Preparation method of Keemun camellia seed fermented oil
By preparing Qimen Mountain Tea Seed Fermentation Oil and using recombinant yeast to ferment Antarctic yeast, the problem of insufficient functional active substances in existing camellia oil was solved, and its antioxidant ability and skin care effect were significantly improved.
CN119639835AActive Publication Date: 2025-03-18GUANGZHOU ZHONGZHUANG BEAUTY COSMETICS CO LTD +1
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Patent Information
- Application Number
- CN202510187300.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2045-02-20
AI Technical Summary
Technical Problem
The functional active substance content of camellia seed oil prepared by the prior art is not high, resulting in its antioxidant and other skin care effect.
Method used
By preparing Qimen Mountain Tea Seed Fermentation Oil, recombinant yeast and Antarctic yeast co-fermentation, the content of characteristic components of Qimen Black Tea in Qimen Mountain Tea Seed Oil is significantly improved and its antioxidant ability is enhanced.
Benefits of technology
It significantly improves the antioxidant ability and skin feeling of Qimen Mountain Tea Seed Oil, and improves its application value in cosmetics.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention provides a preparation method of Keemun camellia seed fermented oil, and belongs to the technical field of vegetable oil production. The preparation method comprises the following steps: S1, preparing recombinant saccharomycetes; s2, jointly fermenting the antarctic torulopsis, the recombinant saccharomycetes and the Keemun camellia seed oil; s3, separating an oil phase from a water phase, and taking the oil phase; and S4, dehydrating the oil phase to obtain the Keemun camellia seed fermented oil. Preferably, according to the preparation method of the recombinant saccharomycetes in the step S1, phenylalanine deaminase, cinnamate hydroxylase, 4-coumaric acid CoA ligase, chalcone synthetase, chalcone reductase and peroxidase are expressed in saccharomyces cerevisiae. According to the Keemun camellia seed fermented oil prepared by the method disclosed by the invention, the characteristic components of the Keemun camellia seed oil can be remarkably improved, the antioxidant capacity of the Keemun camellia seed oil is enhanced while the skin feeling of the Keemun camellia seed oil is improved, and the application value of the Keemun camellia seed oil in cosmetics is improved.
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