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KMID : 0861020060210020103
Korea Journal of Herbology
2006 Volume.21 No. 2 p.103 ~ p.108
Study of the Cosmeceutical Activities of Cuscuta japonica Choisy
Joe Woo-A

Cheon Soon-Ju
Jang Min-Jung
Sung Ji-Yeun
Jung Su-hyun
Kang Bo-Yeon
Choi Eun-Young
Jeung Yeun-Suck
Lee Jun-Sook
Choi Ho-Jung
Baek Uk-Jin
An Bong-Jeun
Lee Chang-Eon
Abstract
Objectives: The cosmeceutical activity of Cuacuta japonica Choisy were investigated for cosmetics industrial application.

Methods: Cosmeceutical activities include antioxidant, tyrosinase inhibition effects and nitrite-scavenging ability were examined through the Cuacuta japonica Choisy

Results: The result were obtained as follows : The electron donating ability of water and ethanol extract was 69.5%, 78.3% at 1,000ppm. In SOD-like activity, water extract showed low effect, but ethanol extract scored 63.4% at 1,000ppm. In inhibition activity of xanthine oxidase, water extract showed low effect, which is 27.2% at 500ppm, in contrast to ethanol extract high effect: 99.5% at 500ppm, in nitrite-scavenging ability test, 500ppm of C. japonica Choisy water extract showed the effect of 51.3%, while 500ppm of C. japonica Choisy ethanol extract showed the effect of 72.7%. From the test of inhibitory effect of tyrosinase, both water and ethanol extract showed insufficient inhibitory rate.

Conclusions: According to all the test results that have been given, it is possible that the extract of C. japonica Choisy can be used as a new natural material of the cosmeceutical industry.
KEYWORD
Cuacuta japonica Choisy, Cosmeceutical activity
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