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 > Konjac Gum Side Effects

    Konjac Gum Side Effects

    by Daniel Peng 2014-08-05

    Konjac Gum, CAS# 37220-17-0, is a polysaccharide manufactured through plant extraction, available as White or light yellow fine powder. Konjac Gum is widely used as thickeners. It is widely accepted as safe food additive in many countries with E number E425.

    General Side Effects

    Konjac gum is widely used as weight loss supplement and food thickener. No significant side effects reported.

    * Report new side effects to us by sending email to Our expert will review it and respond soon.

    Suggested Dosage

    As Konjac Gum is widely known as safe, there is no limit on dosage of intake. However, we still recommend consumers to consult professionals before using large quantity of Konjac Gum for long period.

    * ADI: Acceptable Daily Intake
    * MTDI: maximum tolerable daily intake
    * Data source: JECFA Database of WHO

    Special Groups Precaution

    Special groups refer to newborns, children, pregnant and any other applicable vulnerable groups.
    There is no evidence that Konjac Gum could have any negative effects on these vulnerable groups. It should be safe to use Konjac Gum in food for newborns and pregnant. However, we still recommend consumers to consult professionals before using large quantity of Konjac Gum for long period in food for newborns or pregnant.

    GRAS Affirmation: Yes

    Generally recognized as safe(GRAS) is a FDA designation that a specific substance or ingredient is generally considered safe by experts, and so is exempted from the usual Federal Food, Drug, and Cosmetic Act (FFDCA) food additive tolerance requirements. Konjac Gum is considered safe by FDA according to existing data and granted GRAS status.

    Konjac Gum in News

    No breaking news or public health crises reported about Konjac Gum reported up to now.
    * Want to report news about this ingredient, please send email to Your knowledge can help us to uncover more truthes about food ingredients to customers.

    Related Research

    1. Konjac glucomannan, a promising polysaccharide for OCDDS. [Carbohydr Polym. 2014 Apr 15]
    Author: Zhang C, Chen JD, Yang FQ.

    2. Effects of konjac glucomannan, inulin and cellulose on acute colonic responses to genotoxic azoxymethane. [Food Chem. 2014 Jul 15]
    Author: Wu WT, Yang LC, Chen HL.

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