Mango

Food · Fruit · Tropical

Connected to · 1

food source · 1

Vitamin A
The orange of mango flesh comes from beta-carotene, which the wall of the small intestine cuts and converts into vitamin A as the body needs it. It dissolves only in fat, so eaten on its own a good share passes straight through the gut; a little fat alongside makes it worth much more.
Mechanism · 2
Mechanism · Eaten alone, some passes through
Beta-carotene does not dissolve in water; bile and the fat in food have to wrap it into tiny oil droplets before it can reach the cells of the gut wall. Inside the cell, a dedicated enzyme cuts it down the middle and converts it into vitamin A, and when the body already has enough vitamin A, this step slows down. That is why getting vitamin A from orange fruit does not build up to toxic levels the way swallowing high-dose vitamin A can.
In practice · Keep two ledgers apart
Eating mango with a little yogurt or a few nuts helps the beta-carotene get absorbed. Mango is also a sweet fruit, so its vitamin A and its effect on blood glucose are separate ledgers; dried mango concentrates the sugar and is no substitute for fresh fruit.

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What is mango · varieties and color

EVIDENCEGUIDE 1

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The orange color of mango flesh comes from beta-carotene, which the wall of the small intestine cuts apart and remakes into vitamin A; the more orange the flesh, the more you usually get. How that chain runs is covered in the chapter on how orange flesh becomes vitamin A.

Mango and cashew are relatives: both belong to the cashew family (Anacardiaceae). The kinship shows up in the skin. Mango skin holds an oily substance that makes a small number of people's skin go red and itchy after touching it, and the chapter on why mango skin can trigger allergy is about exactly that. If the lips swell or breathing becomes difficult, get medical care promptly.

Mango (Mangifera indica) is native to the Indian subcontinent and is one of the world's most produced and most eaten tropical fruits, with more than 500 named cultivars. Color cannot tell you whether it is ripe: some cultivars (such as Ataulfo) stay yellow when ripe, while others (such as Tommy Atkins) are still green and red when fully ripe. The reliable test is a gentle press with your hand: a slight give means it is ripe.

Educational content, not medical advice — consult a clinician.

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