Antiphotooxidative activities of elm (Ulmus davidiana Planch) root bark extracts on methylene blue-sensitized photooxidation of lipids and isolation and identification of active compounds
1. College of Food Science, Woosuk University, Wanju, Jeonbuk, 565-701, Korea 2. College of Pharmaceutics, Woosuk University, Wanju, Jeonbuk, 565-701, Korea