Tea was reportedly discovered by a Chinese emperor some 40 centuries ago. And, legend has it, the discovery was purely by accident. But that coincidental discovery has improved the health of people around the world, who have turned to green tea in particular to help soothe their pains, improve their digestion, alleviate their depression, boost their immune system, and perhaps even lengthen their lives. But what is it that makes green tea so beneficial to human health?

The Ingredients of Success

Green tea is actually made up of a variety of ingredients. These include caffeine, vitamins, minerals, and oils. However, the most important ingredients are the polyphenols, especially one called EGCG, which is believed to improve health. In fact, it is the polyphenols which make green tea so much more effective than other beverages in fighting disease and illness.

Green Tea and Cholesterol