The leaves are supposedly richer in antioxidants than other types of tea because of the way they are processed.
Green tea contains B vitamins, folate (naturally occurring folic acid), manganese, potassium, magnesium, caffeine and other antioxidants, notably catechins.

Green tea has become the raw material for extracts used in various beverages, dietary supplements, and cosmetic items.Many varieties of green tea have been created in the countries where it is grown. These varieties can differ substantially due to variable growing conditions, horticulture, production processing, and harvesting time.

The leaves are supposedly richer in antioxidants than other types of tea because of the way they are processed.
Green tea contains B vitamins, folate (naturally occurring folic acid), manganese, potassium, magnesium, caffeine and other antioxidants, notably catechins.

Green tea has become the raw material for extracts used in various beverages, dietary supplements, and cosmetic items.Many varieties of green tea have been created in the countries where it is grown. These varieties can differ substantially due to variable growing conditions, horticulture, production processing, and harvesting time.