This App helps user to improve diet quality. Eating more fruit is an excellent way to improve overall health and reduce the risk of disease. Fruits are an excellent source of essential vitamins and minerals, and they are high in fiber. Fruits also provide a wide range of health-boosting antioxidants, including flavonoids. Eating a diet high in fruits and vegetables can reduce a persons risk of developing heart disease, cancer, inflammation, and diabetes. Citrus fruits and berries may be especially powerful for preventing disease. A 2014 study ranked powerhouse fruit and vegetables by high nutrient density and low calories. Lemons came out top of the list, followed by strawberry, orange, lime, and pink and red grapefruit. In this article, we look at the nutrition and the many and varied health benefits of these and other fruits you can find in the supermarket.