Lychee, like citrus fruits, is an excellent source of vitamin C. Lychee has no saturated fats or cholesterol but composes of good amounts of dietary fiber, vitamins, and antioxidants. Oligonol, a low molecular weight polyphenol, is found abundantly in lychee. It has anti-oxidant and anti-influenza virus actions. In also improves blood flow in organs, reduce weight, and protect skin from harmful UV rays. It is a very good source of vitamin B-complex. It also contains minerals like potassium and copper. Potassium helps in controlling heart rate and blood pressure. Copper is required in the production of red blood cells.