African Mango: The Wild Mango Tree of Africa and Its Seeds

Meet the bush mango tree

Irvingia gabonensis, often called African mango, bush mango or wild mango, is a tall evergreen tree of the humid forests of West and Central Africa. It grows in countries such as Nigeria, Cameroon, Gabon and the Democratic Republic of the Congo. Mature trees have a straight trunk, a dense, glossy crown and can rise well above the surrounding forest canopy.

Despite the name, it is not a close relative of the orchard mango you find in a grocery store. African mango belongs to its own plant family, the Irvingiaceae. The common name comes from the fruit, which resembles a small mango in shape and color when ripe.

The fruit and its large seed

The fruit of the bush mango is oval to round, green turning yellow when ripe, with a thin skin and a fibrous, juicy, sometimes tart pulp. Most of the fruit is taken up by one big, flat, cream-colored seed inside a hard shell. Villagers often eat the pulp fresh as a seasonal snack, and fruit that falls in the forest is gathered by hand.

The seed is where the kitchen story really begins. Once the shell is cracked, the kernel inside is dried and kept for months, which makes it easy to store, carry and sell.

In the kitchen: seed-thickened soups

In West and Central African cooking, the dried kernels are ground into a fine, slightly oily powder that thickens soups and stews. In Nigeria, the ground seeds are widely known as ogbono, and ogbono soup is a familiar home dish. Cooks stir the powder into hot palm oil or broth until the soup turns silky and slightly stretchy, then add vegetables, leafy greens, meat or fish.

• Ogbono soup: a thick, draw-style soup served with pounded yam, fufu or similar sides.
• Dika bread: in Gabon and Cameroon, the kernels are pressed into firm cakes that can be sliced and cooked into sauces.
• Whole kernels: sometimes roasted or ground fresh just before cooking.

Recipes vary from household to household and from region to region, so two cooks can make very different versions of the same soup.

Markets and sourcing

Bush mango kernels are a regular sight in West and Central African markets. Traders sell them whole, cracked, or already ground, often measured out in small bowls or tins. Because the kernels dry well, they travel from forest villages to city stalls and even to grocery stores overseas that specialize in African foods.

Many bush mango trees grow wild or are tended in family gardens and farm edges rather than planted in large orchards. Gathering the fruit is seasonal work, and the cracking and drying that follow are usually done by hand, which gives the ingredient a strong link to household and village life.

The story does not end at the market stall. Home cooks have a few simple habits for working with the kernels, and knowing them gives you a better feel for the ingredient.

• Grinding: the dried kernels are often milled at home in a dry grinder or at a local mill, then stored in a tightly closed jar.
• Frying the base: many cooks warm oil first, add the ground seed and stir until it begins to blend, then pour in stock slowly to avoid lumps.
• Pairings: leafy greens such as pumpkin leaves or spinach, peppers, onions, dried fish and crayfish are common partners in the pot.
• Serving: the soup is usually ladled beside a soft, starchy side that can be torn and dipped.

Food writers sometimes point out that the soup has a distinctive, nutty aroma that is hard to mistake once you have smelled it. Cooks in the diaspora often buy kernels from African grocery stores or from online shops that specialize in West African ingredients, and many share family recipes through cooking videos and community blogs.

Botanically, the tree is also interesting because it takes years to reach fruiting size. Farmers who tend bush mango trees often plan for the long term, and the trees can remain productive for decades. Forest-edge communities value the trees for their shade as well as their fruit, and the tall crowns provide habitat for birds and insects. All of this makes the bush mango a lively example of how a single tree can matter to food, farming and community life at once.

African mango on a product label

When an ingredient is named on a label, it is helpful to know what it is, where it comes from and how it is described. Slimzol is a dietary supplement in liquid drop form, shown in an amber glass dropper bottle with a sky-blue label, 2 fl oz (59.14 mL) per bottle on the artwork. The brand names seven ingredients: Chromium (as Chromium Picolinate), Maca, African Mango, Grape Seed, Guarana, Green Tea and Gymnema. See them all on the Slimzol ingredients page.

For a quick overview of the product, visit What is Slimzol, and for how to use the drops, follow the serving instructions printed on the bottle label. You can also read about another ingredient plant in our story of Gymnema sylvestre, the climbing vine of India.

Learn more about labels

If you like to read labels closely, the NIH Office of Dietary Supplements consumer guide offers plain-language background, and the U.S. FDA dietary supplements page describes how the category is defined in the United States.

The African mango is a good example of how one tree can carry a whole food culture: a fruit in the forest, a kernel in the market, and a pot of soup on the stove. Knowing that story makes the name on a label feel a lot more familiar.

Whenever you are ready to see what is available, the order page shows the current price and offer. Check today's offer on the order page