As a result, they may experience a more intense burning sensation after eating foods that contain MSG. While the sensation is usually not harmful, it can be unpleasant for some people. If you find that MSG makes your mouth uncomfortable, you can try avoiding foods containing it or using other flavor enhancers instead.
Nausea
Another common side effect people have reported after consuming MSG is nausea. MSG can cause the body to release histamines, leading to symptoms like headache, flushing, sweating, and dizziness. It can also cause the stomach to produce more acid than usual, leading to an upset stomach and nausea.
In severe cases, MSG can also trigger an allergic reaction. And while these reactions are rare, they can be serious. Therefore, if you experience severe side effects after eating MSG, it is important to seek medical attention immediately.
Fatigue
Though the exact mechanism is not fully understood, it is thought that MSG may cause fatigue by interfering with the body’s ability to metabolize adenosine. Adenosine is a nucleoside that plays an important role in energy production, and it is thought that disruptions to its metabolism can lead to feelings of fatigue.
In addition, MSG may also trigger the release of certain hormones that can promote fatigue. As a result, it is best to avoid foods containing MSG if you feel it is adversely affecting your energy levels.
The Upside Of MSG
Now that you know about some potential problems MSG can cause, it is important to look at some of the upsides of this flavor additive. Studies have shown that MSG can help to improve cognitive function and memory. It has also been shown to boost metabolism and reduce appetite.
