L-Cysteine Hydrochloride
CautionDough Conditioner
L-Cysteine Hydrochloride, also known as E920, is an amino acid-derived compound used in food processing, primarily as a dough conditioner and flavor enhancer.
What is L-Cysteine Hydrochloride?
L-Cysteine Hydrochloride, known by its food additive code E920, is a derivative of the naturally occurring amino acid cysteine. It is commonly used in food manufacturing as a dough conditioner to improve the texture and elasticity of bread and baked goods. Additionally, it can be used as a flavor enhancer in various food products. While L-Cysteine can be derived from natural sources such as poultry feathers, human hair, and even coal tar, it is also synthesized chemically for commercial use.
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Try SpoonfulDiet Compatibility
Sources of cysteine include eggs, meat, dairy products, and some cereals, though it is commercially produced from hair, feathers, or coal tar. L-Cysteine hydrochloride (also called e920) is a naturally occuring isomer of the cystein amino acid.
Learn more →L-Cysteine hydrochloride (e920) is a naturally occuring isomer of the cystein amino acid. Sources of cysteine include eggs, meat, dairy products, and some cereals, though it is commercially produced from hair, feathers, or coal tar.
Learn more →Sources of cysteine include eggs, meat, dairy products, and some cereals, though it is commercially produced from hair, feathers, or coal tar. L-Cysteine hydrochloride (also called e920) is a naturally occuring isomer of the cystein amino acid.
Learn more →This ingredient is generally considered compatible with a Dairy Free diet.
Learn more →This ingredient is generally considered compatible with a Gluten Free diet.
Learn more →This ingredient is generally considered compatible with a Fodmap diet.
Learn more →Compatibility ratings are general guidelines and may vary by individual. Always consult a healthcare professional for personalized dietary advice.
Why People Avoid L-Cysteine Hydrochloride
People may avoid L-Cysteine Hydrochloride due to its animal-derived sources, such as poultry feathers and human hair, making it unsuitable for vegans and vegetarians. Additionally, those with specific dietary restrictions might avoid it due to concerns about allergens or sensitivities related to its source materials.
This information is for educational purposes only and should not be considered medical advice. Individual reactions can vary. Consult a healthcare professional if you have concerns about specific ingredients.
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