Monograph: |
Glucomannan
Glucomannan, a powdered extract from the tubers of Amor-
phophallus honjac, has been promoted as an anorectic. It has
been claimed to reduce the appetite by absorbing liquid in the
gastro-intestinal tract .
Used as a dietary adjunct in the management of diabetes melli-
tus.
There is a risk of intestinal or oesophageal obstruction and
faecal impaction, especially if it is swallowed dry. Therefore.
it should always be taken with sufficient fluid and should not
be taken immediately before going to bed. It should be avoid-
ed in patients who have difficulty swallowing.
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