Description

Functions​

• Protein synthesis: The L-enantiomer of DL-Valine is an essential building block for protein synthesis. It is incorporated into polypeptide chains during the translation process in ribosomes, contributing to the structure and function of numerous proteins in the body, including enzymes, antibodies, and structural proteins. Adequate intake of valine is crucial for maintaining muscle mass, tissue repair, and overall growth.​
• Energy production: Both D-valine and L-valine can be metabolized to generate energy. They are converted into intermediates of the citric acid cycle, such as succinyl-CoA, which can then be oxidized to produce ATP, the energy currency of cells. This makes valine an important energy source, especially during periods of high energy demand, such as intense physical activity or fasting.​
• Muscle metabolism regulation: Valine, along with leucine and isoleucine, belongs to the group of branched-chain amino acids (BCAAs). BCAAs play a significant role in muscle metabolism by regulating the balance between muscle protein synthesis and breakdown. They are preferentially taken up by muscle cells, where they can be used for energy production or protein synthesis, helping to reduce muscle fatigue, enhance exercise performance, and promote muscle recovery after workouts.​

Applications​

• Dietary supplements: DL-Valine is commonly used in dietary supplements, especially in BCAA blends. These supplements are popular among athletes, bodybuilders, and fitness enthusiasts to support muscle growth, improve exercise endurance, reduce muscle soreness, and prevent muscle wasting. They are available in various forms, including powders, capsules, and sports drinks.​
• Food fortification: As an essential amino acid, DL-Valine can be added to food products, particularly processed foods, to enhance their nutritional value. It helps meet the body’s amino acid requirements, especially in diets that may be deficient in certain essential amino acids.​
• Pharmaceutical industry: DL-Valine serves as a raw material in the synthesis of various pharmaceuticals and biopharmaceuticals. It can be used in the production of antibiotics, antiviral drugs, and other therapeutic agents, as well as in the formulation of parenteral nutrition solutions for patients who cannot meet their nutritional needs through normal diet.