... corm, or roots of the Konjac plant, which is also known as devils tongue, elephant yam ... Dynasty was adapted in the “Treatise on the Names, Facts and Illustrations of Plants”: “Looking at konjac, all ... Polysaccharide Konjac, i.e. glucomanno glycan gum, which is needed by the human body. It is ... view, konjac is a kind of food featured by low calorie, low protein, low vitamin and high dietary fiber, of which ...