Vegetable protein peptide special dietary nutrition product and preparation method thereof

Abstract

The invention provides a vegetable protein peptide special dietary nutrition product and a preparation method thereof, and relates to the technical field of food science, and the vegetable protein peptide special dietary nutrition product is prepared from the following raw materials: soybean protein isolate, inulin, polydextrose, resistant dextrin, soybean peptide powder, oat fiber powder, plant enzyme powder, hydroxymethyl cellulose, compound vitamins and compound minerals. The health-care food is rich in various amino acids, vitamins, mineral substances, dietary fibers and various nutritional ingredients necessary for human bodies, and can meet the nutritional requirements of special crowds; the vegetable protein peptide has the characteristics of small molecular weight and simple structure, and is easily digested and absorbed by a human body; through reasonable formula design and process optimization, the health-care food has good mouth feel and flavor.

Description

Technical Field

[0001] The present invention relates to the field of food science and technology, and in particular to a plant protein peptide special dietary nutrition product and a preparation method thereof. Background Art

[0002] With the accelerated pace of modern life and changes in eating habits, more and more people are facing the problems of unbalanced nutrition and cellular malnutrition. Plant protein is one of the important sources of protein in the human diet, but traditional plant protein is relatively slow to digest and absorb, has limited bioavailability, and has a relatively poor taste. In terms of product formula, the combination of nutrients in the current plant protein peptide special dietary nutrition products on the market is not scientific and comprehensive enough to meet the special nutritional needs of specific groups of people. In terms of preparation methods, the process is not mature enough, resulting in unstable product quality, poor taste, and even certain safety hazards. Summary of the invention

[0003] The purpose of the present invention is to provide a plant protein peptide special dietary nutrition product and a preparation method thereof, so as to solve the technical problems existing in the prior art.

[0004] In order to achieve the above-mentioned object of the invention, the technical solution adopted by the present invention is:

[0005] A plant protein peptide special dietary nutrition product and a preparation method thereof are made from the following raw materials: soy protein isolate, inulin, polydextrose, resistant dextrin, soy peptide powder, oat fiber powder, plant enzyme powder, hydroxymethyl cellulose, compound vitamins, and compound minerals.

[0006] Furthermore, soy protein isolate 20% - 80%, inulin 5% - 40%, polydextrose 5% - 40%, resistant dextrin 1% - 10%, soy peptide powder 1% - 10%, oat fiber powder 1% - 10%, plant enzyme powder 1% - 6%, hydroxymethyl cellulose 1% - 4%, complex vitamins 2% - 14%, and complex minerals 2% - 14%.

[0007] Furthermore, 40% - 60% soy protein isolate, 10% - 20% inulin, 10% - 20% polydextrose, 3% - 5% resistant dextrin, 3% - 5% soy peptide powder, 3% - 5% oat fiber powder, 1% - 3% plant enzyme powder, 1% - 2% hydroxymethyl cellulose, 4% - 7% complex vitamins, and 4% - 7% complex minerals.

[0008] Furthermore, the compound vitamins include: vitamin C, vitamin E, niacin, vitamin A, D-calcium pantothenate, vitamin B 1 , Vitamin B 2 , Vitamin B 6 Vitamin D 3 , folic acid, vitamin B12 , one or more of maltodextrin.

[0009] Furthermore, the compound minerals include: one or more of calcium hydrogen phosphate, calcium carbonate, magnesium carbonate, ferrous lactate, zinc sulfoxide, maltodextrin,

[0010] Furthermore, the method comprises the following steps: S1: raw material processing, pre-processing the plant protein raw material by washing, drying and crushing the raw material according to a preset ratio; S2: enzymatic hydrolysis, hydrolyzing the plant protein with a specific enzyme preparation under suitable temperature and pH conditions to obtain plant protein peptides; S3: mixing proportions, uniformly mixing the plant protein peptides with nutrients according to a preset ratio, and dissolving them under preset temperature and stirring conditions; S4: sterilization, high-temperature sterilization of the mixed product; S5: drying, drying the sterilized product to obtain the powder of the present invention; S6: packaging, selecting suitable packaging materials for packaging according to the properties and storage requirements of the present invention.

[0011] Furthermore, the nutritional ingredients in S3 are: inulin, polydextrose, resistant dextrin, oat fiber powder, plant enzyme powder, complex vitamins, and complex minerals.

[0012] Furthermore, the temperature in S2 is 20-75°C.

[0013] Furthermore, the temperature is 45-55°C.

[0014] Furthermore, the pH value of S2 is 6.5-7.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The invention is rich in a variety of amino acids, vitamins, minerals, dietary fibers and a variety of nutrients necessary for the human body, and can meet the nutritional needs of special groups of people; the plant protein peptide of the invention has the characteristics of small molecular weight and simple structure, and is easily digested and absorbed by the human body; through reasonable formula matching and continuously optimized preparation process, the invention has good taste and flavor. DETAILED DESCRIPTION

[0017] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in combination with the embodiments of the present invention.

[0018] The present embodiment provides a plant protein peptide special dietary nutrition product and a preparation method thereof, which is made from the following raw materials: soy protein isolate, inulin, polydextrose, resistant dextrin, soy peptide powder, oat fiber powder, plant enzyme powder, hydroxymethyl cellulose, compound vitamins, and compound minerals. The specific functions are as follows:

[0019] Soy protein isolate: It provides essential amino acids needed by the human body and helps maintain the growth, repair and normal physiology of body tissues;

[0020] Inulin: It can promote the growth of beneficial intestinal bacteria, improve the balance of intestinal flora, and increase satiety;

[0021] Polydextrose: It has the effect of delaying the rise of blood sugar after meals, improving intestinal health, and increasing satiety;

[0022] Soy peptide powder: has the effects of enhancing immunity, promoting muscle recovery, and regulating physiological functions;

[0023] Oat fiber powder: has the effects of lowering cholesterol, controlling blood sugar, and promoting intestinal peristalsis;

[0024] Plant enzyme powder: It has the effects of promoting digestion, enhancing metabolism, and improving the body's antioxidant capacity;

[0025] Hydroxymethylcellulose: commonly used as a thickener, stabilizer and emulsifier;

[0026] Compound vitamins: have the effects of promoting growth and development, enhancing immunity and anti-oxidation;

[0027] Complex minerals: They have the function of forming bones and teeth, participating in the composition and activity regulation of enzymes, and maintaining neuromuscular excitability.

[0028] Embodiment 1:

[0029] The weight percentages of the raw materials are: 20%-80% soy protein isolate, 5%-40% inulin, 5%-40% polydextrose, 1%-10% resistant dextrin, 1%-10% soy peptide powder, 1%-10% oat fiber powder, 1%-10% plant enzyme powder, 1%-6% hydroxymethyl cellulose, 2%-14% compound vitamins, and 2%-14% compound minerals;

[0030] S1: Raw material processing, pre-processing the plant protein raw materials by washing, drying and crushing according to a preset ratio;

[0031] S2: enzymatic hydrolysis, using a specific enzyme preparation to hydrolyze the plant protein at a temperature of 20-75° C. and a pH of 6.5-7 to obtain plant protein peptides;

[0032] S3: Mixing and proportioning, mixing the plant protein peptide and the nutrients in a preset ratio, and dissolving them under preset temperature and stirring conditions;

[0033] S4: Sterilization, high temperature sterilization of the mixed product;

[0034] S5: drying, drying the sterilized product to obtain the powder of the present invention;

[0035] S6: Packaging: Select appropriate packaging materials for packaging according to the properties and storage requirements of the present invention.

[0036] Embodiment 2:

[0037] The weight percentages of the raw materials are: 40%-60% soy protein isolate, 10%-20% inulin, 10%-20% polydextrose, 3%-5% resistant dextrin, 3%-5% soy peptide powder, 3%-5% oat fiber powder, 1%-3% plant enzyme powder, 1%-2% hydroxymethyl cellulose, 4%-7% compound vitamins, and 4%-7% compound minerals;

[0038] S1: Raw material processing, pre-processing the plant protein raw materials by washing, drying and crushing according to a preset ratio;

[0039] S2: enzymatic hydrolysis, using cellulase to hydrolyze the plant protein at a temperature of 45-55° C. and a pH of 6.5-7 to obtain plant protein peptides;

[0040] S3: Mixing and proportioning, mixing the plant protein peptide and the nutrients in a preset ratio, and dissolving them under preset temperature and stirring conditions;

[0041] S4: Sterilization, high temperature sterilization of the mixed product;

[0042] S5: drying, drying the sterilized product to obtain the powder of the present invention;

[0043] S6: Packaging: Select appropriate packaging materials for packaging according to the properties and storage requirements of the present invention.

[0044] The nutritional component test report of the plant protein peptide special dietary nutrition product prepared in Example 2 is as follows:

[0045]

[0046] Nutritional Information

[0047]

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A plant protein peptide special dietary nutrition product and a preparation method thereof, characterized in that: It is made of the following raw materials: soy protein isolate, inulin, polydextrose, resistant dextrin, soy peptide powder, oat fiber powder, plant enzyme powder, hydroxymethyl cellulose, compound vitamins, and compound minerals.

2. The plant protein peptide special dietary nutrition product and preparation method thereof according to claim 1, characterized in that: The weight percentages of the raw materials are: 20%-80% soy protein isolate, 5%-40% inulin, 5%-40% polydextrose, 1%-10% resistant dextrin, 1%-10% soy peptide powder, 1%-10% oat fiber powder, 1%-10% plant enzyme powder, 1%-4% hydroxymethyl cellulose, 2%-14% complex vitamins, and 2%-14% complex minerals.

3. The plant protein peptide special dietary nutrition product and preparation method thereof according to claim 2, characterized in that: The weight percentages of the raw materials are: 40%-60% soy protein isolate, 10%-20% inulin, 10%-20% polydextrose, 3%-5% resistant dextrin, 3%-5% soy peptide powder, 3%-5% oat fiber powder, 1%-3% plant enzyme powder, 1%-2% hydroxymethyl cellulose, 4%-7% complex vitamins, and 4%-7% complex minerals.

4. The plant protein peptide special dietary nutrition product and preparation method thereof according to claim 3, characterized in that: The compound vitamins include: vitamin C, vitamin E, niacin, vitamin A, D-calcium pantothenate, vitamin B1, vitamin B2, vitamin B6, vitamin D3, folic acid, vitamin B 12 , one or more of maltodextrin.

5. The plant protein peptide special dietary nutrition product and preparation method thereof according to claim 3, characterized in that: The compound minerals include: one or more of: calcium hydrogen phosphate, calcium carbonate, magnesium carbonate, ferrous lactate, zinc sulfoxide, and maltodextrin.

6. The plant protein peptide special dietary nutrition product and preparation method thereof according to any one of claims 1 to 5, characterized in that: The following steps are involved: S1: Raw material processing, pre-processing the plant protein raw materials by washing, drying and crushing according to a preset ratio; S2: enzymatic hydrolysis, using a specific enzyme preparation to hydrolyze the plant protein under suitable temperature and pH conditions to obtain plant protein peptides; S3: Mixing and proportioning, mixing the plant protein peptide and the nutrients in a preset ratio, and dissolving them under preset temperature and stirring conditions; S4: Sterilization, high temperature sterilization of the mixed product; S5: drying, drying the sterilized product to obtain the powder of the present invention; S6: Packaging: Select appropriate packaging materials for packaging according to the properties and storage requirements of the present invention.

7. The plant protein peptide special dietary nutrition product and preparation method thereof according to claim 6, characterized in that: The nutritional ingredients in S3 are: inulin, polydextrose, resistant dextrin, oat fiber powder, plant enzyme powder, complex vitamins, and complex minerals.

8. The plant protein peptide special dietary nutrition product and preparation method thereof according to claim 6, characterized in that: The temperature in S2 is 20-75°C.

9. The plant protein peptide special dietary nutrition product and preparation method thereof according to claim 8, characterized in that: The temperature is 45-55°C.

10. The plant protein peptide special dietary nutrition product and preparation method thereof according to claim 6, characterized in that: The pH value of S2 is 6.5-7.

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