antioxidant
- 최초 등록일
- 2013.05.22
- 최종 저작일
- 2013.05
- 29페이지/ MS 파워포인트
- 가격 900원
소개글
항산화 물질에 대해 정리하였습니다.
최근 이슈화 되는 비욘세 주사 등 항산화 작용과 노화에 관한 자료입니다.
목차
1.Free Radical
2.Innate Defense System
3.Topical Antioxidants
4.Vitamin C
5.Vitamin E
6.Vitamin A
7.Selenium
8.Silymarin
9.Tea polyphenols
10.Soy isoflavones
11.AOxs in Photoprotection
본문내용
Innate Defense System
AOxs are higher in the epidermis than dermis.
Aging also diminished AOx levels
Innate Defense System
NF-E2-related factor 2(Nrf2) : transciption factor
Nrf2 is protective of both skin keratinocytes and fibroblasts against UVA-oxidative damgae.
Promising field for therapeutic applications targeting the innate defenses of AOx.
Topical Antioxidants
There is growing trend in incorporating AOxs in sunscreens and skin care products to replenish the natural reservoirs in the skin.
Topical AOx have the potential to diminish the ROS generated from the UVA radiation.
참고 자료
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