Green tea leaves steeping in a gaiwan. Steeping is the process of making a cup of tea; it is also referred to as brewing. In general, two grams of tea per 100 ml of water, or about one teaspoon of green tea per five-ounce (150 ml) cup, should be used.
A plant-based vegan diet can reduce the risk of mortality from conditions such as: 1  Type 2 diabetes. 2  Cardiovascular disease. 3  Ischemic heart disease. 4  Hypertension. 5  Stroke. 6  Obesity. 7  Some cancers including prostate and colon cancer.
All of the following nutritional benefits come from a vegan diet full of foods such as fresh fruits and vegetables, whole grains, nuts, beans, and soy products. 1  Reduced saturated fats. 2  Carbohydrates. 3  Fiber. 4  Magnesium. 5  Potassium. 6  Folate. 7  Antioxidants. 8  Vitamin C. 9  Vitamin E. 10  Phytochemicals. 11  Protein.