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Method for producing cosmetic base lotion by fermenting rice bud material

A technology for cosmetics and rice is applied in the field of making basic water for cosmetics by fermenting raw materials of rice sprouts, which can solve the problems of lack of literature reports and practical applications, immature technology and the like.

Inactive Publication Date: 2020-06-23
安赛搏(重庆)生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main points of fermentation using young buds are different from conventional fermentation. The technology of using rice buds to ferment and complete subsequent treatment to obtain basic water with certain efficacy that can be used in cosmetics is still immature, lacking literature reports and practical applications

Method used

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  • Method for producing cosmetic base lotion by fermenting rice bud material
  • Method for producing cosmetic base lotion by fermenting rice bud material
  • Method for producing cosmetic base lotion by fermenting rice bud material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Shake flask fermentation to prepare a small amount of cosmetic base water

[0041]Weigh 20g of rice seeds and fully soak them with normal temperature water, remove the seeds with low density floating on the water surface, wash them with running tap water and rub them for 10 minutes, drain the water, and use 70 mL of 2% sodium hypochlorite solution (containing 0.2% TritonX-100, The volume ratio of TritonX-100 to sodium hypochlorite (1:500) was soaked for 10 min, and washed 3 times with sterile water. Transfer the seeds into a sterilized 500 mL Erlenmeyer flask, add 50 mL of sterile water, seal it with 8 layers of gauze, and incubate at 25°C for 7 days, with a light intensity of 800 lux, 16 hours of light per day, and 8 hours of darkness.

[0042] Weigh 10 g of rice seedlings with a height ≥ 3 cm and endosperm into a mortar, add a little purified water and grind until the particle diameter is ≤ 1 mm, use purified water to make up to 200 mL, put the mixture in a 500 mL Erl...

Embodiment 2

[0045] Fermentation Tank Culture Preparation Cosmetic Basic Water Experiment

[0046] 1000 g of rice seeds were fully soaked with normal temperature water to remove the seeds with low density floating on the water surface, rinsed with running tap water and scrubbed for 10 minutes, drained, and washed with 3L of 2% sodium hypochlorite solution (containing Tween-80, in which The volume ratio of Tween and sodium hypochlorite is 1:1000), soaked for 15 min, and washed 3 times. Submerge the seeds in sterile water for 12 hours, rinse the seeds, spread 1000 g of seeds in 8-layer seedling trays, sprinkle water every 2 hours, rinse and change the water every 24 hours, under normal light conditions (1000 lux), After culturing at 25°C for 14 days, rice seedlings with a height ≥ 3 cm and endosperm can be obtained.

[0047] Rinse the rice seedlings and drain the water, weigh 1000g of rice seedlings with a height ≥ 3 cm and endosperm, crush them with a crusher for 10 min until the particle ...

Embodiment 3

[0050] Fermentation filtrate obtained from rice seeds as raw material as cosmetic base water

[0051] Weigh 20g of rice seeds and fully soak them with normal temperature water, remove the seeds with low density floating on the water surface, wash them with running tap water and rub them for 10 minutes, drain the water, and use 70 mL of 2% sodium hypochlorite solution (containing 0.2% TritonX-100, The volume ratio of TritonX-100 to sodium hypochlorite (1:500) was soaked for 10 min, and washed 3 times with sterile water. Weigh 10 g of sterile rice seeds and transfer them into a mortar, add a little purified water and grind until the particle diameter is ≤1 mm, dilute to 200 mL with purified water, put the mixture in a 500 mL Erlenmeyer flask, cover and seal with 8 layers of gauze, 100 Heating at ℃ for 10 min is the rice seed fermentation medium. After the culture medium was cooled to room temperature, 1 g of fresh weight yeast was introduced into the Erlenmeyer flask in an ultr...

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Abstract

The invention discloses a method for producing a cosmetic base lotion by fermenting a rice bud material. Firstly, rice buds still having part of endosperms are rapidly obtained by a sterile culture orsoilless culture technology, then, the rice buds are crushed and degermed to obtain a culture medium taking the natural buds as a nutrient substance, the culture medium is used for yeast fermentation, polysaccharides contained in endosperms are used as carbon and energy sources of the yeast, and meanwhile, part of effective components in rice are reserved. After fermentation, the yeast is inactivated by high-temperature and high-pressure sterilization, rice, yeast fragments and other insoluble matter are removed by centrifugation or filtration, and the stable and clarified base lotion with certain moisturizing and antioxidant functions is obtained.

Description

technical field [0001] The invention belongs to the technical field of cosmetic production, and in particular relates to a method for producing cosmetic base water by fermenting rice bud raw materials. Background technique [0002] Cosmetic basic water refers to the solvent raw material in cosmetics, which is an indispensable main component in the formula of liquid, slurry and cream cosmetics. In these cosmetics, it plays a role of dissolution, so that the products have certain performance and dosage form. Solvent raw materials include: water, alcohols, ketones, etc. [0003] Rice fermentation technology, specifically related to the fermentation of young rice shoots, using the leaves, roots and part of the endosperm of aseptically cultured or hydroponic rice shoots as substrates, after crushing and degerming, adding yeast strains for fermentation, and culturing the obtained A method for obtaining functional fermentation filtrate after substance inactivation and removal of ...

Claims

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Application Information

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IPC IPC(8): A61K8/9794A61Q19/00A61Q19/08A61L2/04A61L2/18A61L101/06
CPCA61K2800/85A61L2/04A61L2/18A61Q19/00A61Q19/08A61K8/9794
Inventor 王鹏宋静静张玉洁王军张卫
Owner 安赛搏(重庆)生物技术有限公司
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