N - Acetyl - L - Methionine

Chemical Characteristics

• Chemical Formula: C₅H₁₁NO₂S. It is formed by the acetylation of the amino group in DL - Methionine. The acetyl group (-COCH₃) is attached to the nitrogen atom of the amino group, which changes the chemical and physical properties of the original methionine molecule.
• Structure and Properties: N - Acetyl - DL - Methionine has a relatively stable chemical structure. It is a white to off - white crystalline powder. It is soluble in some organic solvents and has a certain solubility in water, which is affected by factors such as temperature and pH.

Biological Functions

• Antioxidant Properties: It has antioxidant effects in the body. It can help scavenge free radicals, reducing oxidative stress and damage to cells. This is beneficial for maintaining the normal function of cells and preventing various diseases related to oxidative stress, such as cardiovascular diseases and neurodegenerative diseases.
• Liver Protection: It plays a role in protecting the liver. It can help maintain the normal structure and function of liver cells, enhance the liver's detoxification ability, and protect the liver from damage caused by various toxins and drugs. For example, in cases of liver damage due to alcohol abuse or certain drug - induced liver injuries, N - Acetyl - DL - Methionine may have a protective and reparative effect.
• Participation in Metabolism: It is involved in some important metabolic pathways in the body. It can be converted into other substances through enzymatic reactions and participate in the synthesis of proteins, phospholipids, and other important biological macromolecules. In addition, it also participates in the metabolism of sulfur - containing compounds, which is of great significance for maintaining the body's normal physiological functions.

Dietary Sources and Supplements

• Dietary Sources: Although it is not directly obtained from food in large amounts, the precursor amino acid methionine is widely distributed in various protein - rich foods. Foods such as meat, fish, eggs, dairy products, and legumes are good sources of methionine. After ingestion, the body can convert methionine into N - Acetyl - DL - Methionine through certain metabolic processes.
• Supplements: N - Acetyl - DL - Methionine is also available in the form of dietary supplements. It is often used in the fields of health care and medicine. People with certain health problems or those who need to enhance antioxidant capacity and liver protection may take N - Acetyl - DL - Methionine supplements under the guidance of a doctor.

Industrial and Pharmaceutical Applications

• Pharmaceutical Industry: It is used in the production of various drugs. It can be used as an active ingredient in some liver - protecting drugs and antioxidant - based therapeutic agents. In addition, it is also used in the research and development of drugs for the treatment of certain diseases related to amino acid metabolism disorders.
• Cosmetic Industry: Due to its antioxidant properties, it is sometimes used in the cosmetic industry. It can be added to skin - care products to help prevent skin aging caused by oxidative stress, improve skin elasticity, and reduce the appearance of wrinkles.
• Animal Feed Additive: In the animal husbandry industry, it is used as an additive in animal feed. It can improve the growth performance and health status of animals, enhance their antioxidant capacity and disease - resistance ability, and thus improve the quality and yield of animal products.

Company Introduction: East Chemsources Limited was established in 2008, is a professional company engaged in the development of chemical products. In the past of 15 years，through continuous technological innovation and the use of talent introduction advantages, we have achieved rapid development, and has become an international diversified modern chemical enterprise. At present, our products have been exported to more than 80 countries,including food additives, medical raw materials, chemical products and personal care.

Since the establishment of the company, always adhere to the credibility first, quality first enterprise creed. Our company is committed to creating a customer-centric, customer-demand-oriented, customer value creation and achievement of customer dreams for the purpose of the service concept, with a broad vision and broad mind, committed to creating good benefits and market operation, to build corporate brand.