CN110447904A - A kind of peptide activity substance of purification - Google Patents

A kind of peptide activity substance of purification Download PDF

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Publication number
CN110447904A
CN110447904A CN201810432433.2A CN201810432433A CN110447904A CN 110447904 A CN110447904 A CN 110447904A CN 201810432433 A CN201810432433 A CN 201810432433A CN 110447904 A CN110447904 A CN 110447904A
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CN
China
Prior art keywords
peptide
purification
activity substance
substance
peptide activity
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Pending
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CN201810432433.2A
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Chinese (zh)
Inventor
崔久雷
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Individual
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Individual
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Priority to CN201810432433.2A priority Critical patent/CN110447904A/en
Publication of CN110447904A publication Critical patent/CN110447904A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/142Amino acids; Derivatives thereof
    • A23K20/147Polymeric derivatives, e.g. peptides or proteins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/17Amino acids, peptides or proteins
    • A23L33/18Peptides; Protein hydrolysates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D11/00Solvent extraction
    • B01D11/02Solvent extraction of solids
    • B01D11/0288Applications, solvents
    • 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

Abstract

The present invention relates to a kind of peptide activity substances of purification, its main component is phoenix clothing active peptide, ginseng active peptide, Isin glue collagen peptide and peptide water-soluble dietary fiber, its adjunct ingredient is arginine, Cordyceps, lipoic acid, wolfberry fruit extract, by mass percentage, the main component of the peptide activity substance of purification accounts for 86%-94%, adjunct ingredient accounts for 6%-14%, increase phoenix clothing, ginseng, the stability of the peptide materials such as fish glue, compare acid system, for alkaline process, electrolysis method is mild, environmental protection, production technology is simple, small investment, it is quick, it is suitable for industrialized production.Without chemical acid, the residual of alkali and inorganic alkoxide, the peptide produced is not required to digest direct absorption without bitter taste, peptide molecular weight small (molecular weight is mostly below 1000), these small-molecular peptides, with power, carrier, transport, mediator and trophic function, especially its biological function with extremely strong activity and diversity, that is, important.

Description

A kind of peptide activity substance of purification
Technical field
The invention belongs to field of biotechnology, more particularly to a kind of peptide activity substance of purification.
Background technique
Peptide is the segment of protein structure and function in biology defines, and passes through peptide to multiple amino acid moleculars by two Chain link composition, and the active gene part that protein plays a role.The intracorporal amino acid of people only has 20 kinds, but different groups Conjunction just has different peptides, therefore the type of peptide is very more.Peptide occupies the most fundamental position in the seven major nutrient of people.
For peptide compared with other substances of organism, maximum feature is that have extremely strong activity and diversity.Peptide is research Life source, structure, function source, be the basis of study of disease, physiological characteristic, cell tissue.International bio chemistry, life Science, medicine sector brainstrust unanimously think: 21st century by be peptide century.Peptide is as Biochemical Engineering, genetic engineering In important research content, be put into the Chinese government 863 planning among.Peptide is also that international scientific technology is most advanced, competes most Fierce one of field.There are up to ten thousand scientists to have studied over half a century in world wide, has become high-tech production now The new hot spot of industry.
Effect of the peptide to human body, scientist are summarised as roughly eight words, that is: inhibit, activate, repair, promote:
Inhibit --- inhibit cell degeneration, enhances human immunological competence;
Activation --- active cell activity effectively removes the free radical being harmful to the human body;
Repair --- human body degeneration of cells are repaired, cell metabolism is improved;
Promote --- promote, maintain cell normally metabolic.
The method that tradition obtains peptide has very much.Traditional Method mainly has: microbe fermentation method, acid system, alkaline process, electrical method, artificial Grafting, gene expression method, enzymatic isolation method etc..
Microbe fermentation method: the production technology of microbe fermentation method mainly passes through Modern microbiological fermentation technique will Macromolecular globulin is converted into small-molecular peptides, can produce different aminoacids sequence by the metabolism and fermentation condition that control microorganism The peptide different with molecular weight.During the fermentation, the free amino acid of generation is absorbed and utilized again by microorganism, to microorganism Metabolism will not generate feedback inhibition.By the metabolism of microorganism, transposing and rearrangement are carried out to amino acid and small peptide, to certain Peptide group is modified and is recombinated.Such as using soybean meal as raw material undergo microbial fermentation method production soybean peptide, change The intrinsic amino acid sequence of soybean protein has modified the hydrophobic amino acid end of peptide, so that soybean peptide is not had bitter taste, activity is more Height, and assign soybean peptide some bioactive functions, belong to bioengineering new and high technology range, it is high in technological content, in food It can be applied in the industries such as industry, fermentation industry, feedstuff industry, pharmaceutical industry, cosmetic industry and plant nutrient promotor.Tool There are very extensive purposes and boundless development and application prospect.
Acid system: with the method for chemical strong acid catalyst protein acquisition peptide acid system, the investment of this method is big, land occupation is more, technique is multiple It is miscellaneous, pollution is big, molecular weight is difficult to control, product has chemical residual, it is difficult to form function, be difficult to realize industrialized production, so far Remain in laboratory;
Alkaline process: being called alkaline process with the method for chemical strong base catalyst protein, and this method is reached the same goal by different routes with acid system, the result is that The same;
Enzyme process: it is known as enzyme process with the method for biological enzyme protein.Enzyme process have breakthrough on the basis of Traditional Method and Innovation, has adapted to low-carbon economy and environmentally protective requirement.Enzyme process is exactly that biological enzyme protein is used to obtain polypeptide, is exactly egg White matter degradation, artificial synthesized peptide.Enzyme process is mild, environmentally friendly compared with acid system, alkaline process, electrical method.Production technology is simple, and small investment takes effect It fastly, is suitable for industrialized production.
Phoenix clothing, after the entitled Phasianidae animal family chicken of Chinese medicine (Gallus gallus domesticus Brisson) ovum incubates chicken Egg membrane in eggshell.The effect of with nourishiing yin to clear away the lung-heat, sore, disappear screen, synthetism.It pants for chronic cough, pharyngalgia aphonia, lymph node Core, unhealing ulcer, the raw ocular of mesh, vertigo, trauma fracture.
How this traditional Chinese medicine medicinal material such as phoenix clothing, ginseng, cordyceps sinensis, fructus lycii to be merged with hard-core technology, is carried out Purification and decomposition, are hot spot concerned by people and focus, and technological gap all the time.
Summary of the invention
The present invention provides a kind of peptide activity substances of purification, it is therefore intended that in conjunction with phoenix clothing, ginseng, cordyceps sinensis, fructus lycii etc. This traditional Chinese medicine medicinal material is purified, and the stabilization of peptide activity substance is improved.
Technical solution provided by the invention is as follows:
A kind of peptide activity substance of purification, main component are phoenix clothing active peptide, ginseng active peptide, Isin glue collagen peptide With peptide water-soluble dietary fiber, adjunct ingredient is arginine, Cordyceps, lipoic acid, wolfberry fruit extract, by quality percentage Than the main component of the peptide activity substance of purification accounts for 86%-94%, and adjunct ingredient accounts for 6%-14%.
In above-mentioned technical proposal, by the gross mass percentage of the peptide activity substance of purification, peptide water-soluble dietary fiber is accounted for 30%-50%, phoenix clothing active peptide, ginseng active peptide, Isin glue collagen peptide account for 44%-56% in total.
In above-mentioned technical proposal, by the gross mass percentage of the peptide activity substance of purification, Cordyceps and fructus lycii are extracted Object accounts for 2%-6%, and arginine and lipoic acid account for 4%-8%.
As a preferred embodiment of the above technical solution, by the gross mass percentage of the peptide activity substance of purification, main component phoenix Phoenix clothing active peptide is 40%, ginseng active peptide 5%, Isin glue collagen peptide 9% and peptide water-soluble dietary fiber 40%;Its auxiliary material at Middle arginine is divided to be 1%, Cordyceps 1%, lipoic acid 3%, wolfberry fruit extract 1%.
As a preferred embodiment of the above technical solution, by the gross mass percentage of the peptide activity substance of purification, main component phoenix Phoenix clothing active peptide is 30%, ginseng active peptide 10%, Isin glue collagen peptide 6% and peptide water-soluble dietary fiber 40%;Its auxiliary material In ingredient arginine be 5%, Cordyceps 3%, lipoic acid 3%, wolfberry fruit extract 3%.
Present invention simultaneously provides the processing methods of the peptide activity substance about above-mentioned purification, the steps include:
Q1: it by medicinal material phoenix clothing, ginseng, fish glue, one by one cleaned, dried;
Q2: the medicinal material after cleaning is dried carries out ultraviolet disinfection;
Q3: Q2 step resulting materials crush as coarse powder;
Q4: coarse powder is decocted 2 times in distilled water, then impurity screening;
Q5: it is powered after filtered stoste progress secondary filter and is electrolysed herein, be then allowed to stand and carry out particulate matter precipitating;
Q6: obtained sediment is lyophilized, and obtains crude fibre substance;
Q7: crude fibre substance is dissolved in the distilled water by 5 times of volumes, and peptide water-soluble dietary fiber, arginine, worm is added Careless extract, lipoic acid, wolfberry fruit extract, precipitating of being sieved after mixing, refilter;
Q8: filtered solution is lyophilized after being precipitated, the peptide activity substance finally purified.
The invention has the advantages that increasing the stability of the peptide materials such as phoenix clothing, ginseng, fish glue, the acid system that compares, alkaline process come It says, electrolysis method is mild, environmentally friendly.Production technology is simple, small investment, quick, suitable industrialized production.Without chemical acid, alkali and The residual of inorganic alkoxide, the peptide produced is without bitter taste, peptide molecular weight small (molecular weight is mostly below 1000), these small-molecular peptides It is not required to digest direct absorption, there is power, carrier, transport, mediator and trophic function, especially it is with extremely strong active and more The biological function of sample, that is, important.
Detailed description of the invention
Fig. 1 is a kind of step process signal of the processing method of the peptide activity substance of purification provided in an embodiment of the present invention Figure.
Specific embodiment
It elaborates below to the preferred embodiment of the present invention.
As shown in Figure 1, in preparation process, by medicinal material phoenix clothing, ginseng, fish glue, is one by one cleaned, dried, then It is crushed after carrying out ultraviolet disinfection, obtains coarse powder;
In primary procedure of processing, coarse powder is dissolved in the distilled water by 10 times of volumes, is decocted 2 times, then with 40 meshes It is filtered impurity, when impurity screening uses twice of 40 mesh screen;
In further processing step, filtering solution is subjected to energization electrolysis, electrolysis time is about 3-10 minutes, then into Row stands 30-45 minutes, to guarantee that particulate matter precipitates;
Sediment is lyophilized, crude fibre substance is obtained;
Finally, crude fibre substance is dissolved in getting away in i.e. 100 DEG C or so of distilled water by 5 times of volumes, enter peptide water solubility Dietary fiber, arginine, Cordyceps, lipoic acid, wolfberry fruit extract cross 80 mesh screens, precipitate, refilter one after mixing It is secondary;
Sediment is lyophilized, the peptide activity substance finally purified.
Certainly, those skilled in the art are it should be appreciated that above embodiments are intended merely to illustrate the present invention , and not limitation of the invention, as long as within the scope of the invention to the variation of above embodiments, modification all in the present invention Protection scope within.

Claims (6)

1. a kind of peptide activity substance of purification, which is characterized in that its main component is phoenix clothing active peptide, ginseng active peptide, fish Collagen peptide and peptide water-soluble dietary fiber, adjunct ingredient be arginine, Cordyceps, lipoic acid, wolfberry fruit extract, By mass percentage, the main component of the peptide activity substance of purification accounts for 86%-94%, and adjunct ingredient accounts for 6%-14%.
2. a kind of peptide activity substance of purification according to claim 1, which is characterized in that by the peptide activity substance of purification Gross mass percentage, peptide water-soluble dietary fiber account for 30%-50%, phoenix clothing active peptide, ginseng active peptide, Isin glue collagen peptide 44%-56% is accounted in total.
3. a kind of peptide activity substance of purification according to claim 1, which is characterized in that by the peptide activity substance of purification Gross mass percentage, Cordyceps and wolfberry fruit extract account for 2%-6%, and arginine and lipoic acid account for 4%-8%.
4. a kind of peptide activity substance of purification according to claim 1, which is characterized in that by the peptide activity substance of purification Gross mass percentage, main component phoenix clothing active peptide are 40%, ginseng active peptide 5%, Isin glue collagen peptide 9% and peptide water Soluble dietary fiber 40%;In its adjunct ingredient arginine be 1%, Cordyceps 1%, lipoic acid 3%, fructus lycii extract Object is 1%.
5. a kind of peptide activity substance of purification according to claim 1, which is characterized in that by the peptide activity substance of purification Gross mass percentage, main component phoenix clothing active peptide are 30%, ginseng active peptide 10%, Isin glue collagen peptide 6% and peptide Water-soluble dietary fiber 40%;Arginine is 5% in its adjunct ingredient, Cordyceps 3%, lipoic acid 3%, fructus lycii mention Taking object is 3%.
6. a kind of peptide activity substance of purification according to claim 1, which is characterized in that the peptide activity substance of above-mentioned purification Processing method, the steps include:
Q1: it by medicinal material phoenix clothing, ginseng, fish glue, one by one cleaned, dried;
Q2: the medicinal material after cleaning is dried carries out ultraviolet disinfection;
Q3: Q2 step resulting materials crush as coarse powder;
Q4: coarse powder is decocted 2 times in distilled water, then impurity screening;
Q5: it is powered after filtered stoste progress secondary filter and is electrolysed herein, be then allowed to stand and carry out particulate matter precipitating;
Q6: obtained sediment is lyophilized, and obtains crude fibre substance;
Q7: crude fibre substance is dissolved in the distilled water by 5 times of volumes, and peptide water-soluble dietary fiber, arginine, cordyceps sinensis is added and mentions Object, lipoic acid, wolfberry fruit extract are taken, precipitating of being sieved after mixing refilters;
Q8: filtered solution is lyophilized after being precipitated, the peptide activity substance finally purified.
CN201810432433.2A 2018-05-08 2018-05-08 A kind of peptide activity substance of purification Pending CN110447904A (en)

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Application Number Priority Date Filing Date Title
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120302731A1 (en) * 2010-01-14 2012-11-29 South China University Of Technology Protein hydrolysate, polypeptide solution and polypeptide, preparation method and use thereof
US20140363418A1 (en) * 2013-06-10 2014-12-11 Molecular Biology International, Inc. Method of producing collagen from hydrolyzed egg membrane
CN106083990A (en) * 2016-06-02 2016-11-09 安徽新泰药业有限公司 A kind of sealwort peptide extracting method and sealwort complex peptides powder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120302731A1 (en) * 2010-01-14 2012-11-29 South China University Of Technology Protein hydrolysate, polypeptide solution and polypeptide, preparation method and use thereof
US20140363418A1 (en) * 2013-06-10 2014-12-11 Molecular Biology International, Inc. Method of producing collagen from hydrolyzed egg membrane
CN106083990A (en) * 2016-06-02 2016-11-09 安徽新泰药业有限公司 A kind of sealwort peptide extracting method and sealwort complex peptides powder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
南京中医药大学编著: "《中药大辞典 第2版 上》", 30 June 2014, 上海科学技术出版社 *

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Application publication date: 20191115