Origin:
Indigenous to Japan.
Action:
Bulk-laxative. Agar-Agar does not increase peristaltic action. Its action is similar to that of cellulose of vegetable foods which aids the regularity of the bowel movement. (Often made into an emulsion with liquid paraffin for use in constipation.)
Khare, C.P./ Indian Medicinal Plants. -- Nueva Dheli: Springer, 2007 . - p. 836.