Green tea has become a very popular drink that has a large amount of health benefits and srilankan green tea had been a very popular drink worldwide. Green tea is made from unfermented leaves and reportedly contains the highest concentration of powerful antioxidants called polyphenols. Antioxidants are substances that fight free radicals damaging compounds in the body that change cells. Green tea helps to reduce the risk of cancer such as breast cancer, bladder cancer, ovarian cancer, Lung cancer, Prostate cancer Skin cancer and Stomach cancer; it helps the body by protecting cell damage. One population-based clinical study found that people who drink green tea are more likely to have lower cholesterol levels than those who do not drink green tea. Results from one animal study suggest that polyphenols in green tea may block cholesterol from being absorbed in the intestine and also help the body get rid of cholesterol. Polyphenols also it helps you fight against aging and promotes longevity. It has been proven that green tea reduces fat and burns calories in the body. Fat content in your body will be reduced if you are drinking green tea on a regular basis. This will bring about immense help for the people who are concerned about maintaining a great figure. It not only burns calories, but also enhances energy levels and contributes to muscle building, which will boost your metabolism naturally. it helps you to burn about 70 calories per day. Green tea has not been studied in children, so it is not recommended for pediatric use. 100 - 750 mg per day of standardized green tea extract is recommended for an adult. It’s always better to consult your doctor if a person has the following heath conditions such as, high blood pressure, kidney problems, liver problems, stomach ulcers, and psychological disorders.