NATURAL PRODUCT RESEARCH AND DEVELOPMENT ›› 2011, Vol. 23 ›› Issue (3): 556-560.

• Article • Previous Articles     Next Articles

Extraction Technology of Resveratrol from Mulberry Leaf

WU Xu, RAO Li-qun*, PENG Guo-ping, YANG Hua   

  1. College of Bioscience and biotechnology, Hunan Agriculture University, Changsha 410128, China
  • Received:2009-11-10 Online:2011-06-25 Published:2011-08-08

Abstract:

The mulberry leafs contain amount of resveratrol which has various health effects. In this experiment, the optimum conditions of extracting resveratrol from the mulberry leaf with the reflux was established as follows: the solvent was alcohol, the temperature was 60 ℃, the time was 105 minutes, the concentration of alcohol was 80%, and the material rate was 1:13. And the content of resveratrol was determined by HPLC.

Key words: resveratrol, mulberry leaf, extraction technology, HPLC

CLC Number: