Botanical Overview
Mamey (Mammea americana) is a flowering plant in the Clusiaceae family. Traditional medicine systems have documented several valuable applications for this species, supported by its observed therapeutic effects. The garcinia family (Clusiaceae) includes trees and shrubs with opposite, leathery leaves and resinous sap that is often yellow. The flowers are typically showy with numerous stamens, and the fruits are often fleshy capsules. Many species produce xanthones and polycyclic polyprenylated acylphloroglucinols (PPAPs) with significant biological activity.
General Description
It has also been classified as belonging to the family Guttiferae Juss. (1789), which would make it a relative of the mangosteen. In certain Latin American countries, Mammea americana is referred to as “yellow mamey” (Spanish: mamey amarillo) to distinguish it from the unrelated but similar-looking Pouteria sapota, whose fruit is usually called “red mamey” (mamey colorado or mamey rojo).
Family Context
The Clusiaceae family is primarily tropical. Notable medicinal members include:
- Common St. Johnswort — 36 documented uses
- Mesua ferrea — 16 documented uses
- Mangosteen — 13 documented uses
- Brindleberry — 5 documented uses
Geographic Distribution
Mamey has been recorded in 10 countries and territories worldwide, including Brazil, Colombia, Cuba, Dominican Republic, Guadeloupe, and others.
Traditional Uses
Mamey has been traditionally used for digestive health, respiratory conditions, and skin and wound care, among other applications.
Digestive health.
- Dyspepsia
- Stomachic
For digestive complaints, the herb is typically prepared as a tea or decoction taken before meals. The bitter compounds stimulate digestive secretions and improve nutrient absorption. Some traditions use the powdered root or leaves in small doses as a stomachic tonic.
Respiratory conditions.
- Cough
Respiratory conditions are addressed through steam inhalation of the herb’s vapors or internal use as a warm tea. The hot infusion acts as an expectorant, helping to loosen phlegm and clear congestion. Some traditions combine it with honey for coughs.
Skin and wound care.
- Skin
- Sore
- Wound
For skin conditions, the fresh or dried plant is applied topically as a poultice, wash, or compress. A strong decoction can be used to clean wounds and sores. The antimicrobial properties help prevent infection while promoting tissue repair.
Active Compounds
Phytochemical research has identified 30 compounds in this species, including a diverse array of phytochemical classes (see the Complete Chemical Inventory below for the full list).