Ingredient
L-Cysteine Hydrochloride
What is L-Cysteine Hydrochloride?
L-Cysteine Hydrochloride is a salt form of the amino acid L-cysteine, which is derived from protein sources. It is often produced through methods involving animal or human hair, duck feathers, or microbial fermentation.
This ingredient is commonly used as a dough conditioner in baked goods like pizza. It helps to improve the texture and elasticity of dough. The health implications of L-Cysteine Hydrochloride are generally considered neutral, though some processing sources may concern certain consumer groups.
For those monitoring dietary sources, it may be of interest to check the origin of L-Cysteine Hydrochloride on product labels, particularly if animal-derived processes are a concern.
Commonly found in: Pizza, Breads, Baked goods
Benefits
- Improves dough elasticity and texture in baked goods.
L-Cysteine Hydrochloride is generally recognized as safe (GRAS) by the FDA for use in foods.
Research does not indicate major health risks, though sourcing methods can affect consumer perception.
Typically animal-derived, it may not align with vegan dietary principles unless sourced from microbial fermentation.
Sources: Code of Federal Regulations Title 21
Scout's take
Dough softener. Industrially produced from human hair, duck feathers, or hog hair — the FDA does not require disclosure of the source.
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