Monosodium glutamate can supplement human amino acids, which is beneficial to improve and maintain brain function. Because it tastes delicious, it can stimulate people's appetite. MSG helps to improve the digestibility of food. From a health point of view, chicken essence is harmless to human body. In the cooking process, the use conditions of chicken essence are much looser than those of monosodium glutamate. Chicken essence can be used in any application of monosodium glutamate, and can be added to dishes, soups and pasta with good freshness. But when cooking, if you add too much chicken essence, it will destroy the original flavor of the dish and affect the taste. Monosodium glutamate and chicken essence, one is a condiment containing only a single amino acid sodium glutamate, and the other is a condiment extracted from chicken and mixed with multiple amino acids, both of which are generally safe to eat. Although you won't lose your hair, don't eat too much.