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Lyceum ruthenicum fermentation original liquor and preparation method thereof

A technology for fermenting puree and black wolfberry, applied in the biological field, can solve the problems of long time consumption and low efficiency, and achieve the effects of simplifying production steps, saving production costs and promoting collagen synthesis

Inactive Publication Date: 2019-01-04
上海仪玳化妆品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Designed to solve the time-consuming and inefficient problems of existing extraction techniques

Method used

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  • Lyceum ruthenicum fermentation original liquor and preparation method thereof
  • Lyceum ruthenicum fermentation original liquor and preparation method thereof
  • Lyceum ruthenicum fermentation original liquor and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] Prepare black wolfberry fermented puree according to the following steps:

[0055] (1) The concentration obtained in the above step 3 of 8mL is 10 5 ~10 8 Inoculate 20g of black wolfberry dry powder and 300mL of water with CFU / mL fermentation bacteria liquid to obtain a fermentation system;

[0056] (2) Fermenting the above fermentation system in a shaker at 37°C for 48 hours to obtain a fermentation product;

[0057] (3) Sterilize the above-mentioned fermentation product at 115° C. for 30 minutes to inactivate the bacteria to obtain the sterilized fermentation product; centrifuge the sterilized fermentation product at 4000 r / min and a centrifugal radius of 9 cm for 10 minutes, discard Precipitate, collect the supernatant, which is the fermented puree of black wolfberry.

Embodiment 2

[0059] The application of black wolfberry fermented puree in cosmetics is as follows:

[0060] 1. Properties of fermented puree of black wolfberry

[0061]The fermented puree prepared in Example 1 was decolorized and deodorized by activated carbon. Its appearance is a viscous liquid, and its color is light yellow to brownish yellow. The pH value is 6.1-6.8, the viscosity is 190-230cP, the soluble solid content is 3.0-3.5%, 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 puree meets the quality requirements of cosmetics.

[0062] The component analysis of the black wolfberry fermented puree is carried out. The detection method of crude polysaccharides refers to GB / T 5009.8-2008; the detection method of flavonoids refers to GB / T 5009.124-2003; / T 8313-2008 obtained the following resu...

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Abstract

The invention relates to the technical field of biology, in particular to lyceum ruthenicum fermentation original liquor and a preparation method thereof. The method is characterized in that an initial system obtained by mixing of lyceum ruthenicum dried powder, water and bacterial liquid is fermented to obtain fermentation liquor, and the fermentation liquor is sterilized and centrifuged to obtain supernatant. Compared with the prior art, the lyceum ruthenicum fermentation original liquor and the preparation method thereof have advantages that plant activity in products is kept to the greatest extent, adding of any organic agents in preparation is avoided, fermentation temperature and fermentation pH are mild, damages of plant active component structures are avoided, natural plant activity is kept, and adding of chemical components such as essences in the fermentation original liquor is avoided, so that safety of the products to human bodies is guaranteed.

Description

technical field [0001] The invention relates to the field of biotechnology, in particular to a black wolfberry fermented puree and a preparation method thereof. Background technique [0002] Black wolfberry is a plant of the genus Lycium barbarum in the family Solanaceae. It mainly grows in Qinghai and other places in northwest my country. Black wolfberry is rich in a variety of trace elements, carotene, wolfberry polysaccharides, amino acids and other components, and is a precious medicinal and edible plant. The anthocyanins contained in black wolfberry have the effects of lowering blood fat, anti-inflammation, anti-radiation and delaying aging. The application of black wolfberry is mainly in the preparation of health care products, such as drinking black wolfberry soaking liquid directly, or preparing black wolfberry effervescent tablets for drinking. At present, fermentation technology has been widely used in people's life, such as yogurt preparation, wine making, soy ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61Q19/00A61Q19/08
CPCA61Q19/00A61Q19/08A61K8/9789A61K2800/85A61K2800/78
Inventor 方国忠
Owner 上海仪玳化妆品有限公司
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