It also contains the highest vitamin C content of any fruit on this list. One cup of guava contains: 112 calories 8.9 grams of fiber (31.8% DV) 376 milligrams of vitamin C (417.8% DV) 8,587 ...
This article was medically reviewed by Samantha Cassetty, MS, RD, a nutrition and wellness expert with a private practice based in New York City. The healthiest fruits include blueberries ...