Introduce
L-Lysine is an essential amino acid that cannot be synthesised by the human body and needs to be ingested through food. It has a wide range of applications in the food field, mainly involving its nutritional supplementation and functional role.
The following are the main applications of L-Lysine in the food field:
Nutritional supplements: L-lysine is an important nutrient which is involved in physiological processes such as protein synthesis, cell growth and repair. Therefore, L-lysine is often added to nutritional supplements, protein powders and sports nutrition products to provide an additional supply of amino acids to support muscle growth and repair and promote bone health.
Functional Foods: L-lysine is used in a number of functional foods because it is thought to have some potential health benefits. For example, L-lysine is involved in collagen synthesis in the body, which is important for skin health and tissue repair. As a result, L-lysine is often added to some beauty and skin care products to improve skin quality and promote wound healing.
In addition, L-lysine is used as a functional additive in food processing. It can interact with certain food ingredients to improve the texture, stability and flavour of the food. For example, in meat processing, L-lysine can react with nitrite to form nitrosomyoglobin, which improves the colour and freshness of meat products.
