A large, starchy cultivar group of banana used as a cooked staple across the humid tropics rather than eaten raw; it is a dietary cornerstone in West and Central Africa, the Caribbean, and Latin America.
History & Origins
Plantains were domesticated from wild Musa acuminata and Musa balbisiana ancestors in New Guinea and nearby island Southeast Asia, with cultivation spreading into India by perhaps 2000 BCE. Bananas and plantains reached East Africa around the early centuries CE and were carried westward across the continent by Arab and later Portuguese traders, becoming a fundamental staple of West and Central African foodways. Spanish and Portuguese ships introduced plantains to the Canary Islands, the Caribbean, and the tropical Americas in the 15th and 16th centuries, where they transformed local cuisines from the Greater Antilles to the Amazon basin.
Nutrition Facts
Per 100 g, edible portion (estimated)
- 122 kcalCalories
- 1.3 gProtein
- 0.4 gFat
- 31.9 gCarbs
- 2.3 gFiber
- 15 gSugars
- 499 mgPotassium
- 18.4 mgVitamin C
- 56 mcgVitamin A
Culinary Uses
- Twice-fried green slices as tostones/patacones, served as a side or with dipping sauces
- Mashed with garlic, pork cracklings, and broth to make Puerto Rican mofongo
- Roasted whole over coals as Nigerian boli, often with roasted yam and spicy pepper sauce
- Ripe slices fried until caramelized as maduros, dodo, or tajadas
- Sliced and added to hearty stews such as sancocho and Caribbean pepperpot
Known Benefits
- Exceptionally high potassium content supports healthy blood pressure
- Naturally gluten-free source of complex carbohydrates for energy
- Provides vitamin A precursors (beta-carotene) and vitamin C, especially as the fruit ripens
- Contains resistant starch in unripe fruit that resists digestion and feeds colonic bacteria
Hidden Benefits
- Resistant starch content can approach 30% of dry weight in green plantain, behaving as a prebiotic
- Contains measurable levels of dopamine and serotonin, among the few dietary sources
- Higher in magnesium, phosphorus, and iron than the common dessert banana
- Ripe yellow plantain pulp is one of the richest plant sources of provitamin A carotenoids in tropical diets
Cautions & Considerations
- Unripe plantain sap and peel contain latex and tannins that can irritate skin and may inhibit iron absorption when eaten in excess
- Fried preparations (tostones, maduros) absorb substantial oil and dramatically increase caloric density
- People with chronic kidney disease on potassium-restricted diets should moderate intake
- Severely underripe plantain is astringent and difficult to digest; thorough cooking is required
