2. The component of monosodium glutamate is sodium glutamate, which is an amino acid, and the production process of monosodium glutamate is not what you call chemical synthesis. MSG is a simple physical fermentation process, and the amino acid produced by this process is a harmless substance to the human body. Many meats we usually eat contain this amino acid, which can be absorbed by the human body and decomposed into essential substances for the human body. Moreover, MSG is only embellished in our daily life, so it is impossible to say that it is added a lot, so we can eat MSG in moderation.

3. Reasons for hair loss: People's hair has many roots. Hair loss is a very common thing for normal people. People lose a lot of hair every day, and the number is around 100, which is within the normal range. But now in society, more and more people will have abnormal hair loss, especially in a period of time, so it is not correct to attribute these problems to eating monosodium glutamate and various foods. Eating less high-fat food is really helpful to improve the scalp environment, but it is more helpful to make the scalp less oily. The root cause of hair loss is often too much pressure. For example, programmers often lose their hair in this industry. The root cause is that the workload is too large, the rest time is insufficient, and the biological clock is disrupted, resulting in hair loss. Therefore, hair loss should pay more attention to whether the living habits are healthy or not, and adjusting yourself is more effective for hair loss.

4. Intake of monosodium glutamate: Although monosodium glutamate can be absorbed by the human body and is harmless, it can't be ingested too much. Monosodium glutamate will also be converted into a glutamate in the body. After being ingested too much, it will also have a bad influence on the human body. In our daily life, monosodium glutamate must be added in moderation when cooking, and it can't exceed the standard, otherwise it will not only make you feel like drinking water after eating, but also be harmful to your body.