Glutamic Acid

What is Glutamic Acid?

Glutamic acid is a non-essential amino acid that plays a key role in brain function and is an important component of proteins. It acts as an excitatory neurotransmitter in the central nervous system and is involved in the synthesis of other amino acids. Glutamic acid is found in a variety of foods, including meats, dairy, and vegetables.

Why do I have an intolerance?

Intolerance to glutamic acid may stem from a sensitivity to glutamate, its active form, which is often used as a flavor enhancer (e.g., MSG). People with glutamic acid intolerance may experience headaches, digestive issues, or brain fog after consuming foods high in glutamates, particularly processed foods containing MSG.

What can I do about it?

To manage glutamic acid intolerance, it is helpful to avoid foods that contain added glutamates, such as MSG, as well as naturally glutamate-rich foods like tomatoes, cheese, and soy products. You might also find relief by focusing on whole, unprocessed foods and keeping track of specific triggers to reduce exposure.