Pediococcus pentosaceus having good resistance to oxidation and whitening skin and application thereof

A technology of Pediococcus pentosaceae and whitening effect, which is applied in the direction of bacteria, cosmetics, cosmetic preparations, etc., can solve the problems that natural skin care products cannot meet consumer demand, and the development is not strong enough to achieve the promotion of DPPH clearance rate and tyrosine Enzyme inhibition rate, excellent effect, effect of good effect
CN110964673AActive Publication Date: 2020-04-07SHANGHAI INST OF TECH
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
SHANGHAI INST OF TECH
Publication Date
2020-04-07

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Abstract

The invention provides pediococcus pentosaceus and the accession number of the pediococcus pentosaceus is CCTCC M 2019323. Tests prove that the DPPP free radical scavenging rate of an extracellular supernatant of the pediococcus pentosaceus CCTCC M 2019323 is 81.89% and the tyrosinase inhibition rate is 64.82%. The extracellular supernatant of the pediococcus pentosaceus CCTCC M 2019323 is fermented by taking a medicinal plant as a matrix and the fermentation liquor has a good propionibacterium acnes inhibiting effect. Meanwhile, the medicinal plant fermentation liquor can also be applied to preparation of cosmetics, and the prepared plant fermentation liquor product containing the pediococcus pentosaceus CCTCC M 2019323 can effectively remove free radicals, promote skin renewal and reducesynthesis of melanin. The pediococcus pentosaceus has the broad application prospects.
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Description

technical field

[0001] The invention relates to the screening and identification of lactic acid bacteria with high oxidation resistance and whitening effect and its application in cosmetics, belonging to the field of biotechnology. Background technique

[0002] Skin care products have always been a hot topic in consumption, and consumers' desire for excellence in skin care has promoted the vigorous development of the market. It can be seen from the market trend in recent years that the growth of natural plant cosmetics has always exceeded that of synthetic cosmetics globally, and China is the fastest growing country for natural plant cosmetics. In addition to the use of foreign popular plant ingredients by international brands, It has also begun to intervene in the biological field. The current popular SK-II fairy water has a good whitening effect because it is rich in yeast fermentation liquid. Microbial fermentation technology is the process of using the metabolism of mic...

Claims

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