|
KMID : 1098420090170020083
|
|
Korean Journal of Medicinal Crop Science
2009 Volume.17 No. 2 p.83 ~ p.89
|
|
|
Antioxidant Activities and Skin-Whitening Effects of Nano-encapsuled Water Extract from Rubus coreanus Miquel
|
|
Jeong Hyang-Suk
Han Jae-Gun
Ha Ji-Hye
Kim Young
Oh Sung-Ho
Kim Seung-Seop
Jeong Myeong-Hoon
Choi Geun-Pyo
Park Uk-Yeon
Lee Hyeon-Yong
|
|
|
Abstract
|
|
|
|
This study was performed to improve antioxidant activities and skin-whitening effects of Rubus coreanus Miquel extracts by nano-encapsulation. R. coreanus was extracted at and encapsulated by lecithin and gelagine. Nano-encapsulated extracts showed highest free radical scavengering effect as 97.62% in adding sample (), compared to the extracts from conventional processes. It was showed strong inhibition effect on melanin production test by Clone M-3 cells as 55.23%. High inhibitory potency on tyrosinase was also measured as 155.8% by adding nano-sample of 1 . The improvement of biological activity was demonstrated by real time confocal microscope. We could consider that the water soluble extracts of R. coreanus could be definitely enhanced by nano-encapsulated as a potent natural resources for antioxidant and skin-whitening agent.
|
|
|
KEYWORD
|
|
|
Nano-encapsulation, Rubus coreanus Miquel, Antioxidant Activities, Skin-Whitening Effects
|
|
|
FullTexts / Linksout information
|
|
|
|
|
Listed journal information
|
|
|