Traditional medical use in Fiji
Betel palm is an astringent, stimulant herb that relieves hunger, abdominal discomfort and weariness. It kills intestinal parasites and other pathogens, and also has diuretic and laxative effects.
It is used mainly in veterinary medicine to expel tapeworms.
The seed is used against anaemia, fits, leucoderma, leprosy, obesity and worms. It is also used in the treatment of dysentery and malaria.
In combination with other ingredients, it is also a purgative and an ointment for nasal ulcers.
Kernels of green and mature fruits are chewed as an astringent and stimulant, often with the leaves or fruit of betel pepper (Piper betel) and slaked lime.
The rind is also used as a laxative in cases of constipation with flatulence and bloating, as well as a diuretic in treating oedema.
The fruits are harvested when fully ripe and can be dried for later use.
The areca nut decoction as well as arecoline and its salts have been found to be effective on various parasitic helminth infections such as those caused by Taenia.
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