Soybean Hemicellulose (E426)
Type of additive (Glossary) | Stabilizers Thickeners |
E Number | E426 |
Also Known As | Soybean Gum |

Purpose and Function
Soybean hemicellulose is a polysaccharide derived from soybeans, used in food applications for its functional properties:
- Thickening Agent: It effectively thickens food products, enhancing texture in sauces, dressings, and baked goods.
- Stabilizer: This additive stabilizes emulsions, preventing separation and ensuring consistent product quality.
- Dietary Fiber Source: Soybean hemicellulose is rich in soluble fiber, contributing to dietary fiber intake and promoting digestive health.
- Nutritional Enhancer: It may also provide additional nutritional benefits, including potential cholesterol-lowering effects.
Potential Risks and Side Effects
Soybean hemicellulose is generally regarded as safe for consumption. However, there are some considerations:
- Gastrointestinal Issues: Excessive intake may lead to gastrointestinal discomfort, such as bloating or gas, particularly for those unaccustomed to high-fiber diets.
- Allergic Reactions: Individuals with soy allergies should avoid products containing soybean hemicellulose, as allergic reactions can occur.
- Contaminants: As with any plant-based product, sourcing from reputable suppliers is essential to minimize the risk of contaminants.