Rice compound fermentation product with anti-aging efficacy and production method and application of rice compound fermentation product with anti-aging efficacy

A compound fermentation and anti-aging technology, applied in the field of fermentation, can solve the problem of very different extraction effects.

Active Publication Date: 2020-07-24
万京创科(广州)生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there have been many reports on the extraction of nutrients by fermentation technology, but according

Method used

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  • Rice compound fermentation product with anti-aging efficacy and production method and application of rice compound fermentation product with anti-aging efficacy
  • Rice compound fermentation product with anti-aging efficacy and production method and application of rice compound fermentation product with anti-aging efficacy
  • Rice compound fermentation product with anti-aging efficacy and production method and application of rice compound fermentation product with anti-aging efficacy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] The preparation of embodiment 1 rice composite fermentation protoplasm

[0059] 1. Activation of strains: pick 2 rings of colonies of Lactobacillus delbruechii subsp. Bulgaricus and inoculate them into a test tube of 100 mL of MRS liquid medium, and activate at 35° C. for 24 hours.

[0060] 2. Strain purification: after gradient dilution of the above-mentioned liquid strains, inoculate 200 μL onto the MRS solid medium plate, and culture at 35°C for 48 hours.

[0061] 3. Liquid culture: Take 3 rings of single colony from the above plate, inoculate in 100mL MRS medium, and activate at 35°C for 48h.

[0062] 4. Expanded culture: Take the above liquid test tube with 10% inoculum amount, insert it into 100mL MRS medium, and cultivate it at 37°C for 12 hours. When the amount of bacteria reaches 10 8 When CFU / mL, the seed solution was obtained.

[0063] 5. Preparation of fermentation substrate: get 0.5 g of burdock root (crushed through a 20-mesh sieve), 5 g of rice, and 0.5...

Embodiment 2

[0067] Example 2 The application of rice composite fermented puree as cosmetics

[0068] 1. Safety testing of rice compound fermentation puree

[0069] The human patch test is mainly used to detect the irritation of cosmetic final products or raw materials. According to the "Hygienic Standards for Cosmetics" (2015), the present disclosure conducts a human body closed patch test on the rice compound fermented puree obtained in Example 1, aiming at evaluating its potential skin irritation.

[0070] 1. Test object:

[0071] In this experiment, 30 suitable volunteers were selected, and the age range was randomly selected from 18 to 60 years old.

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Abstract

The invention provides a production method of a rice compound fermentation product with anti-aging efficacy. The production method of the rice compound fermentation product with anti-aging efficacy comprises the steps of inoculating a fermentation substrate, composed of rice, burdock roots, fructus silybi and water, against fermentation bacteria for fermentation culture, and then conducting sterilization treatment to obtain the rice compound fermentation product with anti-aging efficacy. The rice compound fermentation product has a good anti-aging effect, and has good application prospects inthe make-up industry.

Description

technical field [0001] The disclosure relates to the field of fermentation technology, in particular to a rice compound fermentation product with anti-aging effect, its preparation method and application. Background technique [0002] Rice is the finished product of rice after cleaning, husking, milling, finishing and other processes. Rice contains nearly 64% of the nutrients in rice and more than 90% of the nutrients needed by the human body. The staple food of the people. Rice can provide rich vitamins, oryzanol, protein, anthocyanins and other nutrients. Rice also has the effect of skin care. Rice extract is used as the main ingredient (it is rich in y-oryzanol, rice bran sterol, proanthocyanidins and other ingredients), which is mild and safe, has a strong whitening effect, and can replenish the lack of moisture in the skin , making the skin smooth and delicate, full of elasticity. my country is rich in rice resources, which provide favorable conditions for the develo...

Claims

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Application Information

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IPC IPC(8): A61K8/9794A61K8/9789A61Q19/08A61Q19/00
CPCA61K8/9794A61K8/9789A61Q19/08A61Q19/00A61K2800/85A61K2800/10
Inventor 马道品李华发周广华陈文瀚陈文刚
Owner 万京创科(广州)生物科技有限公司
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