کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1251632 970924 2006 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Extraction and Purification of Depigmenting Agents from Chinese Plants
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Extraction and Purification of Depigmenting Agents from Chinese Plants
چکیده انگلیسی
Depigmenting agents were solvent-extracted and purified by preparative and analytical HPLC from three Chinese plants; Chrysanthemum morifolium Ramat (Xizang Caijuhua), Rhodiola sachalinensis, and Terminalia chebula Retzius. Four fractions obtained from the ethyl ether layer of C. m. Rama and two fractions from the ethyl acetate layer of Rhodiola salientness show depigmenting effects. At δ 200, the ethyl acetate layers of Chrysanthemum morifolium Ramat, Rhodiola sachalinensis and the methanol extract of Terminalia chebula Retzius, can inhibit the melanin production of mouse B16 melanoma cells by 92%, 60% and 90%, respectively, whereas 46% inhibition was observed by commercially available depigmenting agents (arbutin). These results show the potential of these three Chinese plants as a novel resource for depigmenting agents in the cosmetic industry.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Research in Chinese Universities - Volume 22, Issue 2, March 2006, Pages 162-167
نویسندگان
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