Ispaghula is an almost stemless small herb with very narrow leaves and minute flowers in oval or cylindrical spikes. It is covered with dense and soft hairy growth. The upper half of its fruits opens like a lid and its seeds are boat shaped. The seeds of this plant, also known as flea seeds, constitute the drug.
Ispaghula husk (Ishabgul ki bhusi) is the dry seed cover of the plant, obtained by crushing the seeds and separating the husk by winnowing. The husk has similar properties as the seeds. It has also the advantage of passing smoothly through alimentary canal without causing irritation. The husk can be taken dry and is easier to use than the whole seeds.
The seeds contain a large amount of mucilage and a small amount of holoside planteose. The seeds also show the presence of a number of amino acids in the combined form, namely valine, glycine, glutamic acid, alanine, cystine, lysine, leucine and tyrosine. Valine, alanine and glutamic acid are also found in their free form. The Ispaghula embryo oil has been reported to be a good source of linoleic acid.
Botanical Name: Plantago ovata
Indian Name: Ishabgul
Below are some of the medicinal properties of Ispaghula:
- Ispaghula seeds are a valuable remedy for several kinds of chronic dysentery and diarrhea. In case of heaviness in the stomach and the intestines in dysentery, about 50 grams of castor oil should be administered with milk to ease out hard lumps of stools. When a few motions have cleared the intestines, 12 grams of Ispaghula seeds mixed with about 100 grams of curd should be taken three to four times in the day.
- Due to the soothing effect of Ispaghula on the mucous membranes, it is used in constipation. The seeds should be soaked in water before use, which makes them disintegrate in the alimentary canal. The large amount of mucilage in the seeds binds and increases the mass of the stool, thus smoothening its passage. The action is, chiefly mechanical, rather than physiological. Two tablespoons of the seeds should be taken with milk or water in this condition. The seeds are particularly useful in chronic constipation characterized by spasms.
A mixture of 180 grams each of the seeds and sugar candy given three or four times a day is an effective remedy for slimy dysentery. For chronic diarrhea and dysentery, the seeds can be taken either as a decoction or infusion of powder with sugar.
- Ispaghula seeds are highly beneficial in treating piles. While the high mucilage content in this herb cures constipation, the rich tannin content cures inflammation and ulceration in the intestinal tract up to the anus. This double action helps cure piles.
- Ispaghula is beneficial in the treatment of gonorrhea because of its diuretic and soothing properties.
- It cures inflammatory and functional derangements of the mucous membranes of the gastro-intestinal and genitor-urinary system.
- Ispaghula is a valuable remedy in whitlow affecting the pulp of the fingertip with an abcess. About 12 grams of ispaghula should be soaked in 45 grams of vinegar and applied to the spot when the whole thing has swollen. The poultice like mixture should be bandaged with a clean cloth and water sprinkled over it. The bandage should be changed every 3 hours. The inflammation will subside within 3 days.
- An emollient poultice made of the seeds with vinegar and oil is useful for rheumatism and gout.
- It is also effective in treating frequent griping in the belly caused by stomach ulcers. The seeds with husk are soaked in water or milk for a few hours. The liquid is strained and can be taken at night. The high mucilaginous content in the herb forms a covering inside the intestinal wall which protects the lining mucosa and help in the healing of ulcers. Irritation and gripe will also decrease.