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…