Aroma is an important factor of the tea quality, and is hot fields in tea science for a long time.The research of aroma formative mechanism indicated that tea aroma components were mainly transformed by aroma precursors during processing. Among these aroma precursors, fatty acids and glycosides have caused the researcher's attention as the important aroma precursors. Having already been clear , fatty acids produced the alcohols and aldehydes of 6 carbons by overoxidation and degradation, and glycosides prod...