Changes in Lipid Components During Germination of MungBean

Abstract

This investigation was conducted to observe changes of lipid components (phospholipids, free sterols, free fatty acids, triglycerides and estrified sterols) and fatty composition in diethyl ether extract and 86% MeOH extract from cotyledon and seedling axis of mung bean which were germinated in the dark at 25- for 7 days. The total lipid contents in cotyledonn and seedling axis gradually decreased during germination. The triglyceride content in total lipid from cotyledon decreased and free fatty acid content increased, but triglyceride content from seedling axis decreased slightly and free fatty acid content decreased. Free sterol, esterified sterol and phospholipid content in cotyledon increased continuously, but their content in seedling axis dcreased slightly. The major fatty acids in mung bean were palmitic acid, linoleic acid and linolenic acid.