... : Anorphophallus konjac K Koch..Product Type: white PowderPart of the Plant Used: RootExtract Method: Water/Grain alcoholIntroductionKonjac is ... found in China, Japan and Indonesia. The plant is part of the genus Amorphophallus. Typically, it thrives in the ... cancers. When glucomannan is ingested, it promotes the growth of bifidobacterium, which is considered "good" bacteria. Nitrosamines, associated ...