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Theaflavin muscle-strengthening dietary nutritional supplement and preparation method thereof

A technology of nutritional supplements and theaflavins, which is applied in the field of dietary nutritional supplements of fermented tea extract theaflavins TFs and its preparation, can solve the problems of no specific disclosure, etc., so as to delay muscle-related diseases, delay aging, enhance The effect of muscle strength

Active Publication Date: 2020-02-28
HUNAN AGRICULTURAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the Chinese patent document CN1316245A mentions the use of tea polyphenols and their oxides (tea pigments) for the preparation of muscle diseases, it does not specifically disclose which tea pigments to use and how to mix them to have a good effect. Examples only mention tea polyphenols

Method used

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  • Theaflavin muscle-strengthening dietary nutritional supplement and preparation method thereof
  • Theaflavin muscle-strengthening dietary nutritional supplement and preparation method thereof
  • Theaflavin muscle-strengthening dietary nutritional supplement and preparation method thereof

Examples

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Embodiment 1

[0031] (1) Preparation of polyphenol oxidase: Take 100g of fresh tea leaves, add NaHCO3 buffer solution with double volume, 3~5°C, pH7.5, mix well, then beat, add NaHCO3 with double volume, pH7.5 Buffer solution, mixed evenly, then gauze filtration to obtain the filtrate, high-speed centrifugation at a speed of 4000r / min at a temperature of 4 to 5°C to obtain a supernatant that is polyphenol oxidase, which is stored in a freezer at -20°C for subsequent use;

[0032](2) Fermentation: Weigh 1000g of catechin components in a certain proportion, including epicatechin (EC), epigallocatechin (EGC), epicatechin gallate (epicatechin, , ECG) and epigallocatechin gallate (epigallocatechin gallate, EGCG), the selected catechin monomers accounted for 18%, 8%, 22%, and 52% by weight, respectively. After fully dissolving 10 times the weight of deionized water, adjust the pH to 5.0~6.0 with 10% citric acid, add the polyphenol oxidase obtained in step (1), and ferment with oxygen at 20~24°C f...

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Abstract

The invention relates to a theaflavin muscle-strengthening dietary nutritional supplement and a preparation method thereof. The functional ingredient of the supplement is a mixture of four main monomers, including theaflavin (TF), theaflavin-3-gallate (TF3G), theaflavin-3'-gallate (TF3'G), and theaflavin gallate-3,3'-digallate (TFDG). The dietary nutritional supplement according to the invention helps promote muscle regeneration, inhibit muscle protein degradation, inhibit oxidative damage to muscle protein, promote survival of muscle cells and improve exercise performance, and has excellent wide application value.

Description

technical field [0001] The invention belongs to the field of food technology, and in particular relates to a dietary nutritional supplement of fermented tea extract theaflavins TFs with a muscle-building effect and a preparation method thereof. Background technique [0002] Skeletal muscle accounts for about 40% of the total mass of the human body. It provides structural support, movement regulation, and energy storage for life activities, and is an important part of the body to maintain normal physiological functions. Skeletal muscle has considerable plasticity and adaptability, and can respond to sudden muscle damage and acute exercise by changing its size, structure and function. Therefore, maintaining normal metabolism, size, and contractile function of skeletal muscle is a prerequisite for overall health. A decline in muscle performance is often associated with aging and disease. Factors that have been identified to cause loss of skeletal muscle muscle mass can be sum...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/10
CPCA23L33/10A23V2002/00A23V2200/302A23V2200/316
Inventor 张盛屈志豪李鹏辉刘昌伟袁斌肖文军刘仲华
Owner HUNAN AGRICULTURAL UNIV
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