Leucine (E641) – what is it?
Leucine, also designated as E641, is one of the essential amino acids, meaning that it is not synthesized by the human body and must be supplied externally, including in the diet. It belongs to the group of branched-chain amino acids (BCAAs), which makes it particularly important for the body.
It is a protein component of food that plays an important role in anabolic processes and blood sugar regulation. Leucine is essential for protein synthesis, which is crucial for muscle recovery after exercise.
Properties of Leucine (E641)
Leucine is a key factor in muscle building and recovery. In addition, it plays a role in regulating blood glucose levels by stimulating insulin secretion. It is also involved in metabolic processes that support the maintenance of a healthy body weight.
Applications of Leucine (E641)
This additive is used in the food industry as an amino acid enrichment ingredient, especially in products for athletes and physically active people. It is also used in dietary supplementation for people concerned about muscle building and physical performance.
Where to buy leucine (E641)?
Leucine (E641) can be found in health food stores, sports stores and pharmacies. It is available both in the form of dietary supplements and as an ingredient in many amino acid-enriched foods.
Leucine (E641) and its functions in foods
In food, leucine plays a role not only as a nutrient, but also as a substance that affects product quality. Thanks to its stabilizing properties, it can be used to improve the texture and shelf life of various food products, especially those with a high protein content.
