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Protein product and preparation method thereof

A protein product, collagen peptide technology, applied in food science and other directions, can solve problems such as no protein bars, and achieve the effect of no solvent residue risk, improvement of skin fine lines, and strong satiety.

Inactive Publication Date: 2021-04-02
BEIJING COMPETITOR SPORTS SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] There are no reports of protein bars with beauty and whitening effects

Method used

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  • Protein product and preparation method thereof
  • Protein product and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Example 1: The protein bar in Example 1 of the present application was obtained through the following preparation process, and the raw materials used in the preparation process were all commercially available.

[0041] 1) Take each component according to the composition ratio in Example 1 in Table 1 below;

[0042] 2) Extract the powder and granular materials in each component, namely, concentrated whey protein, bone collagen peptide, walnut powder, red date powder, black soybean powder, walnut crushed, black rice flour, alkalized black cocoa powder, and mulberry leaves Extract, peanut shell extract, pomegranate peel extract, instant donkey-hide gelatin cake, rose petals and white chia seeds are mixed to make a powder and granule mixture;

[0043] 3) Heating isomaltooligosaccharide syrup, black sesame paste, inulin, trehalose, and glycerin to 70-100°C, adding coconut oil and liquid soybean lecithin, stirring evenly to obtain a slurry;

[0044] 4) Mixing and stirring: P...

Embodiment 2-5

[0048] The ingredients in the above Table 1 were composed, and the protein bars of Examples 2-5 were prepared in the same manner as in Example 1.

[0049] The protein content of the protein bars prepared in Examples 1-5 measured by Kjeldahl method is in the range of 25-30 wt%.

experiment example 1

[0051] Experimental example 1: taste and meal replacement effect test

[0052] 1.1 Experimental samples: test product: the protein bar obtained in Example 1; reference product: a commercially available protein bar (with the same protein content).

[0053] 1.2 Subjects: 30 female volunteers, aged 27±3.25. All subjects were in normal health and had no preference for taste.

[0054] 1.3 Experimental method

[0055] 1.3.1 Sensory test: Code the experimental product and the control product (within 2-2.5 months from the date of production to the date of consumption) into A and B, and randomly place them in front of the volunteers in order to allow the volunteers to judge the taste from the aspects of appearance and taste. Choose the product you prefer, and do not answer "no preference".

[0056] 1.3.2 Meal replacement effect test

[0057] Volunteers were randomly divided into two groups, one group ate 2 protein bars (30g / bottle) of the experimental product, and the other group a...

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Abstract

The invention relates to a protein product and a preparation method thereof. The protein product is prepared from the following raw materials of whey protein concentrate, bone collagen protein peptide, mulberry leaf extract, peanut coat extract, pomegranate peel extract, instant donkey-hide gelatin cake and rose petals. The protein product not only has a meal replacement effect, but also has the effects of improving the skin color and lightening color spots.

Description

technical field [0001] The invention belongs to the field of food, in particular, the invention relates to a protein product and a preparation method thereof. Background technique [0002] With the acceleration of the pace of life, people's diet is becoming more and more uncoordinated, coupled with heavy work pressure and increasingly harsh environmental impacts, etc., the body's metabolism is disordered, which eventually leads to a sub-healthy state, obesity, low immune function, and rough skin , obscurity and other issues. Among them, the reasons for dull skin include: (1) Excessive accumulation of melanin, when the tyrosinase in the pigment cells of the basal layer of the skin is irradiated by ultraviolet rays, it will gradually oxidize and polymerize to form melanin, resulting in spots and uneven skin tone on the skin; 2) Oxidation: The body produces various free radicals during the metabolic process, such as hydroxyl radicals, superoxide anion radicals and lipid radica...

Claims

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Application Information

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IPC IPC(8): A23L33/105A23L33/19A23L33/18
CPCA23L33/105A23L33/19A23L33/18A23V2002/00
Inventor 李奇庚魏冰朱玉丽
Owner BEIJING COMPETITOR SPORTS SCI & TECH
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