Enzymes And L-cysteine

Enzymes are proteins that speed up chemical reactions. They can be produced by living organisms or made using biotechnology. L-cysteine is an amino acid, one of the building blocks of protein. It can be naturally occurring or produced industrially, sometimes from animal sources.

Enzymes are used in baking to improve dough consistency, texture, and shelf life. L-cysteine is often added to doughs to relax the gluten, making them easier to work with and improving the final product's texture and volume. They are commonly found in bread, tortillas, and other baked goods.

Enzymes used in food are generally regarded as safe (GRAS) by the FDA. L-cysteine is also permitted for use in food. International bodies like JECFA have evaluated enzymes and amino acids, often establishing acceptable daily intakes. These ingredients are typically consumed in small amounts as part of the food matrix and are not associated with adverse health effects at typical intake levels.