CN107173434A - A kind of preservation method of kiwi fruit preservative, its preparation method and Kiwi berry - Google Patents

A kind of preservation method of kiwi fruit preservative, its preparation method and Kiwi berry Download PDF

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Publication number
CN107173434A
CN107173434A CN201710563675.0A CN201710563675A CN107173434A CN 107173434 A CN107173434 A CN 107173434A CN 201710563675 A CN201710563675 A CN 201710563675A CN 107173434 A CN107173434 A CN 107173434A
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parts
extract
string
garlic
perilla
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胡伟
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Xiuwen Gu Bao Qinxiang Kiwifruit Ecological Park
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Xiuwen Gu Bao Qinxiang Kiwifruit Ecological Park
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00Preservation or chemical ripening of fruit or vegetables
    • A23B7/14Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
    • A23B7/153Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
    • A23B7/154Organic compounds; Microorganisms; Enzymes
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • A01G13/02Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0237Devices for protecting a specific part of a plant, e.g. roots, trunk or fruits
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00Preservation or chemical ripening of fruit or vegetables
    • A23B7/16Coating with a protective layer; Compositions or apparatus therefor
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Environmental Sciences (AREA)
  • Microbiology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cosmetics (AREA)

Abstract

The preservation method of a kind of kiwi fruit preservative, its preparation method and Kiwi berry, is related to fruit and vegetable fresh preservation technical field.The raw material of antistaling agent includes extractive of perilla, garlic P.E, forsythia suspense extraction, galangal rhizome extract, mango extract and string.This antistaling agent has the advantages that sterilization fresh-keeping, nontoxic, inexpensive;The preparation method includes:Water and string are mixed to get mixture, mixture is heated, is filtrated to get filtrate;Filtrate is mixed with extractive of perilla, garlic P.E, forsythia suspense extraction, galangal rhizome extract and mango extract.The preparation method technology is simple, can effectively prepare the antistaling agent of excellent performance.The preservation method includes:Antistaling agent is sprayed on Kiwi berry surface, the plastic bag cover with venthole is located at the Kiwi berry by sprinkling antistaling agent.Operation is simple and reliable for the preservation method, efficiency high.

Description

A kind of preservation method of kiwi fruit preservative, its preparation method and Kiwi berry
Technical field
The present invention relates to fruit and vegetable fresh preservation technical field, in particular to a kind of kiwi fruit preservative, its preparation side The preservation method of method and Kiwi berry.
Background technology
Early in Qin period《The Book of Songs》In just have the record of Kiwi berry:" low marshy land has yangtao (ancient name of Kiwi berry), exorcise Its branch." Li Shizhen (1518-1593 A.D.) exists《Compendium of Materia Medica》In also illustrate the shape and color of Kiwi berry:" its shape such as pears, its color such as peach, and macaque eating, Therefore have all names." Kiwi berry soft texture, sweet mouthfeel.Taste is described as strawberry, banana, the mixing of pineapple three.Macaque Peach is removed containing the organic matter such as actinidine, proteolytic enzyme, tannin pectin and carbohydrate, and the micro member such as calcium, potassium, selenium, zinc, germanium Outside element and 17 kinds of amino acid of needed by human body, also containing abundant vitamin C, grape acid, fructose, citric acid, malic acid, fat.
Just because Kiwi berry has so abundant nutritive value, in recent years, Kiwi berry is liked all the more by people.So And, under normal temperature the holding time of Kiwi berry be 7 days or so time, this for the sale of Kiwi berry, due to weather, transport with And it is temporal uncertain etc. caused by the factor such as sales situation, undoubtedly it is very easy to by massive losses.
The content of the invention
The first object of the present invention is to provide a kind of kiwi fruit preservative, and the raw material of this antistaling agent is pure natural pollution-free, And without any chemical agent, there is sterilization fresh-keeping, it is nontoxic, inexpensive, can be washed with water, can also by biology drop Solution, in the absence of residual toxicity.
The second object of the present invention is to provide a kind of preparation method of kiwi fruit preservative, preparation method technology letter It is single, it can effectively prepare the antistaling agent of excellent performance.
The third object of the present invention is to provide a kind of preservation method of Kiwi berry, and operation is simple and reliable for the preservation method, Efficiency high.
The present invention is solved its technical problem and realized using following technical scheme.
The present invention proposes a kind of kiwi fruit preservative, counts by weight, its raw material include 10-20 parts of extractive of perilla, 12-24 parts of garlic P.E, 8-16 parts of forsythia suspense extraction, 16-28 parts of galangal rhizome extract, 20-28 parts of mango extract and 10-30 parts of string.
The present invention proposes a kind of preparation method of above-mentioned kiwi fruit preservative, including:Water is mixed to get with string Mixture, heats mixture, is filtrated to get filtrate;By filtrate and extractive of perilla, garlic P.E, forsythia suspense extraction, Gao Liang Ginger extract and mango extract mixing.
The present invention proposes a kind of preservation method of Kiwi berry, including:Antistaling agent is sprayed on Kiwi berry surface, will be carried out The plastic bag cover of stomata is located at Kiwi berry.
A kind of beneficial effect of the preservation method of kiwi fruit preservative, its preparation method and Kiwi berry that the present invention is provided It is:
A kind of kiwi fruit preservative, its preparing raw material includes extractive of perilla, garlic P.E, forsythia suspense extraction, Gao Liang Ginger extract, mango extract and string.
Wherein, the antibacterial antiseptic effect for the volatile ingredient Fructus Perillae quintessence oil isolated from perilla leaf significantly, and has wide Spectrum, efficiently, natural, consumption it is small, it is safe the advantages of;Garlic P.E;Garlic causes the bacterium of food spoilage to tens kinds There are a stronger suppression and killing action with fungi, its action intensity is equivalent to being even stronger than chemical preservative benzoic acid, sorbic acid; Forsythia suspense extraction;Forsythia suspense extraction mainly has the effect such as antibacterial, antiviral, anti-inflammatory, Antiradiation injury, antipyretic;Galangal is extracted Thing has excellent anti-oxidant and antibacterial action;Mango extract is to Escherichia coli, bacillus subtilis, bacillus thuringiensis All there is antibacterial effect with Staphylococcus aureus;String has the effect of water conservation.
Above-mentioned each raw material components play a part of coordinated simultaneously, and obtained antistaling agent is nutritious, with good Water-retaining property, and inoxidizability and bactericidal properties.Its proportioning passes through scientific design simultaneously, prepared by the raw material prepared according to the proportioning Obtained antistaling agent, is acted on good antibacterial bacteriostatic corrosion-resistant, and its is nutritious, pure natural pollution-free, without Any chemical agent, has the advantages that sterilization fresh-keeping, nontoxic, inexpensive, can be washed with water, can also be biodegradable, be not present Residual toxicity.
Water and string, will be mixed to get mixture by a kind of preparation method of kiwi fruit preservative, heating mixture, It is filtrated to get filtrate;In the step, string can be swelled in water and form sticky swelling solution, and the swelling solution can be real Now to other raw material suspendings, it is set uniformly and stably to disperse in aqueous;By filtrate and extractive of perilla, garlic P.E, Forsythia suspense extraction, galangal rhizome extract and mango extract mixing.The preparation method technology is simple, can effectively prepare Go out the antistaling agent of excellent performance.
A kind of preparation method of kiwi fruit preservative, including:Antistaling agent is sprayed on Kiwi berry surface, venthole will be carried Plastic bag cover be located at Kiwi berry.Operation is simple and reliable for the preservation method, efficiency high.
Embodiment
, below will be in the embodiment of the present invention to make the purpose, technical scheme and advantage of the embodiment of the present invention clearer Technical scheme be clearly and completely described.Unreceipted actual conditions person, builds according to normal condition or manufacturer in embodiment The condition of view is carried out.Agents useful for same or the unreceipted production firm person of instrument, are the conventional production that can be obtained by commercially available purchase Product.
The preservation method of a kind of kiwi fruit preservative of the embodiment of the present invention, its preparation method and Kiwi berry is carried out below Illustrate.
A kind of kiwi fruit preservative, is counted by weight, and its raw material includes 10-20 parts of extractive of perilla, garlic P.E 12-24 parts, 8-16 parts of forsythia suspense extraction, 16-28 parts of galangal rhizome extract, 20-28 parts of mango extract and string 10-30 parts.
Wherein, the selection of each raw material components and proportioning pass through scientific design, can so as to be cooperated between various raw materials The effect of Synergistic is played, using this proportioning, the active component interaction of various raw materials and supplement are more beneficial for enhancing The ability of antistaling agent restraining and sterilizing bacteria, improves the oxidation resistance of antistaling agent, slows down Kiwi berry rotten level.
Preferably, in order to further enhance the ability of antistaling agent restraining and sterilizing bacteria, the oxidation resistance of antistaling agent is improved, Slow down Kiwi berry rotten level, count by weight, extractive of perilla is 12-18 parts, garlic P.E is 14-22 parts, the capsule of weeping forsythia Extract is 10-14 parts, galangal rhizome extract is 18-26 parts, mango extract is 22-26 parts and string is 18-28 Part;Within the range, most preferably, counting by weight, extractive of perilla is 16 parts, garlic P.E is 18 parts, the capsule of weeping forsythia Extract is 12 parts, galangal rhizome extract is 20 parts, mango extract is 24 parts and string is 26 parts.
Kiwi fruit preservative includes following raw material:Extractive of perilla, garlic P.E, forsythia suspense extraction, galangal are extracted Thing, mango extract and string.
Wherein, extractive of perilla not only contain multivitamin, mineral matter, also containing perillaldehyde, syringaldehyde, Soviet Union ketenes, The various bioactivators such as perilla alcohol, citral, Polyphenols.Substantial amounts of research shows, plant polyphenol and most of flavonoids Contain substantial amounts of phenolic hydroxyl group in molecular structure of compounds, these phenolic hydroxyl groups have by acting on the ultrastructure of microorganism The bacteriostasis of spectrum.
Garlic P.E is exactly allicin.Allicin has activating cell, promotes energy production, increase antibacterial and antiviral energy Power, all has extremely strong killing action to gram-positive bacteria and Gram-negative bacteria.Japanese scholars are by studying discovery, garlic Tens kinds are caused with the bacterium and fungi of food spoilage stronger suppression and killing action, and its action intensity is equivalent to even strong It is antibacterial action most strong one kind in the natural plants having now been found that in chemical preservative benzoic acid, sorbic acid;Allicin is to water Fruit and the fresh-keeping of vegetables have special effect.Garlic P.E can significantly improve the taste and color of fruit, improve fruit product Matter, reduction turns red index and rotting rate, suppresses the loss of Vitamin C content, while nutritional ingredient is largely retained.
Forsythia suspense extraction has inhibitory action to a variety of gram-positive bacterias, negative bacterium, can effectively extend guaranteeing the quality for food Phase, its antimicrobial component is mainly forsythol;Forsythia suspense extraction can be applied to food fresh keeping as a kind of natural antiseptic agent.
Contain flavones in galangal rhizome extract, flavones is that a class formation is the polyphenol compound containing 15 carbon atoms.From The main component separated in galangal has Kaempferide, Quercetin, galangal and Kaempferide -4'- methyl ethers etc..Wherein Galangin exists There is remarkable effect, such as anti-mutagenesis, anti-distortion, anti-oxidant in terms of chemical protection, and metabolic enzyme activity can be reconciled;Galangal is extracted Thing is rich in trace element, 20 kinds of elements such as including Cu, Fe, Mg, Mn,
Mango extract includes protein, polysaccharide, saponin(e, terpene, phenols, organic acid, flavonoids, tannin, anthraquinone, life Alkaloids, cumarin and lactone, triterpene and steroid compound;Mango core polyphenol is under certain concentration to the withered grass gemma for examination Bacillus, bacillus thuringiensis and Staphylococcus aureus have stronger bacteriostatic activity, with the rise of concentration, fungistatic effect It is significantly raised.Mango kernel extract is to staphylococcus aureus, MRSE, Corynebacterium xerosis and micrococcus luteus Growth show stronger inhibitory activity.Mango green fruit and bark, stem can suppress pyococcus, Escherichia coli Extract Deng, mango leaf similarly plays the role of to suppress pyococcus, Escherichia coli.
On the one hand string has compared with strongly hydrophilic and adsorptivity, by increasing capacitance it is possible to increase the water-absorbing-retaining performance of product, another Aspect its nutrients such as abundant nitrogen, phosphorus, potassium, calcium can be provided for crops;And contain abundant lignin, fibre in string Contain substantial amounts of hydrophilic hydroxy group in dimension element, cellulosic molecule, and it is porous, specific surface area is big, therefore with compared with strongly hydrophilic and suction Attached property, if while the stronger derivative of hydrophily can also be obtained by chemical modification.Its derivative can be swelled simultaneously in water Sticky swelling solution is formed, the swelling solution can be realized to other raw material suspendings, it can be made uniformly and stably to be dispersed in water-soluble In liquid.
In the present embodiment, preferably, string includes at least one of wheat stalk and maize straw, small Wheat Straw and maize straw are rich in abundant fiber;In the present embodiment, it is contemplated that raw material is easier to add and mixed, plant is fine Dimension is broken section that length is 2-3cm.
In the present embodiment, it is contemplated that prepare the easy to operate of the antistaling agent, it is preferable that extractive of perilla, garlic are extracted Thing, forsythia suspense extraction, galangal rhizome extract, mango extract formulation it is identical, and in view of addition reasonability, be pulvis or One kind in liquid preparation.
It should be noted that in the present embodiment, the extract mentioned is all water extract.Wherein present embodiments provide above-mentioned The preparation method being extracted as, preferably but is not limited to this.The method of extract is:Respectively by purple perilla, garlic, the capsule of weeping forsythia, Gao Liang Ginger, mango are boiled 1~3 time with decocting, and separation of solid and liquid takes filtrate to obtain its liquid preparation., will filter if obtaining its pulvis Liquid concentration, dry, crushing.
A kind of preparation method of above-mentioned kiwi fruit preservative, including by drying vegetable fibers, drying string is conducive to Ensure the control of the concentration range of filtrate;Then preferably, it is 8-10 according to mass ratio by water and string:1 ratio is mixed Conjunction obtains mixture, is conducive to ensureing the control of the concentration range of filtrate than scope in the quality of water and string;Reheat Mixture.
In the present embodiment, it is contemplated that improve production efficiency, it is preferable that the mode of heating of mixture be microwave heating, and The power of microwave heating is preferably 2000-2400W, is conducive to ensureing the control of the concentration range of filtrate in the range of the heating power System.
Then mixture is filtered, obtains filtrate.In the present embodiment, the mode of filtering preferably, use aperture for 2~ 10 μm of millipore filter filtering, grain diameter in the mixture can significantly improve Kiwi berry in the particle size range Absorb the efficiency of antistaling agent.
Preferably, when the concentration of filtrate is 25-40wt%, other raw materials can uniformly and stably be dispersed in filtrate In.
Finally filtrate is carried with extractive of perilla, garlic P.E, forsythia suspense extraction, galangal rhizome extract and mango Thing is taken to mix.
A kind of preservation method of Kiwi berry, including:Above-mentioned antistaling agent is sprayed on Kiwi berry surface, is sprayed with beneficial to fresh-keeping Agent can be uniformly adhered to showing for Kiwi berry, and the plastic bag cover with venthole is located at into the macaque by sprinkling antistaling agent Peach, polybag enables to Kiwi berry to avoid being influenceed by external environment, and being provided with for venthole is breathed beneficial to Kiwi berry.
The feature and performance to the present invention are described in further detail with reference to embodiments.
Embodiment 1
A kind of kiwi fruit preservative is present embodiments provided, its raw material:Count by weight, including extractive of perilla 10 Part, 12 parts of garlic P.E, 8 parts of forsythia suspense extraction, 16 parts of galangal rhizome extract, 20 parts of mango extract and string 10 parts.
The present embodiment additionally provides the preparation method of above-mentioned antistaling agent:After 10 parts of drying vegetable fibers, then by water with String is 8 according to mass ratio:1 ratio is mixed to get mixture, and microwave heats mixture, and heating power is 2000W, mistake Filter obtains the filtrate that concentration is 25wt%;Filtrate and extractive of perilla, garlic P.E, forsythia suspense extraction, galangal are extracted Thing and mango extract mixing.
Embodiment 2
A kind of kiwi fruit preservative is present embodiments provided, its raw material:Count by weight, including extractive of perilla 20 Part, 24 parts of garlic P.E, 16 parts of forsythia suspense extraction, 28 parts of galangal rhizome extract, 28 parts of mango extract and string 30 parts (string includes wheat stalk and maize straw).
The present embodiment additionally provides the preparation method of above-mentioned antistaling agent:After 30 parts of drying vegetable fibers, then by water with String is 8 according to mass ratio:1 ratio is mixed to get mixture, and microwave heats mixture, and heating power is 2000W, mistake Filter obtains the filtrate that concentration is 25wt%;Filtrate and extractive of perilla, garlic P.E, forsythia suspense extraction, galangal are extracted Thing and mango extract mixing.
Embodiment 3
A kind of kiwi fruit preservative is present embodiments provided, its raw material:Count by weight, including extractive of perilla 12 Part, 14 parts of garlic P.E, 10 parts of forsythia suspense extraction, 18 parts of galangal rhizome extract, 22 parts of mango extract and string 18 parts (string includes wheat stalk and maize straw).
The present embodiment additionally provides the preparation method of above-mentioned antistaling agent:After 18 parts of drying vegetable fibers, then by water with String is 8 according to mass ratio:1 ratio is mixed to get mixture, and microwave heats mixture, and heating power is 2000W, mistake Filter obtains the filtrate that concentration is 25wt%;Filtrate and extractive of perilla, garlic P.E, forsythia suspense extraction, galangal are extracted Thing and mango extract mixing.
Embodiment 4
A kind of kiwi fruit preservative is present embodiments provided, its raw material:Count by weight, including extractive of perilla 18 Part, 22 parts of garlic P.E, 14 parts of forsythia suspense extraction, 26 parts of galangal rhizome extract, 26 parts of mango extract and string 28 parts (string includes wheat stalk and maize straw).
The present embodiment additionally provides the preparation method of above-mentioned antistaling agent:After 28 parts of drying vegetable fibers, then by water with String is 8 according to mass ratio:1 ratio is mixed to get mixture, and microwave heats mixture, and heating power is 2000W, mistake Filter obtains the filtrate that concentration is 25wt%;Filtrate and extractive of perilla, garlic P.E, forsythia suspense extraction, galangal are extracted Thing and mango extract mixing.
Embodiment 5
A kind of kiwi fruit preservative is present embodiments provided, its raw material:Count by weight, including extractive of perilla 16 Part, 18 parts of garlic P.E, 12 parts of forsythia suspense extraction, 20 parts of galangal rhizome extract, 24 parts of mango extract and string 26 parts (string includes wheat stalk and maize straw).
The present embodiment additionally provides the preparation method of above-mentioned antistaling agent:After 26 parts of drying vegetable fibers, then by water with String is 8 according to mass ratio:1 ratio is mixed to get mixture, and microwave heats mixture, and heating power is 2000W, mistake Filter obtains the filtrate that concentration is 40wt%;Filtrate and extractive of perilla, garlic P.E, forsythia suspense extraction, galangal are extracted Thing and mango extract mixing.
Embodiment 6
This implementation provides a kind of kiwi fruit preservative, its raw material:Count by weight, including 16 parts of extractive of perilla, 18 parts of garlic P.E, 12 parts of forsythia suspense extraction, 20 parts of galangal rhizome extract, 24 parts of mango extract and string 26 Part (string includes maize straw).
The present embodiment additionally provides the preparation method of above-mentioned antistaling agent:After 26 parts of drying vegetable fibers, then by water with String is 10 according to mass ratio:1 ratio is mixed to get mixture, and microwave heats mixture, and heating power is 2000W, It is filtrated to get the filtrate that concentration is 25wt%;Filtrate is carried with extractive of perilla, garlic P.E, forsythia suspense extraction, galangal Thing and mango extract is taken to mix.
Embodiment 7
A kind of kiwi fruit preservative is present embodiments provided, its raw material:Count by weight, including extractive of perilla 16 Part, 18 parts of garlic P.E, 12 parts of forsythia suspense extraction, 20 parts of galangal rhizome extract, 24 parts of mango extract and string 26 parts (string includes wheat stalk).
The present embodiment additionally provides the preparation method of above-mentioned antistaling agent:After 26 parts of drying vegetable fibers, then by water with String is 9 according to mass ratio:1 ratio is mixed to get mixture, and microwave heats mixture, and heating power is 2200W, mistake Filter obtains the filtrate that concentration is 35wt%;Filtrate and extractive of perilla, garlic P.E, forsythia suspense extraction, galangal are extracted Thing and mango extract mixing.
Comparative example 1
This comparative example provides a kind of kiwi fruit preservative, its raw material:Count by weight, including extractive of perilla 30 Part, 8 parts of garlic P.E, 20 parts of forsythia suspense extraction, 10 parts of galangal rhizome extract, 30 parts of mango extract and string 8 Part.
This comparative example additionally provides the preparation method of above-mentioned antistaling agent:After 8 parts of drying vegetable fibers, then by water with planting Fibres are 8 according to mass ratio:1 ratio is mixed to get mixture, and microwave heats mixture, and heating power is 2000W, filtering Obtain the filtrate that concentration is 25wt%;By filtrate and extractive of perilla, garlic P.E, forsythia suspense extraction, galangal rhizome extract, And mango extract mixing.
Comparative example 2
This comparative example provides a kind of kiwi fruit preservative, its raw material:Count by weight, including extractive of perilla 10 Part, 12 parts of garlic P.E, 8 parts of forsythia suspense extraction, 16 parts of galangal rhizome extract, 20 parts of mango extract and string 10 parts.
This comparative example additionally provides the preparation method of above-mentioned antistaling agent:After 10 parts of drying vegetable fibers, then by water with String is 15 according to mass ratio:1 ratio is mixed to get mixture, and microwave heats mixture, and heating power is 1800W, It is filtrated to get the filtrate that concentration is 15wt%;Filtrate is carried with extractive of perilla, garlic P.E, forsythia suspense extraction, galangal Thing and mango extract is taken to mix.
Test example 1
Kiwi fruit preservative using effect determination test of the present invention.
Take the actinidia trees of 550 just knot kiwifruit fruits, and Kiwi berry size and maturity are identical, with 50/ Group, is set to experimental group 1-11, carries out tests below:
Experimental group 1~9:The antistaling agent for respectively preparing embodiment 1~7, comparative example 1~2 is equably sprayed on 50 On the Kiwi berry of actinidia tree, the polybag for offering venthole is put to Kiwi berry;Experimental group 10:By existing antistaling agent Equably it is sprayed on the Kiwi berry of 50 actinidia trees of experimental group 10, the plastics for offering venthole is put to Kiwi berry Bag;Experimental group 11:Kiwi berry on blank control group, 50 actinidia trees puts the polybag for offering venthole.
Assay method:The fresh-keeping number of days of statistical experiment group 1-11 Kiwi berry, fresh-keeping degree is come off with Kiwi berry from tree For timing node, every group of Kiwi berry more than 50% comes off, and thinks to start to decay.
Measurement result is as shown in table 1:
The result of the test of table 1
As shown in Table 1, experimental group 1-10 fresh-keeping number of days be above experimental group 11, illustrate antistaling agent really have extension The time of rotting, the effect of bacteriostasis, preservation.
Experimental group 1-9 fresh-keeping number of days is above experimental group 10, illustrates extractive of perilla, the garlic provided using the present invention Extract, forsythia suspense extraction, galangal rhizome extract, mango extract and string are engaged the antistaling agent prepared Fresh-keeping effect it is more of good preservation effect than antistaling agent that prior art is provided.
The fresh-keeping number of days of experimental group 1 is higher than experimental group 8, and the fresh-keeping number of days of experimental group 5 is higher than experimental group 1-4, experimental group 1-5 and experimental group 8, the raw material of its antistaling agent are identical, and making step is identical, illustrates that extractive of perilla, garlic P.E, the capsule of weeping forsythia are carried Take thing, galangal rhizome extract, mango extract and string with the preservativity for comparing obtained antistaling agent have compared with Big influence, and counting by weight, extractive of perilla is 16 parts, garlic P.E is 18 parts, forsythia suspense extraction is 12 parts, high The fresh-keeping effect that Rhizoma Alpiniae Officinarum extract is 20 parts, mango extract is 24 parts and string is 26 parts is optimal.
The fresh-keeping number of days of experimental group 1 is higher than experimental group 9, and the fresh-keeping number of days of experimental group 7 is higher than experimental group 5 and 6, experimental group 1-7 and experimental group 9, the raw material and its proportioning of its composite fertilizer are identical, and making step is identical, illustrate that the concentration of filtrate is protected to obtained Fresh dose of preservativity has considerable influence, and when the concentration of filtrate is 25-40wt%, the fresh-keeping effect of worth antistaling agent is most It is good.
In summary, the kiwi fruit preservative that the present invention is provided at least has advantages below:The antistaling agent that the present invention is provided Raw material proportioning science, nutrition is balanced, and the raw material of antistaling agent is pure natural pollution-free, and without any chemical agent;The antistaling agent There is sterilization fresh-keeping, it is nontoxic, inexpensive, can be washed with water, can also be biodegradable, in the absence of residual toxicity;Protect Fresh dose of good preservation effect.The preparation method technology of kiwi fruit preservative is simple, can effectively prepare the guarantor of excellent performance Fresh dose.The preservation method of Kiwi berry, operation is simple and reliable for the preservation method, efficiency high.
Embodiments described above is a part of embodiment of the invention, rather than whole embodiments.The reality of the present invention The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made Every other embodiment, belongs to the scope of protection of the invention.

Claims (10)

1. a kind of kiwi fruit preservative, it is characterised in that count by weight, its raw material includes 10-20 part of extractive of perilla, greatly 12-24 parts of garlic extract, 8-16 parts of forsythia suspense extraction, 16-28 parts of galangal rhizome extract, 20-28 parts of mango extract, Yi Jizhi 10-30 parts of fibres.
2. kiwi fruit preservative according to claim 1, it is characterised in that count by weight, the extractive of perilla Be 14-22 parts for 12-18 parts, the garlic P.E, the forsythia suspense extraction be 10-14 parts, the galangal rhizome extract be 18-26 parts, the mango extract is 22-26 parts and the string is 18-28 parts.
3. kiwi fruit preservative according to claim 2, it is characterised in that count by weight, the extractive of perilla Be 18 parts for 16 parts, the garlic P.E, the forsythia suspense extraction be 12 parts, the galangal rhizome extract be 20 parts, it is described Mango extract is 24 parts and the string is 26 parts.
4. kiwi fruit preservative according to claim 1, it is characterised in that the extractive of perilla, the garlic are extracted Thing, the forsythia suspense extraction, the formulation of the galangal rhizome extract and the mango extract are pulvis or liquid preparation.
5. kiwi fruit preservative according to claim 1, it is characterised in that the string includes wheat stalk and jade At least one of rice stalk.
6. kiwi fruit preservative according to claim 5, it is characterised in that the string is that length is 2-3cm's Broken section.
7. a kind of preparation method of kiwi fruit preservative as described in claim any one of 1-6, it is characterised in that including:
Water and the string are mixed to get mixture, the mixture is heated, is filtrated to get filtrate;By the filtrate with The extractive of perilla, the garlic P.E, the forsythia suspense extraction, the galangal rhizome extract and the mango are carried Thing is taken to mix.
8. the preparation method of kiwi fruit preservative according to claim 7, it is characterised in that the string and described The mass ratio of water is 8-10:1.
9. the preparation method of kiwi fruit preservative according to claim 7, it is characterised in that the side of the heating mixture Formula heats for microwave, and the power of the microwave heating is 2000-2400W.
10. a kind of preservation method of Kiwi berry, it is characterised in that including:By the antistaling agent as described in claim any one of 1-6 Kiwi berry surface is sprayed on, the plastic bag cover with venthole is located at the Kiwi berry by spraying the antistaling agent.
CN201710563675.0A 2017-07-11 2017-07-11 A kind of preservation method of kiwi fruit preservative, its preparation method and Kiwi berry Pending CN107173434A (en)

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CN107821577A (en) * 2017-11-03 2018-03-23 大新县科学技术情报研究所 A kind of manufacture method of dried longan
CN107836512A (en) * 2017-11-03 2018-03-27 大新县科学技术情报研究所 A kind of extending longan shelf life pretreating process
CN108208148A (en) * 2017-12-29 2018-06-29 安岳县新联发柠檬专业合作社 A kind of storage method of lemon
CN113826690A (en) * 2021-09-18 2021-12-24 广西南亚热带农业科学研究所 Preservative for postharvest storage of avocados and preparation and use methods thereof

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107821577A (en) * 2017-11-03 2018-03-23 大新县科学技术情报研究所 A kind of manufacture method of dried longan
CN107836512A (en) * 2017-11-03 2018-03-27 大新县科学技术情报研究所 A kind of extending longan shelf life pretreating process
CN108208148A (en) * 2017-12-29 2018-06-29 安岳县新联发柠檬专业合作社 A kind of storage method of lemon
CN113826690A (en) * 2021-09-18 2021-12-24 广西南亚热带农业科学研究所 Preservative for postharvest storage of avocados and preparation and use methods thereof

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