What are the harmful effects of monosodium glutamate on the human body?

Under normal circumstances, sodium glutamate refers to sodium glutamate injection. Using sodium glutamate injection may lead to hazards such as gastrointestinal discomfort, allergic reactions, metabolic disturbances, central nervous system depression, and metabolic acidosis. Detailed analysis is as follows:

1. Gastrointestinal Discomfort

Sodium glutamate injection may irritate the gastrointestinal mucosa. Patients may experience gastrointestinal discomfort symptoms such as stomach pain, nausea, and vomiting after using sodium glutamate injection.

2. Allergic Reaction

Some patients may develop allergic reactions during the use of sodium glutamate injection, presenting symptoms such as rash and urticaria. In severe cases, it may even trigger difficulty breathing, laryngeal edema, or shock.

3. Metabolic Disturbances

Frequent use of sodium glutamate injection may lead to excessively high levels of sodium glutamate in the body, thereby affecting normal metabolic functions, causing metabolic disturbances, and increasing the risk of cardiovascular diseases such as hypertension and coronary heart disease.

4. Central Nervous System Depression

Excessive sodium glutamate may act on receptors on nerve cells, leading to abnormal release of neurotransmitters and reduced neuronal excitability, manifesting symptoms such as confusion, coma, or even respiratory failure.

5. Metabolic Acidosis

Sodium glutamate injection can increase the concentration of bicarbonate ions in plasma, reduce the excretion of bicarbonate ions, affect the body's acid-base balance, thus causing metabolic acidosis, with symptoms such as deep and labored breathing and drowsiness.

It is recommended to maintain a healthy lifestyle, have a balanced diet, and engage in appropriate exercise to enhance immunity. At the same time, when using sodium glutamate injection, be sure to follow the doctor's advice and avoid adjusting the dosage by yourself.