... counter-acts some of the negative effects of cancers caused by smoking cigarettes. Dr. Weisburger recommends that 5-6 cups of tea be taken per day. TEA HELPS YOUR HEART: The flavanoids in tea have anti-oxidative properties which lower blood pressure, blood cholesterol, and reduce blood clotting, all of which are factors in preventing heart disease. TEA’S NUTRITIONAL BENEFIT: The ...