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Acerola cherry vitamin C and collagen powder and preparation method and application thereof

A technology of collagen powder and acerola cherry, which is applied in the fields of application, protein food ingredients, fish protein ingredients, etc., can solve the problems of many additives, the inability to be natural without additives, and increased costs, so as to promote interaction, The effect of improving bioavailability

Inactive Publication Date: 2016-05-11
仵云学
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Chinese patent CN104382055A discloses a collagen powder, which is composed of collagen, acerola fruit powder, maltodextrin and vitamin E. This prior art is to directly mix the acerola fruit powder and collagen, but the acerola fruit powder In the preparation process, embedding agents (such as maltodextrin, etc.) need to be added for spray drying, resulting in too many product additives, and it is impossible to achieve natural non-addition; on the other hand, due to technological reasons, the current domestic acerola cherry fruit powder The highest vitamin C content of the product is 17%. If imported acerola cherries such as Brazil and France are used, the content of acerola cherry fruit powder can be increased to about 25%, but the cost of the product will increase

Method used

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  • Acerola cherry vitamin C and collagen powder and preparation method and application thereof
  • Acerola cherry vitamin C and collagen powder and preparation method and application thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0032] Embodiment 1: Preparation of acerola cherry vitamin C collagen protein powder of the present invention and comparative test

[0033] 1. The preparation process of the present invention: select fresh red three fish scales, wash them with tap water, add 5 times the amount of purified water to the fish scales, grind them into fish scale slurry with a colloid mill; adjust the pH value to 10.0mol / L sodium hydroxide solution to 8.0, maintain the pH value at 8.0, add papain (3% papain by fish scale weight) for enzymolysis for 240min, and the enzymolysis temperature is 55°C. After enzymatic hydrolysis, heat to above 95°C for 5 minutes to inactivate the enzyme, then lower the temperature to 60°C; filter, take the clear liquid, pass through the decolorizing resin, take the decolorizing liquid, and adjust the pH value to 4.5 with 10.0mol / L citric acid solution Concentrate to 20% (that is, contain 20% solidified matter) to obtain the fish scale extract and set aside.

[0034] Get ...

Embodiment 2

[0042] Embodiment 2: Preparation of acerola cherry vitamin C collagen protein powder of the present invention and comparative test

[0043]1. The preparation process of the present invention: select fresh vertical fish scales, wash them with tap water, add 8 times the amount of purified water to the fish scales, and grind them into fish scale slurry with a colloid mill; adjust the pH value to 7.5 with 10.0mol / L sodium hydroxide solution , maintain the pH value at 7.5, add papain (adding 5% papain by fish scale weight) for enzymolysis for 180min, and the enzymolysis temperature is 60°C. After enzymatic hydrolysis, heat to above 95°C for 5 minutes to inactivate the enzyme, then lower the temperature to 60°C; filter, take the clear liquid, pass through the decolorizing resin, take the decolorizing liquid, and adjust the pH value to 4.0 with 10.0mol / L citric acid solution Concentrate to 30% (that is, contain 30% solidified matter) to obtain the fish scale extract and set aside.

...

Embodiment 3

[0052] Example 3: Acerola Vitamin C Collagen Solid Granules

[0053] Acerola vitamin C collagen: 40-90 parts; Maltodextrin: 5-20 parts; Xylitol: 0-0.5 parts.

[0054] The above formulations are mixed, pulverized, passed through an 80-mesh sieve, granulated, granulated, and packaged separately to obtain acerola vitamin C collagen solid granules.

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Abstract

The invention relates to the field of food and healthcare product processing and discloses acerola cherry vitamin C and collagen powder and a preparation method and application thereof. The preparation method includes the steps that scale is cleaned, water is added, the mixture is ground into scale pulp, then the pH value is adjusted to be alkaline for enzymolysis, enzyme inactivation, filtering and filter liquor decoloring are conducted after enzymolysis, the pH value is adjusted to be acidic, finally concentration is conducted, and a scale extracting solution is obtained for use; after green acerola cherries are cleaned, juiced and filtered, filter liquor is decolored and finally concentrated, and acerola cherry juice is obtained for use; the scale extracting solution and the acerola cherry juice are mixed, spray drying is conducted, and the acerola cherry vitamin C and collagen powder is obtained. Scale collagen is selected to replace maltodextrin and other embedding media to conduct embedding powder spray drying on acerola cherry vitamin C, no additive is added, the interaction between acerola cherry vitamin C and collagen is further promoted, bioavailability of acerola cherry vitamin C and collagen is improved, and the retaining contents of acerola cherry vitamin C and collagen in the product are increased.

Description

technical field [0001] The invention relates to the field of food and health product processing, in particular to an acerola vitamin C collagen powder and a preparation method and application thereof. Background technique [0002] Collagen is a biological polymer substance, the English scientific name Collagen. Plays the role of binding tissue in animal cells. It is one of the most critical raw materials in the biotechnology industry, and it is also the best biomedical material with a huge demand. Its application areas include biomedical materials, cosmetics, food industry, research purposes, etc. [0003] Acerola cherries have the third highest vitamin C content among the currently planted plants, with a vitamin C content of 1677 mg per 100 grams of fruit, second only to Kakadu plum and camu camu, 31 times that of lemons, and 27 times that of strawberries. times, 18 times that of kiwi, and 7 times that of guava, which is considered to be extremely high in vitamin C. It i...

Claims

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Application Information

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IPC IPC(8): A23J1/00A23J1/04A23L33/17A23L33/185A23L33/15A23P10/30
Inventor 仵云学
Owner 仵云学
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