The danger of MSG is that eating too much can lead to high blood pressure.

If you eat too much MSG, you will often feel thirsty. Because MSG contains sodium, excessive intake can lead to high blood pressure. People over 60 years old are particularly sensitive to sodium intake. Elderly people and people with hypertension, kidney disease, edema, etc. People with illnesses should especially eat less MSG.

When excessive consumption of MSG exceeds the body's metabolic capacity, it will also cause an increase in blood glutamate content, limiting the body's use of calcium, magnesium, copper and other essential minerals. In particular, glutamate combines with blood zinc to form energy that can be Zinc is excreted from the body using glutamate.

Zinc is an important nutrient for the physical and intellectual development of infants and young children. Therefore, infants and nursing mothers should fast or eat less MSG. In addition, Japanese researchers believe that long-term excessive consumption of MSG can cause retinal thinning and vision loss. Even blindness.

Extended information:

MSG is salty rather than sweet. At the appropriate sodium ion concentration, the umami flavor of MSG can be more prominent. Therefore, the umami flavor of MSG can only be expressed in salty dishes. However, if MSG is added to sweet dishes, not only will it not increase the umami, but it will inhibit the original taste of sweetness and produce an odor. Therefore, MSG cannot be added to dishes such as chicken mince corn soup and sweet taro mince.

It is best not to add MSG to dishes that also contain vinegar. It is best not to add MSG to dishes with obvious sourness and a lot of vinegar. Because MSG is not easily soluble in an acidic environment, and the greater the acidity, the lower the solubility and the worse the umami effect. Therefore, it is best not to add MSG to dishes with strong sourness such as sweet and sour pork tenderloin and vinegar-braised cabbage.

People's Daily Online - Eating too much MSG will cause great harm. 5 situations in which MSG should not be used