Guar Gum
Also known as: Guaran
EmulsifiersStabilizersThickeners
Safety rating
Generally Safe
Eat Away!Generally SafeUse SparinglyAvoid
Purpose and Function
Guar gum is a natural polysaccharide from guar beans, used as a thickener, stabilizer, and emulsifier, and valued as a dietary fiber source in supplements promoting digestive health.
Commonly found in
- —Sauces, soups, and salad dressings
- —Ice cream and yogurt
- —Fiber-enriched foods and supplements
Key functions
- —Thickens foods for a smooth, creamy texture
- —Stabilizes frozen and processed foods
- —Emulsifies oil-and-water mixtures
- —Provides dietary fiber
Potential Risks and Side Effects
- 01Generally recognized as safe (GRAS) by the FDA
- 02Large amounts can cause bloating, gas, or diarrhea
- 03Rare allergic reactions in those allergic to legumes
- 04Guar-gum diet pills (which expand in the stomach) were linked to choking incidents, leading the FDA to ban such weight-loss products — not a concern for normal food use