A kind of compound silkworm chrysalis polypeptide functional food
Technical field
The present invention relates to a kind of functional food, particularly a kind of compound silkworm chrysalis polypeptide functional food.
Background technology
Silkworm chrysalis is the pupa of Bombycidae silkworm (Bombyx mori L.), from ancient times just as the food and the medicine of nourishing and fit keeping function and taste, longue meat." be last drink-service, control infantile emaciation, longue is brought down a fever, and removes roundworm in record in the Compendium of Material Medica; Fry in shallow oil the juice drink, only quench one's thirst ".In addition, " Bencao Pinhui Jingyao ", " the arteries and veins medicine joins pearl " are waited and all have silkworm chrysalis to do medicinal record in this agrostology works, modern this agrostology works is also all included silkworm chrysalis as " Chinese medicine dictionary ", " Chinese medicinal herbal ", " Chinese medicine Ci hai " etc. as Chinese medicine, as the help medicine.Modern scientific research shows, silkworm chrysalis has promoting the production of body fluid to quench thirst, help digestion regulate the flow of vital energy and taste, dispel the wind wet, longue is brought down a fever, improve immunity, protect liver, antitumor, norcholesterol, hypoglycemic, establishing-Yang, effect such as relieving convulsion, is used for the treatment of diseases such as diabetes, deficient, infantile emaciation, angiocardiopathy, chronic hepatitis, the insufficiency of the kidney yang.
Measure by analysis, contain higher nutritional labeling in the silkworm chrysalis, the protein content of dried silkworm chrysalis is up to 45%~50%, it is a kind of complete protein, 18 seed amino acid A wide selection of colours and designs, the proportioning equilibrium, and necessary eight seed amino acids of human body are a kind of good protein resources that has more nutritive value than soybean protein up to more than 40%.Simultaneously, dried silkworm chrysalis fat content is also quite abundant, and content reaches 25%~29%, and wherein unrighted acid accounts for more than 70% of free fatty, mainly is oleic acid, the linoleic acid of needed by human.The trace element that also contains some in the dried silkworm chrysalis, wherein content is higher K, Na, Ca, Mg, P, Fe, Mn, Zn, Cu etc.
Silkworm chrysalis has been recommended as " new resources nutraceutical " by China Ministry of Public Health.
China produces 300000 tons of dried silkworm chrysalises per year, account for more than 3/5 of world's total amount, in the face of huge silkworm chrysalis resource like this, China scientific worker has carried out deep research and development to its utilization, and obtained gratifying achievement, mainly be to adopt acid hydrolysis or enzyme hydrolysis method from silkworm chrysalis, to prepare silkworm chrysalis polypeptide (claiming the solubility in acid peptide again) or compound amino acid, be used for food, functional food and cosmetics.As the Chinese patent publication number is CN1325632A, and denomination of invention utilizes the method for enzymolysis silkworm chrysalis to obtain a kind of small molecule active peptide, amino acid, multivitamin and micro-mixture for disclosing one in the technical scheme of " a kind of preparation method of enzymolyzed silkworm product and purposes ".This single enzymolyzed silkworm product, though can become polypeptide and amino acid to the protein of silkworm chrysalis, and other compositions that kept silkworm chrysalis, nutrition also plays a role to absorption of human body, but it only utilizes the effective active composition of silkworm chrysalis, not and other functional food be used, so the effect of silkworm chrysalis can not be not fully exerted.
And for example the Chinese patent publication number is CN1452902A, disclose a kind of health food with silkworm chrysalis enzymolyzing liquid and functional oligose preparation in the technical scheme of denomination of invention for " health food of silkworm chrysalis enzymolyzing liquid and functional oligose preparation ", its component includes polypeptide, amino acid, unrighted acid, polysaccharide, functional oligose, vitamin and mineral matter.This invention product and publication number are that the patented product of CN1325632A is compared, the both is contained the silkworm chrysalis polypeptide composition, different is that the former has also added functional oligose, and functional oligose only has human body do not increased heat and function pleasantly sweet, that improve the product taste, thereby can't give full play to the due effect of silkworm chrysalis.
Summary of the invention
Technical problem to be solved by this invention provides a kind ofly has high nutritive value very and than the compound silkworm chrysalis polypeptide functional food of strong biological activity.
The present invention solves the problems of the technologies described above with following technical scheme:
The raw material components that contains following mass percent in the functional food of the present invention:
Silkworm chrysalis polypeptide 15~35%
Soya-bean polypeptides 30~60%
Spirulina 10~25%
Lecithin 5~10%
Starch 0~5%
The present invention is by being that silkworm chrysalis polypeptide and plant polypeptide are the combination of soya-bean polypeptides with the animal polypeptide, both reached mutually promote, the purpose of action compensating.Its reason is that polypeptide is simpler than protein, molecular weight is little, the biologically active height, and under the situation of trace or low concentration, it can both bring into play its unique physiological action, is in particular in: the one, absorb fast than amino acid; The 2nd, absorbed by body with complete form; The 3rd, active absorption (amino acid belongs to passive absorption); The 4th, low consumption is compared with amino acid, and polypeptide absorbs the characteristics that have low consumption or do not require the expenditure of energy, and polypeptide directly enters blood circulation after absorbing by duodenum, and the self-energy nutrient delivery is arrived each position of human body; The 5th, running uncontested property and do not have inhibition between each peptide species.Also have diseases prevention simultaneously, cure the disease, regulate the effect of human body physiological function, these effects are that crude protein and the amino acid formed thereof are not available.Thereby have at polypeptide under the effect of directly autonomous infiltration, make spirulina and lecithin enter blood circulation soon and bring into play its due effect better.
Product of the present invention is except having higher nutritive value, also has stronger biologically active, can improve the body and culature, has tangible health-care efficacy again, crowds such as immunity degradation, weak and sickly, recovery after being ill, sub-health state and malnutrition are had significant improvement effect, to preventing and treating diseases such as hyperlipidemia significant curative effect is arranged also simultaneously.
2005, the applicant used silkworm chrysalis polypeptide functional food treatment hyperlipemia 56 examples of the present invention, wherein cures 26 examples, 25 examples that take a turn for the better, and invalid 5 examples, total effective rate reaches 91.07%.
The specific embodiment
Contain silkworm chrysalis polypeptide, soya-bean polypeptides, spirulina, lecithin and starch in the prescription of functional food of the present invention, these several raw material components proportioning by mass percentage is:
Silkworm chrysalis polypeptide 15~35%
Soya-bean polypeptides 30~60%
Spirulina 10~25%
Lecithin 5~10%
Starch 0~5%
Described below is the relevant effect of above-mentioned key component:
Silkworm chrysalis polypeptide: its have improve immunity, protect liver, effects such as antitumor, norcholesterol, hypoglycemic, establishing-Yang, its molecular weight is below 10,000 dalton.Silkworm chrysalis polypeptide can make with the silkworm chrysalis hydrolysis, its preparation technology is as follows: obtain carrying out ultrafiltration again behind the hydrolyzate with pepsin or papain hydrolysis silkworm chrysalis, collect molecular cut off 10,000 dalton's milipore filter ultrafiltrates, freeze drying or spray-drying obtain the following silkworm chrysalis polypeptide white powder of molecular weight 10,000 dalton.
The silkworm chrysalis polypeptide finished product also can directly buy on market.
Soya-bean polypeptides: be that soybean protein makes behind protease hydrolytic, it is a kind of active peptides, can preferentially give the body energy supply with fast speeds, has special physiological properties, but also step-down simultaneously, lipopenicillinase, antifatigue, enhancing muscle power, promotion absorption etc. are recommended as by China Ministry of Public Health " new resources nutraceutical ".
Spirulina: be a kind of ancient unicellular water plant such as low protokaryon such as grade, contain very abundant and comprehensive nutrition, wherein protein content accounts for 60%~70% of spirulina mass, is 6.8 times of pork, also contains multiple bioactivator simultaneously.The World Health Organization (WHO) is called spirulina " optimum medicines of human 21 century ".The experimental results shows, the characteristics of spirulina are the protein content height and contain more bioactive ingredients (as polysaccharides, unrighted acid etc.), thereby spirulina being had improve immunity, reducing blood lipid, hypotensive, anticancer, radioresistance, the anti-ageing different physiological roles of waiting for a long time, is the health food that is of value to health.Be recommended as by China Ministry of Public Health " new resources nutraceutical ".
Lecithin: be to separate to make from soybean, it has the effect of improving memory, delaying cell senescence, reduce blood viscosity, can reduce the quantity of cholesterol, softening blood vessel, reduce the cardiovascular and cerebrovascular hardening that narrows down, make blood flow unimpeded, be called as " blood vessel street cleaner ".
The preparation technology of functional food of the present invention is: after earlier getting raw material by foregoing prescription its powdering that fully mixes, stirs can be taken, or powder is poured into capsule make capsule, or adopt conventional method to make tablet.
Embodiment 1:
Prescription: silkworm chrysalis polypeptide 30 gram soya-bean polypeptides 45 gram spirulinas 15 gram lecithin 5 gram starch 5 grams
Preparation method: after above-mentioned silkworm chrysalis polypeptide, soya-bean polypeptides, spirulina, lecithin and starch fully mixed, stirs, make tablet according to a conventional method, every 0.25g.
Embodiment 2:
Prescription: silkworm chrysalis polypeptide 15 gram soya-bean polypeptides 60 gram spirulinas 10 gram lecithin 10 gram starch 5 grams
The preparation method: the preparation method by embodiment 1 makes tablet, every 0.4g.
Embodiment 3:
Prescription: silkworm chrysalis polypeptide 25 gram soya-bean polypeptides 55 gram spirulinas 15 gram lecithin 5 grams
The preparation method: the preparation method by embodiment 1 carries out film-making, every 0.5g.
Embodiment 4:
Prescription: silkworm chrysalis polypeptide 35 gram soya-bean polypeptides 30 gram spirulinas 25 gram lecithin 10 grams
Preparation method: after above-mentioned raw materials stirred, fully mixes, make capsule according to a conventional method, every 0.35g.
Embodiment 5:
Prescription: silkworm chrysalis polypeptide 30 gram soya-bean polypeptides 37 gram spirulinas 25 gram lecithin 8 grams
The preparation method: the preparation method by embodiment 4 makes capsule, every 0.3g.
Embodiment 6:
Prescription: silkworm chrysalis polypeptide 22 gram soya-bean polypeptides 44 gram spirulinas 22 gram lecithin 10 grams
Starch 2 grams
The preparation method: the preparation method by embodiment 4 makes capsule, every 0.2g.
Embodiment 7:
Prescription: silkworm chrysalis polypeptide 18 gram soya-bean polypeptides 51 gram spirulinas 23 gram lecithin 5 grams
Starch 3 grams
Preparation method: above-mentioned raw materials is stirred, fully can take after the mixing.
Embodiment 8:
Prescription: silkworm chrysalis polypeptide 25 gram soya-bean polypeptides 47 gram spirulinas 20 gram lecithin 8 grams
Preparation method: above-mentioned raw materials is stirred, fully can take after the mixing.