Method for separating small molecule peptides from soybeans and for preparing small molecule peptides and cosmetic composition
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- AMOREPACIFIC CORP
- Publication Date
- 2013-06-05
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The present invention relates to the separation and preparation of small molecule peptide extracts and cosmetic compositions thereof from soybeans, in particular, relates to mainly containing soybean cakes The small molecular peptide extract isolated from the product is a cosmetic composition with anti-oxidation and anti-aging effects. Background technique
[0002] Active oxygen is generated due to various physical, chemical and environmental factors such as enzyme systems, reduction metabolism, chemicals, pollution substances and photochemical reactions in the body, and produces non-selective effects on cell components such as lipids, proteins, sugars and DNA. The irreversible destructive effect can cause various diseases such as cell aging or cancer. Moreover, various peroxides in the body, such as lipid peroxides produced by lipid peroxidation caused by these reactive oxygen species, also cause oxidative damage to cells and cause various dysfuncti...