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A rice fermented puree cosmetic and its preparation method and application

A technology of fermenting puree and cosmetics, applied in the biological field, can solve problems such as kidney function damage and product color darkening, and achieve the effects of simplifying production steps, realizing mass production, and saving production costs

Active Publication Date: 2018-11-27
SHANGHAI BIOTRULY BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The most commonly used method for extracting active substances in rice is the alkaline method: high-concentration lye can extract most of the active substances, but the treatment with alkali will also cause changes in chemical properties, promote the Maillard reaction, and the color of the product will be dark. Produce the toxic substance cyanoylalanine, which has certain damage to kidney function

Method used

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  • A rice fermented puree cosmetic and its preparation method and application
  • A rice fermented puree cosmetic and its preparation method and application
  • A rice fermented puree cosmetic and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment 1, a kind of preparation method of rice fermentation protoplasm

[0033] 1. Activation of strains

[0034] Pick a ring of Bifidobacterium bifidum (Zygosaccharomycesrouxii) colony in the liquid medium, put it into a shaker to activate the strain, and obtain the activated Bifidobacterium bifidum bacterial liquid.

[0035] 2. Purification of strains

[0036] The activated bacterial solution obtained in step 1 was serially diluted and plated to obtain a single colony to obtain purified Bifidobacterium bifidum.

[0037] 3. Expansion and cultivation of strains

[0038] Inoculate the purified bacterial classification obtained in step 2 into the YPD medium (pH value is 7.0), cultivate in a shaker at 32°C, and when the OD value=0.6-1.2, obtain the fermented bacteria liquid (the bacterial classification In the logarithmic phase, the concentration is 10 6 -10 9 CFU / ml, pH 6.5-7.5).

[0039] 4. Obtaining rice fermented puree

[0040] Inoculate 30mL of the fermenta...

Embodiment 2

[0041] Embodiment 2, the application of fermented rice puree as cosmetics

[0042] 1. Properties of rice fermented puree

[0043] The appearance of the fermented extract prepared in Example 1 is viscous liquid, and the color is light white to light yellow. The pH value is 5.2-6.3, the viscosity is 200-500cP, the soluble solid content is 1.5-5.0%, the total number of colonies is less than 50CFU / ml, and no pathogenic bacteria are detected. According to the hygienic standard GB7916-87 for cosmetics, the total number of bacteria in cosmetics is not higher than 1000CFU / ml, so this fermented extract meets the quality requirements of cosmetics.

[0044] The composition analysis of the rice fermented puree is carried out. The protein detection method refers to GB5009.5-2010; the crude polysaccharide detection method refers to GB / T 5009.8-2008; the flavonoid detection method refers to GB / T 5009.124-2003; The results of T8313-2008 are as follows:

[0045] The fermented rice puree pre...

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Abstract

The invention discloses a cosmetic with fermented original rice milk, a method for manufacturing the cosmetic and application thereof. A process for preparing the fermented original rice milk includes steps of fermenting and cultivating initial systems with bifidobacterium bifidum, dry rice flour and water to obtain the fermented original rice milk. A bacterium is the bifidobacterium bifidum. As proved by experiments, the cosmetic, the method and the application have the advantages that the fermented original rice milk does not contain optional chemical components, accordingly, the cosmetic can be directly used as a finished product of facial masks or essence or toner and is natural as compared with other products on current markets, and optional negative effects on the skins of users can be prevented; small components can be acquired by the aid of the method as compared with common extraction methods, and accordingly the cosmetic can be easily sufficiently absorbed by the skins of the users.

Description

technical field [0001] The invention belongs to the field of biotechnology, and in particular relates to a rice fermented puree cosmetic and its preparation method and application. Background technique [0002] Rice is one of the main food crops in my country and has a long history of planting. Rice can provide rich vitamins, oryzanol, protein, anthocyanins and other nutrients. Antidiarrheal effect, rice porridge has the effects of nourishing the spleen, harmonizing the stomach, and clearing the lungs. Rice also has the effect of skin care. The 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 development and application of rice. With the rapid devel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9794A61Q19/00A61Q19/02A61Q19/08
CPCA61K8/97A61K2800/782A61K2800/85A61Q19/00A61Q19/02A61Q19/08
Inventor 王昌涛李萌方国忠方晓薇赵丹张佳婵王冬冬
Owner SHANGHAI BIOTRULY BIOTECH CO LTD
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