Soybean hemicellulose

Soybean hemicellulose is a soluble dietary fibre extracted from the cell walls of defatted soybean cotyledons. It functions as a stabiliser, emulsifier, and film-forming agent, particularly effective in acidic and high-temperature conditions where many other hydrocolloids lose stability. It is used in acid-stable beverages, soy-based dairy alternatives, meat emulsions, and frozen foods.

JECFA's ADI is "not specified," evaluated in 2004. Soybean hemicellulose is a non-digestible polysaccharide that passes through the gut with minimal systemic absorption. Despite being derived from soy, it does not contain the soy proteins responsible for soy allergies, making it tolerable for most people with soy sensitivity. No adverse effects have been identified at any realistic food additive dose.

Soybean hemicellulose is approved in the EU and several global markets. It is particularly valued in Asian beverage markets for its exceptional stability in acidic conditions. While derived from soy, its protein-free nature means it is generally well tolerated even by soy-sensitive individuals, though those with confirmed soy protein allergies should consult a healthcare provider. There are no other known health concerns for the general population.