Language
Common Name : L-leucine
Molecular Formula : C ₆ HNO ₂
Relative Molecular Weight: 131.17
Physical and Chemical Characteristics : White crystalline or crystalline powder, easily soluble in water and dilute acid, slightly soluble in ethanol, insoluble in ether. Has optical rotation. Slightly bitter taste. The melting point is generally around 332 ° C for decomposition. Isoelectric point: approximately 5.98. Amino acid monomer derivatives – branched chain amino acids
Storage: Sealed storage, moisture-proof, cool and light proof, anti odor pollution.
L-leucine can be used as a nutritional supplement, flavoring agent, amino acid infusion solution, comprehensive amino acid preparation, hypoglycemic agent, and plant growth promoter.
The function of L-leucine includes working together with L-isoleucine and L- valine to repair muscles, control blood sugar, and provide energy to body tissues. It also increases the production of growth hormone and helps burn visceral fat, which is located inside the body and difficult to effectively affect through diet and exercise alone.
L-leucine, L-isoleucine, and L-valine are all branched chain amino acids that help promote muscle recovery after training. Among them, leucine is the most effective branched chain amino acid, which can effectively prevent muscle loss because it can be broken down and converted into glucose more quickly. Increasing glucose can prevent muscle tissue damage, making it particularly suitable for bodybuilders.
Due to its easy conversion to glucose, leucine helps regulate blood sugar levels. People with leucine deficiency may experience symptoms similar to hypoglycemia, such as headaches, dizziness, fatigue, depression, mental confusion, and irritability.
The best food sources for l-leucine include brown rice, beans, meat, nuts, soy flour, and whole grains. As it is an essential amino acid, this means that the body cannot produce it on its own and can only obtain it through diet. People engaged in high-intensity physical activity and low protein diets should consider taking leucine supplements. Although there are independent forms of supplementation, it is best to consume them together with L-isoleucine and L-valine. Therefore, choosing a mixed supplement is more convenient.