Here’s what we know

• Epidemiological studies show a lower rate of cancer in regions of the world where green tea is consumed regularly. In fact, people who drink four to six cups a day have a much lower incidence of liver, pancreatic, breast, lung, esophageal, and skin cancers than people who drink less green tea or none at all. (Yes, ladies Japanese women have half the incidence of breast cancer as American women.)
• Green tea inhibits the production of platelet activity, a cause of blood “clumping.” Many heart attacks are caused by the aggravation of blood platelets which form blood clots that accumulate as plaque on artery walls and block the flow of blood through arteries. Green tea also reduces high blood pressure, another factor in heart disease.
• Studies show that animals that maintain moderate blood-sugar levels live longer. Green tea helps maintain blood-sugar levels by restricting caloric levels--which makes it valuable when trying to control weight as well.
• Japanese studies also show that green tea keeps influenza in check. In fact, green tea and its active constituents are regularly prescribed in the East to treat colds and flu.
• The Journal of the Japanese Society of Food Science and Technology reports that green tea inhibits growth of bacteria that causes halitosis (bad breath). It is also thought to prevent gum disease, cavities, and acne. The Japanese traditionally drink green tea after each meal to make the mouth feel clean and refreshed--and not be offensive.