Watermelon Extract also contains thiamin, riboflavin, niacin, vitamin B-6, folate, pantothenic acid, magnesium, phosphorus, potassium, zinc, copper, manganese, selenium, choline, lycopene and betaine. According to the National Watermelon Promotion Board, watermelon contains more lycopene than any other fruit or vegetable.Despite being a great source of the above nutrients, watermelon is made up of 92% water. Function 1. Dietotherapy role 2. Widely used in healthy product, healthy nutrition ,baby food 3. Widely used in Beverage, Dairy ,Instant food 4. High physiological active ingredients, and 90% of Vitamins