In fact, these are all misunderstandings!
In real life, most people's understanding of monosodium glutamate is inappropriate. Sufficient information and data show that monosodium glutamate is no less harmful to human body than sugar and salt. But it's such a common condiment that everyone shouts? Melamine? .
About what? Is monosodium glutamate harmful? Or is it because Beijing Satellite TV launched a health program "Yangshengtang", in which experts said that healthy eating is exquisite? Light taste, less salt and less monosodium glutamate? In fact, the experts are right, but the key is that when the public understands the spread, it will become stale, and less salt and less monosodium glutamate will become? Is monosodium glutamate harmful? .
The reason why monosodium glutamate is criticized is not only because it is an artificial condiment, but also because of its composition. Sodium glutamate.
Sodium glutamate, extracted from food. 1908, Professor Ikeda Miaoju, a chemistry professor at Imperial University of Japan, was killed by his wife? Kelp cucumber soup? Inspired, I thought it was delicious. A fresh-keeping substance, namely sodium glutamate, was isolated from kelp.
Under normal circumstances, moderate consumption of monosodium glutamate will not cause any harm to human health, but excessive consumption in a short time may bring discomfort, such as dizziness, headache, sweating, numbness of mouth and tongue. In addition, after excessive heating of monosodium glutamate, sodium glutamate will form sodium pyroglutamate, which is harmful to human body;
Moreover, sodium pyroglutamate has no umami taste, which will make monosodium glutamate lose its umami taste. In cooking, in order to better refresh the dishes, but also for health, it is generally recommended to add monosodium glutamate before cooking.
In fact, whether monosodium glutamate is harmful or sodium glutamate is harmful, it can be regarded as an overreaction of the public, and everything has two sides. Even the new favorite in the kitchen? Chicken essence? And then what? The main substance of soy sauce is also sodium glutamate.
Too much is not enough. No matter what kind of food, you should pay attention to the degree and not eat too much. After grasping this degree, you will naturally be healthy.