Cascara
Cascara bark (Rhamnus purshiana)
is a stimulant laxative and causes the intestines to increase their
motility. Chemicals called anthroglycosides in the bark are
responsible for these effects.
This supplement has
not
been studied for weight loss.
Side
effects of cascara bark include loss of potassium, electrolyte
imbalances, interactions
with other medicines, and decreased absorption of medicines including
vitamin K. It should not be taken by people with bowel obstruction,
diarrhea, or dehydration.
It is important you
discuss any weight loss or exercise plan with your doctor. Only you and
your physician can decide what is best for you. Some people have
certain conditions that prevent them from doing all exercises, and goal
body weights may be different for different people. You need to discuss
all these things with your physician before starting any weight loss or
exercise program.
This
article was written by
John
Vickery, MD.
References Am
Fam Physician. 2004 Nov 1;70(9):1731-8. Lexi-Comp database
accessed on 4/30/08.

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