Green tea is the healthiest beverage on the planet. It is loaded with antioxidants and nutrients that have powerful effects on the body. These include improved brain function, fat loss, a lower risk of cancer and many other impressive benefits. Below are 10 health benefits of green tea that are supported by studies. 1. Green Tea Contains Bioactive Compounds That Improve Health Share on Pinterest Green tea is more than just liquid. Many of the plant compounds in the tea leaves do make it into the final drink, which contains large amounts of important nutrients ( 1 Trusted Source ). Tea is rich in polyphenols that have effects like reducing inflammation and helping to fight cancer. Green tea is about 30 percent polyphenols by weight, including large amounts of a catechin called EGCG. Catechins are natural antioxidants that help prevent cell damage and provide other benefits. These substances can reduce the formation of free radicals in the body, protecting cells ...