Soy protein
What is Soy protein?
Soy protein is derived from soybeans, a type of legume. It is typically produced by removing the hull and oil from dehulled soybeans, leaving behind a protein-rich meal. This meal is then processed to isolate or concentrate the protein content.
Is Soy protein vegan?
Soy protein is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.
Is Soy protein gluten-free?
It is not related to gluten.
Is Soy protein a major allergen?
Soy is one of the 14 major allergens that must be emphasised on food labels in the UK.
What is Soy protein used for?
Manufacturers add soy protein for its nutritional value and functional properties, such as binding and emulsification.
Is Soy protein safe?
Soy protein is not considered a food additive in the UK and does not have an E-number.
Why it's used
Manufacturers add soy protein for its nutritional value and functional properties, such as binding and emulsification. It is commonly found in meat alternatives, baked goods, dairy-free products, and protein supplements.
Health notes
Soy protein is not considered a food additive in the UK and does not have an E-number. It is a source of complete protein, containing all essential amino acids. Regulatory bodies like EFSA have evaluated soy products, and research into its health effects is ongoing. Some studies suggest potential benefits for heart health, while others explore its role in hormonal balance, though evidence can be mixed.
Allergen info
Soy is one of the 14 major allergens that must be emphasised on food labels in the UK. It is not related to gluten.
Foods that contain Soy protein
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