Methionine has wide application fields and my country’s import substitution process continues to accelerate.

Methionine, also known as methionine and methylthiobutyric acid, has a molecular formula of C5H11O2NS and is an organic compound. Methionine appears as a white crystalline powder with a special odor. It is soluble in dilute alkali, dilute acid and water, but insoluble in ether. Methionine has optical activity and detoxification effects, and can be used…