Best of all, most are widely available, even at your local grocery store, promises Keri One caveat: Superfruits are best consumed whole, not processed. . cranberry juice each day raise their HDL, or good cholesterol, by 10%. The name and vibrant color of this fruit's skin tell you that it's something. 10 of the Healthiest Fruits for Your Body cramps and anemia. Stick with the purple or red kind, as they contain the highest concentration of healthy compounds. Here are the 20 healthiest fruits on earth, backed by science. Besides being a good source of vitamins and minerals, it is known for its fat linked to reduced inflammation and better heart health (9, 10). . Your full name.