Botanical Overview
Plum (Prunus domestica) is a flowering plant in the Rosaceae family. This plant has earned a place in traditional medicine through its consistent therapeutic benefits, recorded across multiple cultures. The rose family (Rosaceae) includes trees, shrubs, and herbs with five-petaled flowers and numerous stamens. Many species produce edible fruits such as apples, pears, cherries, and berries. The family includes both ornamental roses and many species with astringent and medicinal properties.
General Description
A deciduous tree, it includes many varieties of the fruit trees known as plums in English, though not all plums belong to this species. The greengages and damsons also belong to subspecies of P. domestica.
Family Context
The Rosaceae family is widely distributed in temperate regions. Notable medicinal members include:
- Peach — 51 documented uses
- Apricot — 37 documented uses
- Almond — 34 documented uses
- Greater Burnet — 29 documented uses
Traditional Uses
Plum has been traditionally used for digestive health, nervous system disorders, and fever management, among other applications.
Digestive health.
- Laxative
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.
Nervous system disorders.
- Hysteria
Nervous system support involves taking the herb as a warm tea, often in the evening or before bed. The calming compounds interact with neurotransmitter systems to promote relaxation and restful sleep.
Fever management.
- Fever
Febrifuge preparations are typically administered as hot teas to induce perspiration, which helps the body regulate temperature. The patient is kept warm and encouraged to rest while the herb promotes sweating.
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).
The identified compounds include the following categories:
- Sterol: cholesterol-like compounds with anti-inflammatory properties
- Alkaloid: nitrogenous compounds with diverse pharmacological activities