Beriberi is caused by a lack of thiamine (vitamin B1). Thiamine occurs naturally in unrefined cereals and fresh foods, particularly whole grain bread, fresh meat, legumes, green vegetables, fruit,...
Its symptoms include weight loss, emotional disturbances, impaired sensory perception, weakness and pain in the limbs, periods of irregular heart rate and swelling of bodily tissues is common.
Related ads:
Shopping for Health deals?
Find Coupons and Promo Codes on Coupons by Answers.com