Second, MSG is a senior nutrition, when MSG was absorbed into the body, it can be decomposed into glutamic acid, glutamate is the human activities by the activities of one of the basic material needs.

• 其次，味精是一种高级营养品，当味精被人体吸收后，它能被分解成谷氨酸，谷氨酸是人体活动活动所需要的基本物质之一。