CN115024496A - Composite preparation containing ovalbumin peptide - Google Patents

Composite preparation containing ovalbumin peptide Download PDF

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Publication number
CN115024496A
CN115024496A CN202210705307.6A CN202210705307A CN115024496A CN 115024496 A CN115024496 A CN 115024496A CN 202210705307 A CN202210705307 A CN 202210705307A CN 115024496 A CN115024496 A CN 115024496A
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ovalbumin
ovalbumin peptide
preparing
parts
preparation containing
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康传银
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Nanjing Likang Biotechnology Co ltd
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Nanjing Likang Biotechnology Co ltd
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    • 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
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23JPROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • A23J1/08Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from eggs
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23JPROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J3/00Working-up of proteins for foodstuffs
    • A23J3/30Working-up of proteins for foodstuffs by hydrolysis
    • A23J3/32Working-up of proteins for foodstuffs by hydrolysis using chemical agents
    • A23J3/34Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes
    • A23J3/341Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes of animal 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
    • 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
    • A23L33/125Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives containing carbohydrate syrups; containing sugars; containing sugar alcohols; containing starch hydrolysates
    • 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
    • A23L33/15Vitamins
    • 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
    • A23L33/15Vitamins
    • A23L33/155Vitamins A or D
    • 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
    • A23L33/20Reducing nutritive value; Dietetic products with reduced nutritive value
    • A23L33/21Addition of substantially indigestible substances, e.g. dietary fibres
    • 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
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/25Removal of unwanted matter, e.g. deodorisation or detoxification using enzymes
    • 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
    • A23L7/00Cereal-derived products; Malt products; Preparation or treatment thereof
    • A23L7/10Cereal-derived products
    • 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)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Mycology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Microbiology (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

The invention relates to the technical field of food nutrients, in particular to a compound preparation containing ovalbumin peptide; the compound preparation containing the ovalbumin peptide is prepared from the following components: modified ovalbumin polypeptide, compound vitamin, dietary fiber powder, spine date seed powder, ganoderan and the balance of sterile water, and correspondingly provides a preparation method, which comprises the following steps: obtaining ovalbumin; preparing modified ovalbumin polypeptide for later use; preparing dietary fiber powder for later use; the compound preparation containing the ovalbumin peptide can be prepared by sequentially adding the compound vitamin, the dietary fiber powder, the spine date seed powder and the ganoderan into sterile water according to the parts by weight, the peculiar smell of the compound preparation is effectively reduced by modifying the added ovalbumin peptide, so that the use experience of a user is improved, meanwhile, the preparation method is correspondingly improved, the ovalbumin peptide is modified, the peculiar smell is effectively reduced, and the experience of an eater is improved.

Description

Composite preparation containing ovalbumin peptide
Technical Field
The invention relates to the technical field of food nutrients, in particular to a compound preparation containing ovalbumin peptide.
Background
Ovalbumin is used as the most abundant protein in egg white and contains amino acid required by human body, so the ovalbumin is widely used as a nutrition supplement to meet the requirement of healthy users;
when the supplement directly added with the ovalbumin is taken, the ovalbumin is found to be rich in amino acid and has odor, so that part of people who cannot accept the odor cannot directly take the supplement directly added with the ovalbumin;
therefore, a complex formulation which can retain the nutrition of ovalbumin and has no peculiar smell is urgently needed to meet the requirements of users for nutrition supplement.
Disclosure of Invention
The invention aims to provide a compound preparation containing ovalbumin peptide, which solves the problem that the ovalbumin is peculiar in smell when being taken directly.
In order to achieve the aim, the invention provides a compound preparation containing ovalbumin peptide, which is prepared from the following components in parts by weight:
3-5 parts of modified ovalbumin polypeptide;
10-15 parts of compound vitamin
1-1.5 parts of dietary fiber powder
4.5-6.5 parts of wild jujube kernel powder
6-8 parts of ganoderma lucidum polysaccharide
The balance being sterile water.
The components of the composite preparation are improved, and the modified ovalbumin polypeptide is replaced by the ovalbumin polypeptide, so that the odor in the composite preparation is effectively reduced, and the problem that a user is unwilling to take the composite preparation due to improper taste is solved.
Wherein the compound vitamin is prepared from vitamin A, vitamin C, vitamin B1 and vitamin B2 in a weight ratio of 1-12: 6-8: 1-2: 2-3.
The vitamin is added, the nutrition of the compound preparation is further enriched, and various nutritional ingredients are supplemented for eaters so as to meet the pursuit of the eaters for health.
The dietary fiber powder comprises oat flour, buckwheat flour, citrus fiber and konjac glucomannan in a weight ratio of 10-12: 20-25.
The composition of the dietary fiber is improved, and the oat flour, the buckwheat flour, the citrus fiber and the konjac gum are compounded, so that the dietary fiber can improve the satiety of the compound preparation, and the excessive eating of eaters is avoided.
The invention also provides a preparation method of the compound preparation containing the ovalbumin peptide, which is used for preparing the compound preparation containing the ovalbumin peptide,
the method comprises the following steps:
taking egg white as a raw material, collecting egg white liquid, and obtaining egg white protein after separation treatment;
adding an enzyme source accounting for 0.1-0.5% of the weight of the ovalbumin into the ovalbumin, uniformly mixing, and preparing modified ovalbumin polypeptide for later use under preset conditions;
preparing dietary fiber powder for later use;
sequentially adding the multivitamin, the dietary fiber powder, the spina date seed powder and the ganoderan into sterile water according to the parts by weight to prepare the composite preparation containing the ovalbumin peptide.
The improved preparation method can eliminate the smell emitted by egg albumin through enzymolysis, thereby reducing the reluctance of taking the compound preparation due to the smell.
Wherein the separation process comprises the steps of:
filtering the egg white liquid by using double-layer gauze;
adding 0.9% normal saline with the mass 5 times that of the filtered egg white into the filtered egg white, and diluting to obtain a diluent;
centrifuging the dilution to remove ovomucin;
salting out the supernatant, centrifuging, and removing the supernatant to obtain crude protein;
desalting the crude protein by dialysis, and vacuum drying to obtain ovalbumin.
During separation, the ovalbumin is purified so as to facilitate subsequent enzymolysis treatment, and the ovalbumin polypeptide is formed by adding enzyme into the purified ovalbumin on the basis of reducing odor and can be quickly absorbed by eaters after being added into a compound preparation.
Wherein the enzyme source is alkaline protease.
The alkaline protease has better treatment effect.
And (3) enzymolysis test:
papain, neutral protease, alkaline protease and flavourzyme are used as raw materials, a single egg albumin enzymolysis experiment is carried out, 5% egg albumin powder solution is used as substrate solution, each enzyme is respectively added for carrying out the experiment to analyze and compare the hydrolysis capacity of each enzyme, the experiment result is shown in figure 3, under the condition that other conditions are consistent and the type of the added enzyme is only changed, according to figure 3, when the hydrolysis degree of the alkaline protease reaches 26.55%, the hydrolysis capacity is obviously superior to that of other 3 proteases because the enzyme activity of the alkaline protease is higher than that of the other 3 proteases, meanwhile, the optimal pH value of the alkaline protease is about 8.5, and the protein can be cracked under the alkaline condition, so the alkaline protease is selected as the enzyme source in the application.
The preset conditions are that the reaction temperature is 48-52 ℃, the reaction time is 4-6 hours, and the pH is 8-8.5.
According to the test result of fig. 3, when the reaction temperature is set at 48-52 ℃ and the pH is 8-8.5, the activity of the alkaline protease can be remarkably improved, so that the enzymolysis capacity of the ovalbumin is improved.
According to the ovalbumin peptide-containing composite preparation, on one hand, the composition of the composite preparation is improved, the added ovalbumin peptide is modified, the peculiar smell of the composite preparation is effectively reduced, the use experience of a user is improved, and meanwhile, the preparation method is correspondingly improved, the ovalbumin peptide is modified, the peculiar smell is effectively reduced, and the experience of the user is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of the steps of a method for preparing a complex preparation containing ovalbumin peptide according to the present invention.
FIG. 2 is a schematic diagram of the separation process of the preparation method of the complex preparation containing ovalbumin peptide provided by the present invention.
FIG. 3 is a comparison of the degree of hydrolysis between different proteases in a method for preparing a complex formulation comprising ovalbumin peptide according to the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, fig. 1 is a schematic diagram showing a process for preparing a complex preparation containing ovalbumin peptide, fig. 2 is a schematic diagram showing a process for separating a process for preparing a complex preparation containing ovalbumin peptide, and fig. 3 is a schematic diagram showing a comparison of degrees of hydrolysis between different proteases in a process for preparing a complex preparation containing ovalbumin peptide.
The invention provides a composite preparation containing ovalbumin peptide, which is prepared from the following components in parts by weight:
3-5 parts of modified ovalbumin polypeptide;
10-15 parts of compound vitamin
1-1.5 parts of dietary fiber powder
4.5-6.5 parts of wild jujube kernel powder
6-8 parts of ganoderma lucidum polysaccharide
The balance being sterile water.
In the embodiment, the ingredients of the composite preparation are improved, and the modified ovalbumin polypeptide is replaced by the ovalbumin polypeptide, so that the odor in the composite preparation is effectively reduced, and the problem that a user is unwilling to take the composite preparation due to improper taste is avoided.
Further, the vitamin complex comprises vitamin A, vitamin C, vitamin B1 and vitamin B2 in a weight ratio of 1-12: 6-8: 1-2: 2-3.
In the embodiment, the vitamins are added to further enrich the nutrition of the compound preparation, and various nutritional ingredients are supplemented for the eater so as to meet the pursuit of the eater for health.
Further, the dietary fiber powder is composed of oat flour, buckwheat flour, citrus fiber and konjac glucomannan according to the weight ratio of 10-12: 20-25.
In the embodiment, the composition of the dietary fiber is improved, and the oat flour, the buckwheat flour, the citrus fiber and the konjac gum are compounded, so that the dietary fiber can improve the satiety of the compound preparation, and the excessive eating of a user is avoided.
The invention also provides a preparation method of the complex preparation containing the ovalbumin peptide, which is used for preparing the complex preparation containing the ovalbumin peptide,
the method comprises the following steps:
s1: taking egg white as a raw material, collecting egg white liquid, and obtaining egg white protein after separation treatment;
s2: adding an enzyme source accounting for 0.1-0.5% of the weight of the ovalbumin into the ovalbumin, uniformly mixing, and preparing modified ovalbumin polypeptide for later use under preset conditions;
s3: preparing dietary fiber powder for later use;
s4: sequentially adding the multivitamin, the dietary fiber powder, the spina date seed powder and the ganoderan into sterile water according to the parts by weight to prepare the composite preparation containing the ovalbumin peptide.
In the embodiment, corresponding to the improvement of the components of the compound preparation, the preparation method is improved, and the egg albumin is subjected to enzymolysis, so that the emitted taste can be dissipated, and the situation that the compound preparation is not willing to take due to the taste is reduced.
Further, the separation process includes the steps of:
s101: filtering the egg white liquid by using double-layer gauze;
s102: adding 0.9% normal saline with the mass 5 times that of the filtered egg white into the filtered egg white, and diluting to obtain a diluent;
s103: centrifuging the dilution to remove ovomucin;
s104: salting out the supernatant, centrifuging, and removing the supernatant to obtain crude protein;
s105: desalting the crude protein by dialysis, and vacuum drying to obtain ovalbumin.
In the embodiment, during the separation treatment, the ovalbumin is purified to facilitate the subsequent enzymolysis treatment, and the ovalbumin polypeptide is formed on the basis of reducing the odor by adding enzyme into the purified ovalbumin, and can be quickly absorbed by a user after being added into the composite preparation.
Further, the enzyme source is alkaline protease.
In this embodiment, the treatment effect is better by using alkaline protease.
And (3) enzymolysis test:
papain, neutral protease, alkaline protease and flavourzyme are used as raw materials, a single egg albumin enzymolysis experiment is carried out, 5% egg albumin powder solution is used as substrate solution, each enzyme is respectively added for carrying out the experiment to analyze and compare the hydrolysis capacity of each enzyme, the experiment result is shown in figure 3, under the condition that other conditions are consistent and the type of the added enzyme is only changed, according to figure 3, when the hydrolysis degree of the alkaline protease reaches 26.55%, the hydrolysis capacity is obviously superior to that of other 3 proteases because the enzyme activity of the alkaline protease is higher than that of the other 3 proteases, meanwhile, the optimal pH value of the alkaline protease is about 8.5, and the protein can be cracked under the alkaline condition, so the alkaline protease is selected as the enzyme source in the application.
Further, the preset conditions are that the reaction temperature is 48-52 ℃, the reaction time is 4-6 hours, and the pH is 8-8.5.
In the embodiment, according to the test result shown in fig. 3, when the reaction temperature is set at 48-52 ℃ and the pH is set at 8-8.5, the activity of the alkaline protease can be significantly improved, so that the enzymolysis capacity of the ovalbumin is improved.
Specific example 1:
taking egg white as a raw material, collecting egg white liquid, and filtering the egg white liquid by using double-layer gauze; adding 0.9% normal saline with the mass 5 times that of the filtered egg white into the filtered egg white, and diluting to obtain a diluent; centrifuging the dilution to remove ovomucin; salting out the supernatant, centrifuging, and removing the supernatant to obtain crude protein; desalting the crude protein by dialysis, and vacuum drying to obtain ovalbumin; adding an enzyme source accounting for 0.1 percent of the weight of the ovalbumin into the ovalbumin, uniformly mixing, and preparing modified ovalbumin polypeptide for later use under the conditions of reaction temperature of 48 ℃, reaction time of 4 hours and pH 8; preparing dietary fiber powder for later use; sequentially adding the composite vitamins, the dietary fiber powder, the spina date seed powder and the ganoderma lucidum polysaccharide into sterile water according to the weight parts, and thus preparing the composite preparation containing the ovalbumin peptide.
Specific example 2:
taking egg white as a raw material, collecting egg white liquid, and filtering the egg white liquid by using double-layer gauze; adding 0.9% normal saline with the mass 5 times that of the filtered egg white into the filtered egg white, and diluting to obtain a diluent; centrifuging the dilution to remove ovomucin; salting out the supernatant, centrifuging, and removing the supernatant to obtain crude protein; desalting the crude protein by dialysis, and vacuum drying to obtain ovalbumin; adding an enzyme source accounting for 0.5 percent of the weight of the ovalbumin into the ovalbumin, uniformly mixing, and then preparing modified ovalbumin polypeptide for standby under the conditions that the reaction temperature is 52 ℃, the reaction time is 6 hours and the pH value is 8.5; preparing dietary fiber powder for later use; sequentially adding the multivitamin, the dietary fiber powder, the spina date seed powder and the ganoderan into sterile water according to the parts by weight to prepare the composite preparation containing the ovalbumin peptide.
Specific example 3:
taking egg white as a raw material, collecting egg white liquid, and filtering the egg white liquid by using double-layer gauze; adding 0.9% normal saline with the mass 5 times that of the filtered egg white into the filtered egg white, and diluting to obtain a diluent; centrifuging the dilution to remove ovomucin; salting out the supernatant, centrifuging, and removing the supernatant to obtain crude protein; desalting the crude protein by dialysis, and vacuum drying to obtain ovalbumin; adding an enzyme source accounting for 0.3 percent of the weight of the ovalbumin into the ovalbumin, uniformly mixing, and then preparing modified ovalbumin polypeptide for later use under the conditions of reaction temperature of 50 ℃, reaction time of 5 hours and pH of 8.25; preparing dietary fiber powder for later use; sequentially adding the multivitamin, the dietary fiber powder, the spina date seed powder and the ganoderan into sterile water according to the parts by weight to prepare the composite preparation containing the ovalbumin peptide.
According to the ovalbumin peptide-containing composite preparation, on one hand, the composition of the composite preparation is improved, the added ovalbumin peptide is modified, the peculiar smell of the composite preparation is effectively reduced, the use experience of a user is improved, and meanwhile, the preparation method is correspondingly improved, the ovalbumin peptide is modified, the peculiar smell is effectively reduced, and the experience of the user is improved.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (7)

1. A complex preparation containing an ovalbumin peptide characterized in that,
the compound preparation containing the ovalbumin peptide is prepared from the following components in parts by weight:
3-5 parts of modified ovalbumin polypeptide;
10-15 parts of compound vitamin
1-1.5 parts of dietary fiber powder
4.5-6.5 parts of wild jujube kernel powder
6-8 parts of ganoderma lucidum polysaccharide
The balance being sterile water.
2. The complex preparation containing an ovalbumin peptide according to claim 1,
the compound vitamin comprises vitamin A, vitamin C, and vitamin B 1 And vitamin B 2 1-12 parts by weight: 6-8: 1-2: 2-3.
3. The complex preparation containing an ovalbumin peptide according to claim 2,
the dietary fiber powder is composed of oat flour, buckwheat flour, citrus fiber and konjac glucomannan according to a weight ratio of 10-12: 20-25.
4. A method for preparing an ovalbumin peptide-containing complex preparation, for preparing the ovalbumin peptide-containing complex preparation as claimed in any one of claims 1 to 3,
the method comprises the following steps:
taking egg white as a raw material, collecting egg white liquid, and obtaining egg white protein after separation treatment;
adding an enzyme source accounting for 0.1-0.5% of the weight of the ovalbumin into the ovalbumin, uniformly mixing, and preparing modified ovalbumin polypeptide for later use under preset conditions;
preparing dietary fiber powder for later use;
sequentially adding the multivitamin, the dietary fiber powder, the spina date seed powder and the ganoderan into sterile water according to the parts by weight to prepare the composite preparation containing the ovalbumin peptide.
5. The method for preparing a complex preparation containing ovalbumin peptide according to claim 4,
the separation treatment comprises the following steps:
filtering the egg white liquid by using double-layer gauze;
adding 0.9% normal saline with the mass 5 times that of the filtered egg white into the filtered egg white, and diluting to obtain a diluent;
centrifuging the dilution to remove ovomucin;
salting out the supernatant, centrifuging, and removing the supernatant to obtain crude protein;
desalting the crude protein by dialysis, and vacuum drying to obtain ovalbumin.
6. The method for preparing a complex formulation containing ovalbumin peptide according to claim 5,
the enzyme source is alkaline protease.
7. The method for preparing a complex formulation containing ovalbumin peptide according to claim 6,
the preset conditions are that the reaction temperature is 48-52 ℃, the reaction time is 4-6 hours, and the pH is 8-8.5.
CN202210705307.6A 2022-06-21 2022-06-21 Composite preparation containing ovalbumin peptide Pending CN115024496A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105146051A (en) * 2015-07-22 2015-12-16 福建农林大学 Enzymatic modification method for improving ovalbumin emulsifying activity
CN111961129A (en) * 2020-08-26 2020-11-20 杭州佰倍优生物科技有限公司 Ovalbumin zymolyte and preparation method and application thereof
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