The mechanism of action of l-alanyl-l-cystine nutritional supplements is mainly reflected in the following aspects:
I. Amino Acid Supplementation
l-alanyl-l-cystine can be hydrolyzed into alanine and L-cysteine in the body. Both of these amino acids are important nutrients for the human body. Alanine is one of the basic units that make up proteins and participates in protein synthesis in the body, providing raw materials for the growth, repair, and maintenance of body tissues. L-cysteine can be further converted into cysteine in the body. Cysteine is an important component of glutathione, which is crucial for maintaining the normal function of cells and the antioxidant defense system.
For some special groups of people, such as athletes, post-operative rehabilitators, and the elderly, due to an increased demand for amino acids in the body or a decrease in digestion and absorption capacity, supplementing with l-alanyl-l-cystine nutritional supplements can effectively meet their needs for these amino acids, promoting the body's recovery and health.
II. Antioxidant Effect
Cysteine, which is converted from L-cysteine, is a key raw material for the synthesis of glutathione. Glutathione is an important endogenous antioxidant. It can combine with free radicals in the body through its sulfhydryl group (-SH) and convert free radicals into harmless substances, thereby reducing the damage of free radicals to cells.
l-alanyl-l-cystine nutritional supplements can increase the level of glutathione in the body, enhance the body's antioxidant capacity, help prevent and alleviate oxidative stress-related diseases, such as cardiovascular diseases and neurodegenerative diseases. At the same time, it can also slow down the aging process and protect cells from oxidative damage.
III. Promotion of Detoxification
Cysteine can participate in the detoxification process in the liver. It can combine with some toxic substances to form water-soluble conjugates, making them more easily excreted from the body through urine.
l-alanyl-l-cystine nutritional supplements can provide an adequate amount of cysteine for liver detoxification, enhance the liver's detoxification function, help the body eliminate harmful substances, reduce the burden on the liver, and protect liver health.
IV. Regulation of Immune Function
Amino acids are important components of many cells and molecules in the immune system, such as immunoglobulins and cytokines. Alanine and L-cysteine provided by l-alanyl-l-cystine play an important role in the proliferation, differentiation, and function of immune cells.
Supplementing with l-alanyl-l-cystine nutritional supplements can maintain the normal function of the immune system, enhance the body's resistance, improve the defense ability against pathogens, and reduce the risk of infection and disease.
V. Participation in Energy Metabolism
Alanine plays an important role in energy metabolism. It can be converted into glucose through the gluconeogenesis pathway to provide energy for the body. In situations such as hunger or exercise, when the body's demand for energy increases, the gluconeogenesis of alanine can maintain the stability of blood glucose levels and ensure the energy supply to important organs and tissues such as the brain and muscles.
l-alanyl-l-cystine nutritional supplements can provide the body with additional alanine, play a role in energy metabolism, and help improve the body's endurance and anti-fatigue ability.
