They are, there fore, beneficial in treating Anaemia. Onions are very effective in bleeding piles. About 30 grms of onions should be finely ground on a slab with water and 60 grms of sugar added to it. Taken twice daily this brings relief within a few days. Onion is irritating to the skin and stimulates the circulation of blood in the mucous membranes.
Warts sometimes disappear when rubbed with out onions.
It is established that in recent researches in the west, onion as an effective preventive edible against heart attack. This benefit is due to the presence of its essential oil, Aliypropyl disulphide, catchall, protocatechuic acid, thiopropiono aldehyde, thiocyanate, minerals and vitamins. Eating 100 gmrs of onion per day assist the functioning of heart by correcting thrombosis besides reducing blood cholesterol. Russian doctors by their research have confirmed the bactericidal properties of onion. According to these finding, a person consuming at least one raw onion every day after through mastication is protected from a host of teeth disorders.