DL-methionine,CAS:59-51-8,кормить, пищевой, Промышленный класс, Фармацевтика

DL-methionine is a synthetic form of methionine, an essential amino acid, used widely in animal nutrition, pharmaceuticals, and food supplements. Here are its primary uses:

### 1. **Animal Feed**
   - **Poultry and Livestock Feed**: DL-methionine is commonly added to poultry, swine, and cattle feeds. It helps in protein synthesis and muscle development, enhances animal growth, and improves feed efficiency.
   - **Amino Acid Balance**: It ensures a balanced amino acid profile in feed, preventing nutritional deficiencies.
   - **Antioxidant Function**: Methionine contributes to the production of antioxidants like glutathione, which helps in reducing oxidative stress in animals.

### 2. **Human Supplements**
   - **Dietary Supplements**: It is sometimes used in human supplements to support healthy liver function, detoxification, and protein metabolism. Methionine can also aid in the maintenance of skin, hair, and nails due to its role in keratin production.

### 3. **Pharmaceuticals**
   - **Liver Health**: DL-methionine is used in treatments for liver disorders, as it helps detoxify the liver by aiding in the removal of toxins such as heavy metals.
   - **Acidifier in Urine**: It may be used in treatments to acidify the urine in cases of certain urinary tract disorders.

### 4. **Food Industry**
   - **Fortification**: In food processing, DL-methionine can be added to fortify certain products, especially where methionine is limited or deficient.