern innovation new and high technology of peasant, be beneficial to the competitiveness and the vast farmers increase wealth of agricultural industry and structural adjustment, enhancing China agricultural and the challenge of agricultural byproducts Coping with WTO.The social benefit that enterprise and scientific and technical personnel create is a kind of economic benefit and often more important for government equally, is that cost just may obtain because need equally to spend a large amount of funds of government and time.Scientific and technical personnel should be primary goal to drive agricultural structure adjustment and increasing peasant income wholeheartedly, equally also are the great state basic policies of party and state.

The most direct a few great society benefits of this project are: provide a large agricultural byproducts deep processing to increase income and enlarge the new channel in market for agriculture and rural area structural adjustment, peasants and herdsmen increase income; Increase China and our province farming and animal husbandry and products thereof, especially wide in variety, output big, the international competitiveness of seasonal strong vegetables; Improve people's living standard and level; Will be always food, especially the corrupt amount of vegetables processing is big, discarded object is many, environmental pollution seriously, particularly " white pollution " and factory effluent drop to bottom line, these in fact also are huge economic benefits.

Enhancing along with environmental consciousness in the world wide, particularly according to the present situation of China's ecological environment, reduce environmental pollution especially waste water, waste material and plastic sheeting a large amount of generations and abandon the huge environmental pollution that is caused, to become the long-term fundamental state policy of carrying out of China, and the direct pollution of the very most of source of these discarded objects huge numbers of families' domestic refuse or from producing for these daily necessitiess of production and sales, the wherein not edible and corrupt part no more than vegetables of quantity of refuse maximum.In addition, huge numbers of families are the plastic sheeting that is difficult to natural degradation of a large amount of consumption of three meals in a day life, account for more than 95% of plastic sheeting in the house refuse, and the plastic sheeting that is used for vegetables buying packing accounts for it more than 95% again, quantity is very huge really, causes the huge environmental pollution that is difficult to overcome.Therefore; this research is adopted same cheap and the better paper wrapper of easily degrading again of fresh-keeping effect; can reduce the use of the putrid and deteriorated amounts of abandoning of vegetables and plastic sheeting significantly and effectively protect environment, have great economy, society, ecology and environmental protection benefit.

The specific embodiment:

Nucleic acid fruit and vegetables nutrients product provided by the invention is fruit and vegetable preservation juice, the powder of being made by fresh fruit of vegetables, compound nucleotide of making by plant pollen and protein liquid, powder, it is formulated to reach the compound complete essential fatty acid of being made by linolenic and linoleic by the class Hu square-bottomed bamboo basket Bu Su with vitamin and pigment dual-use function and vitamin pigment complex that chlorophyll is made and the antibiotic complex of being made by lysozyme, plant antibiotic and dextrin, and its raw material consumption is by weight:

Fruit and vegetable preservation juice or fruit and vegetable preservation powder 20-90 part

Compound nucleotide and protein liquid or compound nucleotide and protein powder 0-30 part

Vitamin pigment complex 0-1 part

Antibiotic complex 0-10 part

Compound complete essential fatty acid 0-5 part

The manufacture method of nucleic acid fruit and vegetables nutrients product of the present invention is:

1) preparation of fruit and vegetable preservation juice, powder

Fresh fruit of vegetables is removed the part of not edible also unprotect effects such as the old stem of yellow leaf; with circulating water flush away silt; remove " field heat " and " respiration heat "; soak 20-40 minute removal residual toxicity with circulating water; add calcium oxide (having another name called quick lime) or calcium hydroxide (having another name called calcium hydroxide or white lime) to soaking in the aqueous solution; keep its concentration between 0.01-0.1% to stablize chlorophyll; and in and cell is acid and agricultural chemicals (most agricultural chemicals under alkaline environment all instability); time 10-20 minute; water flush away surplus agricultural chemicals once more; washings can be used as immersion water and recycle; soak water and can be used as cleaning silt water; water after cleaning silt is used is through precipitation; recycle repeatedly after the purification in above-mentioned each watering technology flow process; not only economize on water but also protect look in advance and remove agricultural chemicals; when sedimentation basin silt is heavier; only need to use a small amount of pressure (hydraulic) water flushing discharging to clean; transfer the sand plain reason similar to the Yellow River water transfer; so discharge capacity is minimum; and silt water does not have oxygen demand; can directly discharge the farmland and irrigate and thicken soil layer; the acidity of the alkaline fine-tuning sweetening of the soil of remaining micro-lime in the discharge water (most soil are the acid improvement that needs) is more conducive to crop growth to improve the soil; or discharging again after neutralisation treatment becomes the PH neutral water; so this technology does not have any pollution or bottom line has been reduced in pollution, meets and be better than discharging standards fully.Fresh fruit of vegetables after handling is dried with centrifuge, the letter sorting classification, microwave deactivating enzyme 5-20 second, the factors such as thickness, character that should in advance look material before the batch processing perform the regulation and control Processing Test of time length and microwave intensity, and reindustrialization is used after data of achieving success and the experience; Moise-heat sterilization is sterilized 1-5 second, and is the same with microwave treatment, should look the material situation and do to test and control well the time earlier, can not be overtime too many, in order to avoid the scald material is unfavorable on the contrary fresh-keeping; Reduce pressure from the regulating the qi flowing in the channels fresh-keeping packaging with papery and the packaging material inlayed from regulating the qi flowing in the channels plastic sheeting or silicon rubber film transparent windows, moise-heat sterilization sterilization and steam decompression, activated carbon carries out in the lump simultaneously from the regulating the qi flowing in the channels fresh-keeping packaging, activated carbon can be separately put into packaging bag with breathe freely little paper or a cloth bag again after packaged in addition and is got final product, 5-15 ℃ of refrigeration and storing down, both can be directly as the fruit and vegetable preservation commodity selling, can make raw material for following process again uses: fruit and vegetable preservation is shredded, defibrination in the Buddha's warrior attendant sand milling, and homogenize, granularity is below the 5-15u, the calcium lactate that adds 0.05-0.5% boils slaking enzyme sterilization 3-10 minute of going out, and promptly gets fruit and vegetable preservation juice; Fruit and vegetable preservation juice is concentrated into dry matter content 40-45% with vacuum decompression under 60-80 ℃, again with spray-drying or fluidized drying, baking temperature obtains moisture fruit and vegetable preservation powder below 5% at 60-80 ℃, and sealing, low temperature are preserved standby.

2) preparation of compound nucleotide and protein liquid, powder

In test tube, add 8% brewer's wort-agar medium, with 0.12 MPa vapour pressure sterilization 15-20 minute, naturally cool under the aseptic condition below 30 ℃ and to insert the Penicillium citrinum original seed of hydrolysis DNA-DNA and RNA-ribonucleic acid two big class nucleic acid simultaneously, 30 ℃ of incubators were cultivated 3 days, changed the eggplant bottle over to and carried out seed expansion cultivation by aforesaid operations step and condition.Produce culture medium by 5% glucose or sucrose, 0.5% albumen freeze, 0.06%K ₂HPO ₄, 0.05KH ₂PO ₄, MgSO ₄.7H ₂O and CaCl ₂H ₂O each 0.04%, ZnSO ₄7H2O0.02% supplies nutrition, and accent PH is 6.0,0.1 MPa steam sterilizing 15-20 minute, be cooled to insert below 30 ℃ eggplant bottle seed, 25-80 ℃ of feeding filtrated air carries out aerobic fermentation, treats to stop fermentation when the enzyme activity secretion reaches maximum, puts jar, press filtration is removed thalline and is got crude enzyme liquid, and refrigeration below 10 ℃ is got ready in the step process program and used;

Get the dusty yeast (its nucleic acid is mainly RNA) that does not take off nuclear by any kind or arbitrary proportion, zasiokaurin, melissa powder or other nontoxic plant pollen (its nucleic acid is mainly DNA), no matter it has not viability, the water logging that adds 1 times of volume under 2-8 ℃ was steeped 4-6 hour, placed subzero 10-20 ℃ of following quick-frozen 40-60 minute, thaw rapidly with 80-90 ℃ of hot water, be diluted to the 10-15% weight concentration, add 40%NaOH liquid, making the NaOH final concentration is 0.1-0.5%, 1 revolutions per second was stirred 40-60 minute, be warmed up to 70 ℃ and stirred 5-10 minute with 1 revolutions per second rotating speed, speed is as cold as below 10 ℃; Accent PH is 6.5-7.5, be warmed up to 66-70 ℃, make the Penicillium citrinum crude enzyme liquid (temperature is at 45-50 ℃) that improves enzyme activity in advance through 66-70 ℃ of heat treatment of standby 10-15% volume in the adding in the step process program, degraded 0.5-1 hour for 63-65 ℃, cool to the commodity pyrohydrolysis protease that adds 0.1-1% weight behind the 45-55 ℃ of constant temperature again and continue to carry out simultaneously enzymatic protein and nucleic acid double reaction 1-2 hour, be warming up to the 96-100 ℃ of lasting 3-6 minute enzyme that goes out rapidly, be cooled to below 10-20 ℃, it is that 6-6.5 promptly is slightly acidic compound nucleotide and protein liquid that HCl transfers PH, in order to nucleotides, peptide, the stable fresh-retaining preserving of important taste compound such as amino acid and vitamin C; Compound nucleotide and protein liquid are concentrated into dry matter content 40-45% with vacuum decompression under 60-80 ℃, again with spray-drying or fluidized drying, baking temperature obtains moisture fruit and vegetable preservation powder below 5% at 60-80 ℃, and sealing, low temperature are preserved standby.

3) preparation of vitamin pigment complex

Chlorophyll and lutein (class recklessly square-bottomed bamboo basket Bu Su be one of lutein) have been so far by safest natural plant pigment that the mankind itself proved since the own mankind, so each state all ratifies to eat, and the two coexists as the same position of plant such as leaf, stem, really all the time, only lutein is easily hidden, is difficult to show by chlorophyll, they have been addressed to before the effectiveness of health etc., existing Preparation method and use is announced as follows:

Get chlorophyll 50-80 part, be dissolved as saturated solution with ethanol; Get class square-bottomed bamboo basket Bu Su 5-15 part recklessly again, make solvent, be dissolved as saturated solution with edible vegetable oil; In order to disperse in water, as the protection colloid, ethanol is removed in decompression distillation, makes the micellerization preparation, can be widely used in beverage made of fruits or vegetables, cold drink etc. with methylcellulose.

4) preparation of antibiotic complex

Lysozyme all has good sterilization effect to a lot of germs, allicin is a broad-spectrum high efficacy pure natural plant antibiotic, even if having only 100,000/ concentration good antibacterial effect is also arranged, and be difficult to produce resistant strain, the two share not only increases antibacterial ability, and can prevent to produce resistant strain to lysozyme, cyclodextrin can provide own molecule space embedding to keep antibacterial material, and self by in the process of digesting and assimilating slowly, discharge antibiotic for a long time, thereby play the excellent antibacterial effect similar with immune protein, but also playing the effect of the intense stimulus effect that alleviates antibiotic such as allicin, this is more weak and must eat the infant that fruits and vegetables grow with the health care health and be even more important to digestive system.Announce that now preparation method and raw material are as follows:

Get cyclodextrine 1-10 part, lysozyme 0.1-0.4 part (being dissolved as saturated solution), garlic oil 0.1-0.4 part (all by weight) with saline solution, in the stainless steel mortar, fully grind well, allow cyclodextrine fully adsorb bag and connect garlic oil, lysozyme, oven dry below 50 ℃ is ground into powder, and room temperature is airtight standby.

5) preparation of compound complete essential fatty acid

Essential fatty acid has linoleic acid plus linolenic acid two big classes, essential fatty acid must contain this two classes essential fatty acid simultaneously fully, and their function differences also are difficult to mutual conversion, so indispensable, with 2 parts of linoleic acid: the biological value and the ratio of performance to price of 1 part of leukotrienes proportioning are higher.

Singly get or get linoleic acid common 50-80 part of sunflower oil, soybean oil, corn oil, peanut oil, safflower oil, cottonseed wet goods more than 40% in any kind and ratio and do the linoleic acid source; α is different with the acid and gamma-linolenic function, can not change mutually, appoint and to get the Semen Lepidii Semen Desurainiae oil of alpha-linolenic acid more than 30% etc. and make flax acid source with each 10-15 part of the evening primrose wet goods of gamma-Linolenic acid more than 30%, join in the stainless steel equipment of belt stirrer, 50-100 rev/min stir 1-2 minute fully miscible, airtight standby.

6) preparation of nucleic acid fruit and vegetables nutrients product

The preparation of nucleic acid fruit and vegetables nutrients solid beverage product:

With fruit and vegetable preservation powder 20-90 part, compound nucleotide and protein powder 0-30 part, vitamin pigment complex 0-1 part, antibiotic complex 0-10 part, compound complete essential fatty acid 0-5 part, join in the airtight aseptic rustless steel container of band mixing plant, stirred 5-10 minute with 20-60 rev/min speed, aseptic packaging is sealed and is promptly got nucleic acid fruit and vegetables nutrients solid beverage product.

The preparation of nucleic acid fruit and vegetables nutrients liquid beverage product:

With fruit and vegetable preservation liquid 20-90 part, compound nucleotide and protein liquid 0-30 part, vitamin pigment complex 0-1 part, antibiotic complex 0-10 part, compound complete essential fatty acid 0-5 part, join in the airtight aseptic rustless steel container of band mixing plant, stirred 5-10 minute with 20-60 rev/min speed, aseptic packaging is sealed and is promptly got nucleic acid fruit and vegetables nutrients solid beverage product.

Embodiment: 1) with 80 parts in fruit and vegetable preservation powder, 30 parts of compound nucleotide and protein powders, 1 part of vitamin pigment complex, 10 parts of antibiotic complexs, 5 parts of compound complete essential fatty acids, join in the airtight aseptic rustless steel container of band mixing plant, stirred 5-10 minute with 20-60 rev/min speed, aseptic packaging is sealed and is promptly got nucleic acid fruit and vegetables nutrients solid product.2) with 80 parts of fruit and vegetable preservation liquid or 8 parts of thin ups to 80 of fruit and vegetable preservation powder part, 3 parts of thin ups to 30 of 30 parts of compound nucleotide and protein liquid or compound nucleotide and protein powder part, 0.1 part of vitamin pigment complex, 1 part of antibiotic complex, 0.5 part of compound complete essential fatty acid, all join in the airtight aseptic rustless steel container that has mixing plant, stirred 5-10 minute with 20-60 rev/min speed, aseptic packaging is sealed and is promptly got nucleic acid fruit and vegetables nutrients fluid product again.

The purposes of nucleic acid fruit and vegetables nutrients product of the present invention is not only to comprise simultaneously the nutritive value of fruits and vegetables, break through traditional single fruit and single vegetables and consumed serious nutrition and the taste defective that is caused respectively, also solve fruit and vegetable product simultaneously and lacked expensive nucleic acid, the historical difficult problem of essential fatty acid and protein three big important nutrient, and be complete essential fatty acid (linoleic acid and leukotrienes are complete), (yeast and plant pollen all are the reproduction cell that can raise up seed for nucleic acid (DNA-pollen and RNA-yeast two big class nucleic acid are complete) and complete protein fully, so various nutriments are not only complete, and content abundance, particularly fill a prescription DNA and RNA two big class nucleic acid of very important nucleic acid-the present invention are all complete to human body, protein and essential amino acid are also complete), especially the nucleic acid of indigestibility disputable (preceding what is called of having addressed " transgenosis " and security thereof) and the big molecule of yeast protein also are degraded to through enzyme specially and not only easily digest and assimilate but also uncontested various micromolecule nucleotide and amino acid, and because of it all has good bright flavouring and the disease preventing and treating health-care efficacy of being, obviously, nucleic acid fruit and vegetables nutrients product of the present invention has the beyond thought outstanding effect of series, so can directly be used as food, beverage, baby-children product, flavouring, medicine, or as food, beverage, baby-children product, flavouring, medicine host or additive use, because of product all raw material of the present invention all is pure natural crops and the strict food additives of ratifying edible and use amount by national standard, and adopt high-new bioengineering production technology of serial complete modern times and equipment, technology is made, its nutritive value and security are high, so consumption can need use and needn't set especially consumption restriction by the GMP-ordinary production, has the high nutritive value of excellent disease preventing and treating health-care efficacy with production, the series of products of high-tech content and high added value are benefited the common people.

To sum up state, ecology of the present invention, environmental protection, economy, society and scientific and technological meaning are all very remarkable, and popularizing application prospect is very bright really long-range, has serial great novelty and practicality.

Claims (4)

1, a kind of nucleic acid fruit and vegetables nutrients product is characterized in that being made up of fruit and vegetable preservation juice or fruit and vegetable preservation powder, compound nucleotide and protein liquid or compound nucleotide and protein powder, vitamin pigment complex, antibiotic complex, compound complete essential fatty acid.

2, nucleic acid fruit and vegetables nutrients product is characterized in that its raw material consumption is by weight:

Fruit and vegetable preservation juice or fruit and vegetable preservation powder 20-90 part,

Compound nucleotide and protein liquid or compound nucleotide and protein powder 0-30 part,

Vitamin pigment complex 0-1 part,

Antibiotic complex 0-10 part,

Compound complete essential fatty acid 0-5 part.

3, the manufacture method of nucleic acid fruit and vegetables nutrients product is characterized in that: the preparation of 3.1 fruit and vegetable preservation juice and fruit and vegetable preservation juice powder

Fresh fruit of vegetables is removed the part of not edible also unprotect effects such as the old stem of yellow leaf, with circulating water flush away silt, remove " field heat " and " respiration heat ", soaked 20-40 minute with circulating water, add calcium oxide or calcium hydroxide to soaking in the aqueous solution, keep its concentration between 0.01-0.1%, time 10-20 minute, water flush away surplus agricultural chemicals once more, washings recycle as soaking water, soak water as cleaning the silt water, water after cleaning silt is used is through precipitation, recycle repeatedly after the purification in above-mentioned each watering technology flow process, sedimentation basin silt washes cleaning with pressure (hydraulic) water, become the neutral water of PH7 through neutralisation treatment, meet fully and be better than discharging after the discharging standards;

Fresh fruit of vegetables after handling is dried with centrifuge, the letter sorting classification, microwave deactivating enzyme 5-20 second, moise-heat sterilization sterilization 1-5 second and steam decompression, activated carbon carry out simultaneously from the regulating the qi flowing in the channels fresh-keeping packaging, 5-15 ℃ of refrigeration and storing down, directly do the raw material use: fruit and vegetable preservation is shredded as the fruit and vegetable preservation commodity selling with for following process, defibrination in the Buddha's warrior attendant sand milling, and homogenize, granularity is below the 5-15u, the calcium lactate that adds 0.05-0.5% boils slaking enzyme sterilization 3-10 minute of going out, and promptly gets fruit and vegetable preservation juice; Fruit and vegetable preservation juice is concentrated into dry matter content 40-45% with vacuum decompression under 60-80 ℃, again with spray-drying or fluidized drying, baking temperature obtains the fruit and vegetable preservation powder at 60-80 ℃, and sealing, low temperature are preserved standby; 3.2 the preparation of compound nucleotide and protein liquid and compound nucleotide and protein powder

In test tube, add 8% brewer's wort-agar medium, with 0.12 MPa vapour pressure sterilization 15-20 minute, naturally cool under the aseptic condition below 30 ℃ and to insert the Penicillium citrinum original seed of hydrolysis DNA-DNA and RNA-ribonucleic acid two big class nucleic acid simultaneously, 30 ℃ of incubators were cultivated 3 days, changed the eggplant bottle over to and carried out seed expansion cultivation by aforesaid operations step and condition.Produce culture medium by 5% glucose or sucrose, 0.5% albumen freeze, 0.06%K ₂HPO ₄, 0.05KH ₂PO ₄, MgSO ₄.7H ₂O and CaCl ₂H ₂O each 0.04%, ZnSO ₄7H2O0.02% supplies nutrition, and accent PH is 6.0,0.1 MPa steam sterilizing 15-20 minute, be cooled to insert below 30 ℃ eggplant bottle seed, 25-80 ℃ of feeding filtrated air carries out aerobic fermentation, treats to stop fermentation when the enzyme activity secretion reaches maximum, puts jar, press filtration is removed thalline and is got crude enzyme liquid, and refrigeration below 10 ℃ is got ready in the step process program and used;

Get the dusty yeast (its nucleic acid is mainly RNA) that does not take off nuclear by any kind or arbitrary proportion, zasiokaurin, melissa powder or other nontoxic plant pollen (its nucleic acid is mainly DNA), no matter it has not viability, the water logging that adds 1 times of volume under 2-8 ℃ was steeped 4-6 hour, placed subzero 10-20 ℃ of following quick-frozen 40-60 minute, thaw rapidly with 80-90 ℃ of hot water, be diluted to the 10-15% weight concentration, add 40%NaOH liquid, making the NaOH final concentration is 0.1-0.5%, 1 revolutions per second was stirred 40-60 minute, be warmed up to 70 ℃ and stirred 5-10 minute with 1 revolutions per second rotating speed, speed is as cold as below 10 ℃; Accent PH is 6.5-7.5, be warmed up to 66-70 ℃, make the Penicillium citrinum crude enzyme liquid (temperature is at 45-50 ℃) that improves enzyme activity in advance through 66-70 ℃ of heat treatment of standby 10-15% volume in the adding in the step process program, degraded 0.5-1 hour for 63-65 ℃, cool to the commodity pyrohydrolysis protease that adds 0.1-1% weight behind the 45-55 ℃ of constant temperature again and continue to carry out simultaneously enzymatic protein and nucleic acid double reaction 1-2 hour, be warming up to the 96-100 ℃ of lasting 3-6 minute enzyme that goes out rapidly, be cooled to below 10-20 ℃, it is that 6-6.5 promptly is slightly acidic compound nucleotide and protein liquid that HCl transfers PH; Compound nucleotide and protein liquid are concentrated into dry matter content 40-45% with vacuum decompression under 60-80 ℃, again with spray-drying or fluidized drying, baking temperature obtains compound nucleotide and protein powder at 60-80 ℃, and sealing, low temperature are preserved standby; 3.3 the preparation of vitamin pigment complex

Get chlorophyll 50-80 part, be dissolved as saturated solution with ethanol; Get class square-bottomed bamboo basket Bu Su 5-15 part recklessly again, make solvent, be dissolved as saturated solution with edible vegetable oil; As the protection colloid, ethanol is removed in decompression distillation, makes micellerization preparation soluble in water with methylcellulose; 3.4 the preparation of antibiotic complex

Get cyclodextrine 1-10 part, lysozyme 0.1-0.4 part (being dissolved as saturated solution), garlic oil 0.1-0.4 part (all by weight) with saline solution, in the stainless steel mortar, fully grind well, allow cyclodextrine fully adsorb bag and connect garlic oil, lysozyme, oven dry below 50 ℃ is ground into powder, and room temperature is airtight standby; 3.5 the preparation of compound complete essential fatty acid

Singly get or be total to 50-80 part and do the linoleic acid source in any kind and ratio conjunction sunflower oil, soybean oil, corn oil, peanut oil, safflower oil, cottonseed wet goods, appoint and to get alpha-linolenic acid Semen Lepidii Semen Desurainiae oil etc. and make flax acid source with each 10-15 part of gamma-Linolenic acid evening primrose wet goods, join in the stainless steel equipment of belt stirrer, 50-100 rev/min was stirred 1-2 minute, fully miscible, airtight standby; 3.6 the preparation of nucleic acid fruit and vegetables nutrients product

The preparation of nucleic acid fruit and vegetables nutrients solid beverage product:

With fruit and vegetable preservation powder 20-90 part, compound nucleotide and protein powder 0-30 part, vitamin pigment complex 0-1 part, antibiotic complex 0-10 part, compound complete essential fatty acid 0-5 part, join in the airtight aseptic rustless steel container of band mixing plant, stirred 5-10 minute with 20-60 rev/min speed, aseptic packaging is sealed and is promptly got nucleic acid fruit and vegetables nutrients solid beverage product;

The preparation of nucleic acid fruit and vegetables nutrients liquid beverage product:

With fruit and vegetable preservation liquid 20-90 part, compound nucleotide and protein liquid 0-30 part, vitamin pigment complex 0-1 part, antibiotic complex 0-10 part, compound complete essential fatty acid 0-5 part, join in the airtight aseptic rustless steel container of band mixing plant, stirred 5-10 minute with 20-60 rev/min speed, aseptic packaging is sealed and is promptly got nucleic acid fruit and vegetables nutrients solid beverage product.

4, the purposes of nucleic acid fruit and vegetables nutrients product is characterized in that as food, beverage, baby-children product, flavouring, medicine; As food, beverage, baby-children product, flavouring, medicine host or additive, consumption is pressed GMP-ordinary production needs.