First of all, it is best for lactating women and children not to eat or eat less monosodium glutamate. Because sodium glutamate will produce glutamic acid after entering the human body, glutamic acid can combine with zinc in the blood, reduce the concentration of zinc in the blood, lead to zinc deficiency in infants, and thus affect growth and development.
Secondly, don't eat monosodium glutamate in large quantities for a long time and habitually. When monosodium glutamate is ingested too much, sodium glutamate will inhibit various nerve functions in the human body, resulting in a series of symptoms such as dizziness, headache, drowsiness and muscle spasm, and some people will also have symptoms such as anxiety and confusion.