Quick Answer: Can MSG Make You Tired?

Why do I feel sleepy after eating MSG?

What doctors used to call ‘Chinese restaurant syndrome’ is actually a reaction to monosodium glutamate (MSG), a seasoning commonly used in Chinese food.

Now renamed MSG symptom complex, it happens when the flavouring causes symptoms like headache, sweating, nausea, tiredness or a rapid heart rate..

What are the side effects of MSG?

These reactions — known as MSG symptom complex — include:Headache.Flushing.Sweating.Facial pressure or tightness.Numbness, tingling or burning in the face, neck and other areas.Rapid, fluttering heartbeats (heart palpitations)Chest pain.Nausea.More items…

How can I flush MSG out of my system?

3 Easy Steps for Flushing MSG From Your BodyThe Symptoms of MSG Exposure. … Drinking plenty of water every day is crucial to staying properly hydrated. … Until the symptoms of MSG exposure subside, stay away from sources of sodium. … Keep drinking water until the side effects of MSG exposure are gone. … Get All Your Asian Groceries at Lotte Plaza Market.

How long do the effects of MSG last?

After eating these foods, MSG-sensitive individuals can experience side effects within 10 minutes to 48 hours. These can include headache, drowsiness, dizziness and shortness of breath, and they can last up to four hours.