Comparing E412 - Guar gum vs E425II - Konjac glucomannan
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Popular questions
Is guar gum bad for you?
No—E412 (guar gum) is generally recognized as safe at typical food levels. As a soluble fiber it can cause gas or loose stools in some people, and concentrated tablets or dry powder taken without enough liquid have been linked to blockage risks.
What is guar gum made from?
It’s a galactomannan polysaccharide made from the endosperm of guar beans (Cyamopsis tetragonoloba), processed into an off‑white powder.
Is guar gum bad for cats?
It’s generally considered safe at the small amounts used as a thickener in many canned cat foods. Some cats may get soft stools or gas, especially if sensitive, so monitor tolerance and consult a vet if issues arise.
Can dogs have guar gum?
Yes—at the low levels used in commercial dog foods it’s considered safe. Too much may cause gas or diarrhea, so introduce new foods gradually and watch your dog’s tolerance.
Is guar gum bad for dogs?
Not at typical food levels; it’s widely used as a safe thickener in dog foods. Large amounts may upset the stomach (gas, loose stools).
What is glucomannan konjac root?
Glucomannan is a soluble dietary fiber extracted from the konjac plant’s corm (Amorphophallus konjac), used in foods as a thickener, stabilizer, and gelling agent (E425ii).
How is glucomannan konjac made?
Dried konjac corms are milled, the water‑soluble glucomannan is extracted, then purified (typically by filtration and alcohol precipitation) and dried to a fine powder.
How long does konjac root glucomannan stay in your stomach?
It hydrates and slows gastric emptying but generally leaves the stomach in about 2–6 hours, depending on the meal and dose, then moves to the intestines where it’s fermented. Always take it with plenty of water to reduce choking or blockage risk.
How many grams of konjac root glucomannan a day?
Common supplemental intakes are 1–3 g per day (often 1 g three times daily before meals) with plenty of water; EFSA recognizes cholesterol benefits at 4 g/day. Start low to minimize gas or bloating.
How to make konjac noodles with glucomannan powder?
Blend about 10–12 g glucomannan powder into 1 L cold water, then mix in 2–3 g calcium hydroxide (pickling lime) or calcium carbonate; let thicken, extrude or pour into simmering water, and cook 10–15 minutes to set. Rinse well to remove any odor and firm up the texture.