E412

Guar gum

Also known as: Guaran

Approved in the EU

Thickener

Components / composition

Galactomannan polysaccharide from guar bean (Cyamopsis tetragonoloba) seeds.

Common usage in food

Thickener in ice cream, sauces, gluten-free products, and dairy alternatives.

Effects on human health

Soluble fiber; may slow glucose absorption and promote satiety. Used in some laxative products at higher doses.

Risks & considerations

High doses may cause bloating or flatulence. Rare esophageal obstruction cases with dry powder ingestion.

Regulatory approval (EU)

Permitted in EU Annex II.

US regulatory status (FDA)

Guar gum is GRAS in the U.S. and widely used as a thickener in ice cream, sauces, and gluten-free products. It is a soluble fiber derived from guar beans. U.S. regulation is under GRAS direct food substance listings in Part 184.

Permitted amounts / regulatory limits (EU)

Quantum satis or category limits per Annex II.

Acceptable Daily Intake (ADI)

Not specified.