Top 10 Foods for HealthWater. Drink 8 to 12 cups of water daily.Dark green vegetables. Eat dark green vegetables at least three to four times a week. ... Whole grains. Eat whole grains sat least two or three times daily. ... Beans and lentils. Try to eat a bean-based meal at least once a week. ... Fish. ... Berries. ... Winter squash. ... Soy.