Full Nutrition Facts (USDA FoodData Central)

Values from USDA FoodData Central, raw mango.

Mango provides carbohydrates, vitamin C, and smaller amounts of vitamin A and folate. One cup also supplies about 2.6g of fiber, but relatively little protein. Eat it for the micronutrients and the taste; get most fiber and protein from the rest of the meal.

7 Science-Backed Health Benefits

1. Immune defense: One cup covers two-thirds of your daily vitamin C plus vitamin A — both needed for normal immune function.

2. Digestion: Mango contains amylase enzymes that help break down starch as the fruit ripens. Evidence that eating mango improves digestion is limited — its fiber is the more practical contribution.

3. Eye health: Mango provides vitamin A (from beta-carotene), which is needed for normal vision — the contribution depends on portion and the rest of the diet.

4. Skin health: Mango provides vitamin C, which the body needs to make collagen, and vitamin A, which supports normal skin function — supplying nutrients is not proof of visible skin improvements.

5. Heart support: Mango provides potassium and a little fiber. Mangiferin, a mango compound, is studied for potential effects, but evidence is not sufficient to conclude that eating mango improves heart health.

6. Pregnancy nutrition: One cup provides about 71mcg of folate, needed for normal fetal development — a useful, tasty contribution, but it does not replace the folic acid supplements recommended before and during early pregnancy.

7. Antioxidant load: Mango contains vitamin C and plant compounds including mangiferin and other polyphenols (amounts vary by variety and ripeness). Their presence does not by itself prove a disease benefit.

Mango vs Other Tropical Fruits (per 100g)

Mango nutrition beats the tropical-fruit competition on vitamin A and holds its own on vitamin C. Pineapple and papaya win on vitamin C per calorie; banana wins on fiber per 100g. Rotate them rather than picking one “best” fruit.

How to Pick, Cut, and Store Mangoes

• Pick by feel, not color. A ripe mango gives slightly when pressed, like a ripe peach. Color varies by variety, red skin does not mean ripe.
• Smell the stem end. A sweet, fruity aroma means ripe; no smell means wait a few days.
• Cutting: Slice off both “cheeks” around the flat pit, score the flesh in a grid without cutting the skin, then push the skin up from behind, the cubes pop out (the “hedgehog” cut).
• Ripening: Leave firm mangoes on the counter 2-4 days. Speed it up in a paper bag with a banana.
• Storage: Ripe mangoes keep 3-5 days in the fridge. Cut mango keeps 3-4 days refrigerated, months frozen, frozen mango is excellent in smoothies.
• Varieties: Tommy Atkins (common, fibrous), Honey/ataulfo (sweet, creamy, less fiber), Kent and Keitt (juicy, late season). Honey mangoes are the best eating experience for most people.

The Sugar Question

Yes, mango is sweet, ~14g of sugar per 100g. But context matters: that sugar comes packaged with fiber, water, and vitamin C, and reported GI values for mango (~51 in some references) sit below those often reported for white rice or baked potato — though GI varies by food and test, and the whole meal matters. Whole mango is a different package from soda’s added sugar: an intact fruit with fiber and nutrients — though its natural sugars still count as carbs. People managing diabetes may need to watch portions (one cup is a practical reference serving, not a universal rule); others may watch portions for their own calorie goals. Mango juice and dried mango are different stories: juice drops the fiber, and dried mango concentrates the sugar to ~60g per 100g.