Watermelon provides loads of health benefits, which you'll likely notice if you start eating it regularly. It can help you stay hydrated, it provides essential nutrients your body needs, and it also benefits your gut. Studies show it may help curb your risk of cancer and diabetes as part of a healthy lifestyle. Watermelon has more of this nutrient than any other fruit or veggie -- even tomatoes. To load up on... Watermelon may be the sweetest way to support heart health. Studies show it can improve nutrient intake, lower added sugar, and even help blood vessels function better — all thanks to its powerful blend of vitamins and plant compounds. Discover everything about watermelon—its nutrition, 20 amazing health benefits, 10 side effects, uses, ways to eat it, tips for consumption, and the best time to enjoy this hydrating fruit.