10. Improves Insulin Sensitivity for Diabetics
Green tea specifically can reduce complications of diabetes. Research shows that it improves insulin sensitivity and protects the pancreatic cells from further damage. Catechins can help normalize blood sugar.
9. Tea Compounds Boost Brain Health
Two compounds in green tea, L-theanine and caffeine, improve cognition, boost memory, and increase attention span. They also help with visual processing and concentration.
8. Great Cancer-Fighting Potential
Although more research is necessary, in lab studies it appears that teas fight cancer growth by reducing metastasis, or the spread of tumor growth. This is especially true for green teas due to the higher polyphenol content.Related: Toss Your Multivitamins and Eat These 9 Foods Instead