EGCG is a group of antioxidant chemicals called catechins.  They have been shown to help reduce cholesterol levels, and also have anti-cancer and anti-diabetes properties.  All this, and it tastes good, too!
assitant
It is known as epigallocatechin-3-gallate, and is also known as EGCG.  It is found in many green tea supplements, especially from tea grown in Japan.
assistant
What are the benefits of drinking green tea?
user
The primary reason I drink green tea is because it is delicious, and it's a wonderful and healthy addition to my daily diet.  Green tea is a great source of vitamins and nutrients.  I am particularly fond of antioxidants, and green tea contains many of these, especially EGCG.
assistant
What is EGCG?
user