CN100998429A - Superfine peanut powder rich in biological active component and its processing method - Google Patents

Superfine peanut powder rich in biological active component and its processing method Download PDF

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CN100998429A
CN100998429A CNA200610166296XA CN200610166296A CN100998429A CN 100998429 A CN100998429 A CN 100998429A CN A200610166296X A CNA200610166296X A CN A200610166296XA CN 200610166296 A CN200610166296 A CN 200610166296A CN 100998429 A CN100998429 A CN 100998429A
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peanut
superfine
seed
rich
active component
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CN100548159C (en
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张炳文
王建军
宋永生
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Jinan University
University of Jinan
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Abstract

A superfine peanut powder rich in bioactive components for preparing food or health-care food is prepared through preparing an immersing liquid from Chinese medical stone, choosing low-oil high-protein peanut seeds, immersing, sterilizing by immersing said immersed peanut seeds in the solution of sodium hypochlorite, germinating while ultraviolet irradiating and spraying said immersing liquid containing coconut milk, crushing, low-temp vacuum drying, breaking, and HF vibration type superfine pulverizing at ultra-low temp.

Description

A kind of superfine peanut powder and processing method thereof that is rich in biological active component
Technical field
The present invention relates to cultivate peanut a powder and a processing method thereof, relate in particular to a kind of superfine peanut powder and processing method thereof that is rich in biological active component, belong to deep-processing technical field of agricultural products.
Background technology
Peanut has another name called peanut, peanut, kind fruit, the life of landing.Nature and flavor are sweet, flat.The title that " peanut " arranged has the tonifying spleen of nourishing blood moistening lung, Glycerin, anti-ageing effect of prolonging life.Be applicable to that the deficiency of blood, insufficiency of the spleen, weak, scaly dry skin, old body decline and constipation person.Peanut contains abundant nutrition, contains 8 kinds of essential amino acids in the protein, and ratio is fit to; Fatty 45%, unrighted acid accounted for more than 80% during its aliphatic acid was formed, and had to reduce cholesterol and make clean, the fine and smooth magical effect of skin profit.In addition, also contain calcium, iron, phosphorus, choline, vitamin A, B, E, K, lecithin etc.Vitamin K is a kind of haemoglutinin, has good anastalsis, particularly peanut coat various hemorrhagic diseases are had haemostatic effect preferably.Lecithin, cephalin are the necessary materials of nervous system, can make the strong intelligence of intelligence, delay brain function decline, and can stop the formation of thrombus, effects such as protection vascular wall, reduction cholesterol.
Chris professor Ai Sente of Univ Pennsylvania USA studies and estimates the relation of olive oil, peanut oil and (Groundnut products) and angiocardiopathy, the result is exciting, the probability that edible olive oil can make angiocardiopathy take place reduces by 25%, and edible peanut oil and (Groundnut products) can reduce by 21%.This result shows, peanut oil meals, peanut+peanut butter meals are almost the same with the olive oil meals, can bring into play effective function aspect the angiocardiopathy preventing and treating.Chris Ai Sente professor's achievement in research is actively estimated at international academic community, and is verified in other countries.Australian researcher finds that also some like the people of high fat diet, if edible peanut often, then the content of blood fat descends to some extent than the people of low fat diet, that is to say, the people that those normal anthophagies give birth to can be alleviated angiocardiopathy.Harvard University studies have shown that in 2002: peanut food can make suffers from adult (II type) diabetes risk reduction by 30%.Nowadays, NASA is decided to be one of space food with peanut.
The american peanut committee classifies peanut as the healthy food of useful cardiovascular and cerebrovascular health, useful obesity.At present from peanut isolated resveratrol (Resveratrol) be the very strong natural polyphenol class material of a kind of biologically active, this material is the chemopreventive agent of tumour class disease, also be to reduce platelet aggregation, the chemopreventive agent of prevention and treatment atherosclerotic, cardiovascular and cerebrovascular disease.American scholar Ai Ermin Dare is listed in resveratrol one of " 100 kinds of effective anti-ageing materials the most popular " in " anti-ageing canon ".The content of resveratrol in peanut is than much higher times of the content in the grape.
At present relevant resveratrol is quite a lot of and abundant to the preclinical study of the prevention of cancer and therapeutic action, and people such as Aggarwal point out that resveratrol is in prevention with treat and have tremendous potential aspect the cancer; Experimental study shows that resveratrol is safe in the body on pharmacology, can be used for prevention and treatment cancer; People such as Gusman think that resveratrol is most promising chemoprophylaxis anticancer.People such as Aggarwal point out that resveratrol has anti-proliferative effect.
Resveratrol is a kind of effective antioxidant, and it can suppress the peroxidation of low-density lipoprotein (LDL), the cytotoxicity of anti-oxidation LDL, and the protection cell exempts from peroxidating.Because it has lipophilic and hydrophilic double properties, can provide than the more efficiently protective effect of other antioxidants (as vitamin C and vitamin E etc.).
Resveratrol be plant be subjected to stress the time self synthetic a kind of phytoalexin.At least finding in 72 kinds of plants of 21 sections, 31 genus now has resveratrol to exist.But from the bibliographical information situation, research at present at most, paid close attention to most have only a few edible plants such as grape, peanut.
Although the concrete numerical value of Resveratrol content is not quite identical in the peanut of different bibliographical informations, any is arranged is sure, and promptly Resveratrol content is lower in the shelled peanut, and contained resveratrol is no more than 2mg in every 100g shelled peanut.Need every day the dosage 10mg of resveratrol to calculate by human body, eat shelled peanut, then need to eat 1 jin of shelled peanut for each person every day at least if depend merely on; If, then need to eat manyly by reducing the cancer risk expense.Therefore, with existing conventional edible way,, almost be unrealistic also impossible if want to obtain enough resveratrol consumption and health-care effect from birth by edible flowers.Some scholars research of having begun to be devoted to improve each active component aspect in the peanut in the world in recent years, and tentatively found some effective solutions.But, improve Resveratrol content in the shelled peanut, improve high-absorbility content of mineral substances in the peanut, enlarge in the approaches and methods of (Groundnut products) edible range at these, utilize that biology is germinated, mineral matter biological concentration and conversion, superfine communication technique handle peanut, and the processing method of the superfine peanut powder of biological active component is rich in preparation, by retrieval, yet there are no report.
Summary of the invention
At the deficiencies in the prior art, the problem to be solved in the present invention provides a kind of superfine peanut powder and processing method thereof that is rich in biological active component.
The present invention's integrated use first biological concentration and transformation technology, the seed of mineral matter germinate technology, superfine communication technique has been made a kind of superfine peanut powder that is rich in biological active component, Resveratrol content reaches 100ug/g in this superfine peanut powder, and is rich in several mineral materials; Content than resveratrol in the common peanut benevolence and mineral matter improves greatly.
The superfine peanut powder that is rich in biological active component of the present invention is prepared from by following method:
(1) choose magnificent medical stone, clean to wash, dry, first coarse crushing, ultramicro grinding is 1: 10~20 ratio to 50~90 microns of particle diameters by volume again, and the Maifanitum fine powder is mixed with clean water, and lixiviate 24~72 hours separates soak, and the sterilization back is standby;
(2) select for use when the peanut seed of producing low grease high protein content per year, reject infected seed, flat grain, broken grain, standby;
(3) above-mentioned peanut seed being placed container, add water to submerge peanut seed, is to soak 3.5~4.5 hours under 30 ℃~35 ℃ the condition in temperature; Perhaps adding above-mentioned medical stone soak submergence peanut seed, is to soak 12~20 hours under 20 ℃~23 ℃ the condition in temperature; Stirred gently once up and down every 2 hours between soak period;
(4) pull peanut seed after the infiltration out, eluriate 1~2 time, put concentration and be among 10% the liquor natrii hypochloritis and soaked 5~10 minutes, pull out, standby;
(5) peanut seed after step (4) is handled places the square position container of sterilization, and seed put thickness can not be above 4 centimetres; Putting temperature is that constant temperature was germinated 2~3 days under 25~30 ℃ of conditions, and therebetween, be aided with the ultraviolet ray irradiation: exposure intensity is 200-300 μ W/cm 2/ 2min~5min, and every day drench the medical stone soak 2~3 times that spray contains coconut milk 5~10% with the form of meticulous droplet, all will drenching, (heat that produces in the time of seed could being sprouted is like this taken away, plant in order to avoid the overheated generation of seed is mashed), treat that the peanut bud just broken through scarlet 1~3mm, and the rate of germinating reaches at 95% o'clock, finishes to germinate;
(6) to be broken into particle diameter be 3~6 millimeters fritters to the peanut seed after will germinating, at 60~70 ℃, vacuum is under the condition of 0.4~0.5Mpa, carry out low-temperature vacuum drying processed (this method is handled can guarantee effectively that thermal sensitivity nutrition and functional component are not destroyed, and makes final water content reach 3~5%);
(7) with the peanut seed fragment behind the drying and dehydrating with common disintegrating apparatus coarse crushing after, it is broken to carry out micro mist with dither formula ultralow temperature ultramicro grinding equipment under-20~-30 ℃ of conditions again, make smashing fineness reach 30~50 microns of particle diameters, promptly get the superfine peanut powder that is rich in biological active component.
Wherein: described Maifanitum preferably originates from the Inner Mongol and accounts for the lengthen one's life Maifanitum on mountain of Tongliao City's Naiman Banner.
Wherein: the described Maifanitum fine powder of step (1) and clean water mixed volume ratio are preferably 1: 1 0~13, and extraction time is preferably 48~72 hours.
Wherein: red No. one of the preferred pearl of described peanut seed.
Wherein: the temperature that the described constant temperature of step (5) is germinated is preferably 25~28 ℃.
Wherein: the described pouring hydrojet of step (5) preferably contains the medical stone soak of coconut milk 10%.
Wherein: the preferred BFM-6 type of the described dither formula of step (7) ultramicro grinding equipment dither formula ultralow temperature micronizer.
Application of being rich in the superfine peanut powder of biological active component of the present invention as preparation food or health products.
Wherein: described food or health products are superfine peanut powder that makes or the superfine peanut powder that is added with other edible component or auxiliary material.
For example: utilize the ultra-fine direct form supply the market with powder of the peanut powder that obtains, also can add in the other products, or be compressed into sheet, pie etc. through high pressure technique, specific groups such as suitable high fat of blood are edible; Also can develop series food, as the crisp high protein peanut cake of breakfast, peanut instant high protein nutrient powder, peanut high-protein nutrient sheet etc.
The superfine peanut powder of biological active component and the advantage of processing method thereof of being rich in of the present invention:
1, the medical stone soak that contains coconut milk 5~10% is germinated:
(1) contains the composition that seed germination is had facilitation in the coconut milk.
(2) after the medical stone ultra-fine grinding, utilized easilier, be converted into the easier organic form that is absorbed by the body by organism.
2, the biological concentration of mineral matter and transformation technology are used:
Organism is kept normal function needs various mineral elements, and wherein elements such as calcium, sodium, silicon, potassium have been known by people, and the physiological function of iron, zinc, selenium and other trace elements is also day by day paid attention to by people.When the needed by human body trace element intake was not enough, microelement-supplementing seemed particularly important from the material that is rich in trace element.Medical stone be a kind of harmless to biological nontoxic, have certain activity and functional attributes mineral health care medicinal materials such as good stripping, adsorptivity, in water, can discharge come in and go out tens kinds of useful constants such as the required calcium of body, iron, copper, zinc, selenium, strontium and trace element, obtain using widely in fields such as health care of food, biochemistry, medical and beauty treatments.
The present invention is by maifanite solution germinating peanut, make various mineral matters in peanut, be able to enrichment (improving 1.2,1.4,1.3,1.5 times than peanut raw material respectively) as mineral matters such as calcium, zinc, selenium, iron, particularly change into organic, the easier utilization that is absorbed by the body through germinating of peanut.Inorganic form as selenium has certain toxicity mostly, so make it to become organic form by bio-transformation, is necessary fully.Selenium is the active component that constitutes glutathione peroxidase as the human body trace elements necessary, and selenium-enriched food can reduce the effect of health: anti-cancer, anticancer; Strengthen immunity; Prevent diabetes; Prevent cataract; Prevent cardiovascular and cerebrovascular disease; Prevent Keshan disease, Kaschin-Beck disease, arthritis; The detoxifcation of antagonism heavy metal element, toxin expelling; Prevent and treat hepatopathy, protection liver.
In addition, owing to contain more phytic acid in the raw material, mineral matters such as phytic acid and calcium are the form that combines attitude.After the sprouting,, so more help absorption by human body because the activation of phytase is decomposed phytic acid, and discharged mineral ion.
3, biology is germinated The Application of Technology:
After the seed suction after rest period with vitality, begin to carry out respiration, protein is synthetic and other metabolic activity, through the regular period, embryo is prominent to break in the seed coat, and exposes radicle, and this process is called the sprouting of seed, also is referred to as to germinate.Germinating is the initial period of life development, is a kind of biological phenomena of mystery, is the most great-hearted stage in the biology.Many physiological metabolisms having taken place in the seed germination process changed, mainly shown the activation generation of enzyme, the recovery of cellular physiological activity, carried out complicated biochemical metabolism simultaneously, makes the nutritional labeling of seed that great change take place.This variation in the seed is a kind of useful variation concerning human nutrition.
(1) improved the content of resveratrol: after peanut germinateed, its Resveratrol content increased sharply, and assay shows that the Resveratrol content in the peanut bud is 3~5 times of shelled peanut, and content reaches as high as 300~500ug/g.
(2) peanut self produces plurality of enzymes in the process of germinating, and under the effect of various enzymes, makes soluble component, obviously improves as the content of amino acid, soluble sugar.After peanut germinateed, its protein had been decomposed into amino acid, and vitamin content improves comprehensively, and various nutritional labelings are easier to be absorbed by the body.
Polysaccharide such as the starch in the raw material, cellulose are degraded to reduced sugar.This variation impels the viscosity of product greatly to descend, owing to the generation of reduced sugar, not only help absorption by human body, but also might make reduced sugar and combined with protein generation carbonyl ammonia react simultaneously, change the color and luster and the local flavor of product, make that its color and luster is more tempting, local flavor is stronger.Declining to a great extent of viscosity is prepared into semi-fluid food easilier, meets the basic demand of old people food.
4, ultraviolet radiation-induced can further increase Resveratrol content:
Because resveratrol is a kind of secondary metabolite in the peanut growth course, by inducing of serial external condition, has also increased the quantity of its generation.
5, the application of superfine communication technique:
Superfine communication technique is meant generally material particles is crushed to a kind of crushing technology of particle diameter below 30-50 μ m that it is the new branch of science that intersections such as Mechanics of Machinery, electricity, Atomic Physics, colloid chemistry, Solid-state Chemistry, Chemical Kinetics, surface interface chemistry are converged.When material was in the ultra micro state, its particle diameter yardstick was called as the 4th attitude of material sometimes between atom, molecule, piece grain.Superfine communication technique can be divided into micron order usually again and pulverize (1-100 μ m), submicron order pulverizing (0.1-1 μ m), nanoscale pulverizing (0.001-0.1 μ m, be 1-100nm), the superfine communication technique of using in the natural animal-plant development of resources generally reaches the micron order pulverizing can make the histocyte wall construction destroy, and obtains required material characteristic.Because the miniaturization of particle causes the increase of surface area and porosity, make ultrafine powder have unique physical and chemical performance, as good dispersiveness, adsorptivity, dissolubility, chemism, biologically active etc., the material of miniaturization has very strong surperficial absorption affinity and affinity, have and well consolidate perfume (or spice), dispersiveness and dissolubility, digest and assimilate especially easily.Ultramicro grinding can make some material process or technology produce revolutionary variation in addition, be processed into the ultra micro powder as all available superfine communication technique of many edible animals and plants, even vegeto-animal non-edible part can be absorbed by the body also by ultramicronising.
The outstanding effect that the present invention adopts superfine communication technique to embody is as follows:
(1) plant is made up of multiple functioning cell, and cell is made up of cell membrane (film), cytoplasm, nucleus etc.The nutritional labeling of food mostly is present in cytoplasm, the nucleus, and under the undamaged situation of cell, nutritional labeling has only through just being absorbed after cell membrane (film) release.The vegetable products powder of common pulverizing, at microscopically as can be seen, each particle all comprises many cells, most cells wall (film) is complete, significant limitation the release of nutritional labeling and digesting and assimilating of human body in the cell.The present invention adopts ultramicro grinding technology, the most cells wall of raw material can be broken, and intracellular nutritional labeling is fully come out, and makes it to digest and assimilate rapid more, complete.
(2) resveratrol mainly concentrates on the position such as scarlet, bud portion of peanut, but scarlet is by containing more dietary fiber, has influence on the mouthfeel of product.After ultra-fine grinding, because fineness is improved, improved the mouthfeel of its " rough " greatly, this is even more important for the elderly, because the elderly's gastrointestinal function weakens, fiber is thicker, very easily damages some alimentary canal position.Simultaneously because the raising of fineness also makes its color and luster bleach.Through ultramicro grinding technology, mouthfeel is significantly improved.
(3) Zhi Bei superfine powder material has very strong surperficial absorption affinity and affinity, has well perfume (or spice), dispersiveness and dissolubility admittedly.
(4) ultra-fine grinding is processed as pure physical process, does not sneak into other impurity in the processing, makes superfine powder have pure natural property, and has guaranteed the integrality of material composition.
(5) Zhi Bei superfine peanut powder is easily directly absorbed by the human body stomach because its granularity is superfine, can bring into play its effect to greatest extent, and make full use of.Because the superfine powder particle has skin effect, bulk effect, quantum effect and macroscopical tunnel-effect etc., makes its adsorptivity to material bigger, helps digesting and assimilating of material, improve bioavailability.
6, product of the present invention can cooperate with the numerous food major ingredient as batching, and plyability is good, easy exploiting series downstream product:
Because product of the present invention has compositions such as high nutrition and high bioactivity, the health conditioning of human body there is very big benefit, instant, good mouthfeel, therefore moderate cost has extensive market prospects.The development in market must drive the structural adjustment and the quality-improving of plant husbandry, promotes peanut resource performance new growth engines.
Description of drawings
Fig. 1 flow process chart that is rich in the superfine peanut powder of biological active component of the present invention.
The specific embodiment
Embodiment 1
Be rich in the superfine peanut powder of biological active component, be prepared from by following method:
(1) the lengthen one's life Maifanitum on mountain of Tongliao, Inner Mongolia city Naiman Banner is originated from choosing, clean to wash, dry, elder generation's coarse crushing, ultramicro grinding is 1: 12 a ratio to 50~90 microns of particle diameters by volume again, the Maifanitum fine powder is mixed with clean water, lixiviate 72 hours separates soak, and the sterilization back is standby;
(2) peanut varieties that oil content is low, protein content is high that annual output is rich in resveratrol is worked as in choosing, as " red No. one of pearl " peanut seed, reject infected seed, flat grain, broken grain, stay that grain is big, full grains, lovely luster, epidermis be smooth, the seed of shape unanimity (heavily about 50~80 grams of general per 100 seeds), standby;
(3) above-mentioned peanut seed being placed container, add above-mentioned medical stone soak submergence peanut seed, is to soak 20 hours under 20 ℃ the condition in temperature; Stirred gently once up and down every 2 hours between soak period;
(4) pull peanut seed after the infiltration out, eluriate 1~2 time, put concentration and be among 10% the liquor natrii hypochloritis and soaked 8 minutes, pull out, standby;
(5) peanut seed after step (4) is handled places the square position container of sterilization, and seed put thickness can not be above 4 centimetres; Putting temperature is that constant temperature was germinated 2~3 days under 28 ℃ of conditions, and therebetween, be aided with the ultraviolet ray irradiation: exposure intensity is 250 μ W/cm 2/ 5min, and drench the medical stone soak 2~3 times that spray contains coconut milk 10% with the form of meticulous droplet every day all will drench, and treats that the peanut bud just broken through scarlet 1~3mm, and the rate of germinating reaches at 95% o'clock, finishes to germinate;
(6) to be broken into particle diameter be 3~6 millimeters fritters to the peanut seed after will germinating, and is under the condition of 0.5Mpa at 70 ℃, vacuum, carries out the vacuum drying processed;
(7) with the peanut seed fragment behind the drying and dehydrating with common disintegrating apparatus coarse crushing after, it is broken to carry out ultralow temperature (20~-30 ℃) micro mist with the ultra-fine dither formula of BFM-6 type pulverizer again, make smashing fineness reach 30~50 microns of particle diameters, promptly get the superfine peanut powder that is rich in biological active component.
Embodiment 2 is rich in the superfine peanut powder of biological active component, is prepared from by following method:
(1) the lengthen one's life Maifanitum on mountain of Tongliao, Inner Mongolia city Naiman Banner is originated from choosing, clean to wash, dry, elder generation's coarse crushing, ultramicro grinding is 1: 10 a ratio to 50~90 microns of particle diameters by volume again, the Maifanitum fine powder is mixed with clean water, lixiviate 50 hours separates soak, and the sterilization back is standby;
(2) peanut varieties that oil content is low, protein content is high that annual output is rich in resveratrol is worked as in choosing, as " red No. one of pearl " peanut seed, reject infected seed, flat grain, broken grain, stay that grain is big, full grains, lovely luster, epidermis be smooth, the seed of shape unanimity (heavily about 50~80 grams of general per 100 seeds), standby;
(3) above-mentioned peanut seed being placed container, add water to submerge peanut seed, is to soak 4.0 hours under 35 ℃ the condition in temperature; Stirred gently once up and down every 2 hours between soak period;
(4) pull peanut seed after the infiltration out, eluriate 1~2 time, put concentration and be among 10% the liquor natrii hypochloritis and soaked 6 minutes, pull out, standby;
(5) peanut seed after step (4) is handled places the square position container of sterilization, and seed put thickness can not be above 4 centimetres; Putting temperature is that constant temperature was germinated 2~3 days under 25 ℃ of conditions, and therebetween, be aided with the ultraviolet ray irradiation: exposure intensity is 200 μ W/cm 2/ 3min, and drench the medical stone soak 2~3 times that spray contains coconut milk 7% with the form of meticulous droplet every day all will drench, and treats that the peanut bud just broken through scarlet 1~3mm, and the rate of germinating reaches at 95% o'clock, finishes to germinate;
(6) to be broken into particle diameter be 3~6 millimeters fritters to the peanut seed after will germinating, and is under the condition of 0.45Mpa at 70 ℃, vacuum, carries out the low-temperature vacuum drying processed;
(7) with the peanut seed fragment behind the drying and dehydrating with common disintegrating apparatus coarse crushing after, it is broken to carry out ultralow temperature (20~-30 ℃) micro mist with the ultra-fine dither formula of BFM-6 type pulverizer again, make smashing fineness reach 30~50 microns of particle diameters, promptly get the superfine peanut powder that is rich in biological active component.
Embodiment 3 is rich in the superfine peanut powder of biological active component, is prepared from by following method:
(1) the lengthen one's life Maifanitum on mountain of Tongliao, Inner Mongolia city Naiman Banner is originated from choosing, clean to wash, dry, elder generation's coarse crushing, ultramicro grinding is 1: 15 a ratio to 50~90 microns of particle diameters by volume again, the Maifanitum fine powder is mixed with clean water, lixiviate 30 hours separates soak, and the sterilization back is standby;
(2) peanut varieties that oil content is low, protein content is high that annual output is rich in resveratrol is worked as in choosing, as " red No. one of pearl " peanut seed, reject infected seed, flat grain, broken grain, stay that grain is big, full grains, lovely luster, epidermis be smooth, the seed of shape unanimity (heavily about 50~80 grams of general per 100 seeds), standby;
(3) above-mentioned peanut seed being placed container, add above-mentioned medical stone soak submergence peanut seed, is to soak 16 hours under 22 ℃ the condition in temperature; Stirred gently once up and down every 2 hours between soak period;
(4) pull peanut seed after the infiltration out, eluriate 1~2 time, put concentration and be among 10% the liquor natrii hypochloritis and soaked 7 minutes, pull out, standby;
(5) peanut seed after step (4) is handled places the square position container of sterilization, and seed put thickness can not be above 4 centimetres; Putting temperature is that constant temperature was germinated 2~3 days under 30 ℃ of conditions, and therebetween, be aided with the ultraviolet ray irradiation: exposure intensity is 200 μ W/cm 2/ 5min, and drench the medical stone soak 2~3 times that spray contains coconut milk 10% with the form of meticulous droplet every day all will drench, and treats that the peanut bud just broken through scarlet 1~3mm, and the rate of germinating reaches at 95% o'clock, finishes to germinate;
(6) to be broken into particle diameter be 3~6 millimeters fritters to the peanut seed after will germinating, and is under the condition of 0.5Mpa at 65 ℃, vacuum, carries out the low-temperature vacuum drying processed;
(7) with the peanut seed fragment behind the drying and dehydrating with common disintegrating apparatus coarse crushing after, it is broken to carry out ultralow temperature (20~-30 ℃) micro mist with the ultra-fine dither formula of BFM-6 type pulverizer again, make smashing fineness reach 30~50 microns of particle diameters, promptly get the superfine peanut powder that is rich in biological active component.
Embodiment 4 is rich in the superfine peanut powder of biological active component, is prepared from by following method:
(1) the lengthen one's life Maifanitum on mountain of Tongliao, Inner Mongolia city Naiman Banner is originated from choosing, clean to wash, dry, elder generation's coarse crushing, ultramicro grinding is 1: 20 a ratio to 50~90 microns of particle diameters by volume again, the Maifanitum fine powder is mixed with clean water, lixiviate 70 hours separates soak, and the sterilization back is standby;
(2) peanut varieties that oil content is low, protein content is high that annual output is rich in resveratrol is worked as in choosing, as " red No. one of pearl " peanut seed, reject infected seed, flat grain, broken grain, stay that grain is big, full grains, lovely luster, epidermis be smooth, the seed of shape unanimity (heavily about 50~80 grams of general per 100 seeds), standby;
(3) above-mentioned peanut seed being placed container, add water to submerge peanut seed, is to soak 4.5 hours under 30 ℃ the condition in temperature; Stirred gently once up and down every 2 hours between soak period;
(4) pull peanut seed after the infiltration out, eluriate 1~2 time, put concentration and be among 10% the liquor natrii hypochloritis and soaked 10 minutes, pull out, standby;
(5) peanut seed after step (4) is handled places the square position container of sterilization, and seed put thickness can not be above 4 centimetres; Putting temperature is that constant temperature was germinated 2~3 days under 30 ℃ of conditions, and therebetween, be aided with the ultraviolet ray irradiation: exposure intensity is 300 μ W/cm 2/ 5min, and drench the medical stone soak 2~3 times that spray contains coconut milk 5% with the form of meticulous droplet every day all will drench, and treats that the peanut bud just broken through scarlet 1~3mm, and the rate of germinating reaches at 95% o'clock, finishes to germinate;
(6) to be broken into particle diameter be 3~6 millimeters fritters to the peanut seed after will germinating, and is under the condition of 0.4Mpa at 60 ℃, vacuum, carries out the low-temperature vacuum drying processed;
(7) with the peanut seed fragment behind the drying and dehydrating with common disintegrating apparatus coarse crushing after, it is broken to carry out ultralow temperature (20~-30 ℃) micro mist with the ultra-fine dither formula of BFM-6 type pulverizer again, make smashing fineness reach 30~50 microns of particle diameters, promptly get the superfine peanut powder that is rich in biological active component.
The preparation of embodiment 5 peanut instant high protein nutrient powder:
Get 10 kilograms of the superfine peanut powders that is rich in biological active component of the present invention, 15 kilograms of fermentation soybean high protein superfine powders, mixing and stirring with every bag 250 gram pack, is made healthy instant high protein nutrient powder.

Claims (9)

1. superfine peanut powder that is rich in biological active component is prepared from by following method:
(1) choose magnificent medical stone, clean to wash, dry, first coarse crushing, ultramicro grinding is 1: 10~20 ratio to 50~90 microns of particle diameters by volume again, and the Maifanitum fine powder is mixed with clean water, and lixiviate 24~72 hours separates soak, and the sterilization back is standby;
(2) select yield peanut seed then, reject infected seed, flat grain, broken grain, standby;
(3) above-mentioned peanut seed being placed container, add water to submerge peanut seed, is to soak 3.5~4.5 hours under 30 ℃~35 ℃ the condition in temperature; Perhaps adding above-mentioned medical stone soak submergence peanut seed, is to soak 12~20 hours under 20 ℃~23 ℃ the condition in temperature; Stirred gently once up and down every 2 hours between soak period;
(4) pull peanut seed after the infiltration out, eluriate 1~2 time, put concentration and be among 10% the liquor natrii hypochloritis and soaked 5~10 minutes, pull out, standby;
(5) peanut seed after step (4) is handled places the square position container of sterilization, and seed put thickness can not be above 4 centimetres; Putting temperature is that constant temperature was germinated 2~3 days under 25~30 ℃ of conditions, and therebetween, be aided with the ultraviolet ray irradiation: exposure intensity is 200-300 μ W/cm 2/ 2min~5min, and drench the medical stone soak 2~3 times that spray contains coconut milk 5~10% with the form of meticulous droplet every day all will drench, and treats that the peanut bud just broken through scarlet 1~3mm, and the H rate of germinating reaches at 95% o'clock, finishes to germinate;
(6) to be broken into particle diameter be 3~6 millimeters fritters to the peanut seed after will germinating, and is under the condition of 0.4~0.5Mpa at 60~70 ℃, vacuum, carries out the vacuum drying processed;
(7) with the peanut seed fragment behind the drying and dehydrating with common disintegrating apparatus coarse crushing after, it is broken to carry out micro mist with dither formula ultralow temperature ultramicro grinding equipment under-20~-30 ℃ of conditions again, make smashing fineness reach 30~50 microns of particle diameters, promptly get the superfine peanut powder that is rich in biological active component.
2. the superfine peanut powder that is rich in biological active component as claimed in claim 1 is characterized in that: described Maifanitum is to originate from the lengthen one's life Maifanitum on mountain of Tongliao, Inner Mongolia city Naiman Banner.
3. the superfine peanut powder that is rich in biological active component as claimed in claim 1 is characterized in that: the described Maifanitum fine powder of step (1) is 1: 10~13 with clean water mixed volume ratio, and extraction time is 48~72 hours.
4. the superfine peanut powder that is rich in biological active component as claimed in claim 1 is characterized in that: described peanut seed selects pearl red No. one.
5. the superfine peanut powder that is rich in biological active component as claimed in claim 1 is characterized in that: the temperature that the described constant temperature of step (5) is germinated is 25~28 ℃.
6. the superfine peanut powder that is rich in biological active component as claimed in claim 1 is characterized in that: the described pouring hydrojet of step (5) is the medical stone soak that contains coconut milk 10%.
7. the superfine peanut powder that is rich in biological active component as claimed in claim 1 is characterized in that: the described dither formula of step (7) ultramicro grinding equipment is the ultra-fine dither formula of BFM-6 type ultralow temperature pulverizer.
8. the described application of being rich in the superfine peanut powder of biological active component of claim 1 as preparation food or health products.
9. application as claimed in claim 8 is characterized in that: described food or health products are superfine peanut powder that makes or the superfine peanut powder that is added with other edible component or auxiliary material.
CNB200610166296XA 2006-12-25 2006-12-25 A kind of superfine peanut powder and processing method thereof that is rich in biological active component Expired - Fee Related CN100548159C (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103999748A (en) * 2013-09-17 2014-08-27 黄桂淑 Method for obtaining resveratrol-enriched peanut seedlings
CN109072182A (en) * 2016-03-07 2018-12-21 K·黄 Newfound 331 kinds of protein and its sequence and the method based on the replenishers of juice and powder production including beverage from peanut in peanut

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7416752B2 (en) * 2004-01-06 2008-08-26 Sharp Ingrained Functional Foods, Inc. Method of fortifying seeds with an essential fatty acid, fortified seed and food product
US7666455B2 (en) * 2004-05-26 2010-02-23 University Of Georgia Research Foundation Inc. Method for enhancing resveratrol content of peanut compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103999748A (en) * 2013-09-17 2014-08-27 黄桂淑 Method for obtaining resveratrol-enriched peanut seedlings
CN109072182A (en) * 2016-03-07 2018-12-21 K·黄 Newfound 331 kinds of protein and its sequence and the method based on the replenishers of juice and powder production including beverage from peanut in peanut

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