本文參考資料 REFERENCE: Anti-obesity effects of three major components of green tea, catechins, caffeine and theanine, in mice Effects of L-Theanine Administration on Stress-Related Symptoms and Cognitive Functions in Healthy Adults: A Randomized Controlled Trial Tea and cardiovascular disease Polyphenols and Human Health: The Role of Bioavailability Antidiabetic activity of a standardized extract (Glucosol) from Lagerstroemia speciosa leaves in Type II diabetics. A dose-dependence study