Glutaricaciduria I
Glutamic Acid is an amino acid that is critical to the human body. It is a non-essential amino acid, meaning the body can produce it on its own. Glutamic acid is also a key molecule in cellular metabolism.
Chemical Structure[edit | edit source]
Glutamic acid has a chemical formula of C5H9NO4. It is a polar, negatively charged molecule at physiological pH. Its side chain is a carboxylic acid group, which gives it its acidic properties.
Functions[edit | edit source]
Glutamic acid plays several important roles in the body. It is a building block of proteins, and is involved in protein synthesis. It also serves as a neurotransmitter in the central nervous system, and is involved in cognitive functions such as learning and memory.
In addition, glutamic acid is a precursor to the neurotransmitter gamma-aminobutyric acid (GABA), which plays a role in regulating neuronal excitability.
Dietary Sources[edit | edit source]
Glutamic acid is found in a variety of foods, including meat, poultry, fish, eggs, and dairy products. It is also found in some fruits and vegetables, such as tomatoes and spinach.
Health Effects[edit | edit source]
While glutamic acid is generally considered safe, excessive amounts can lead to a condition known as excitotoxicity, which can damage nerve cells. Some studies have also suggested a link between high levels of glutamic acid and certain neurological disorders, such as Alzheimer's disease and Parkinson's disease.
See Also[edit | edit source]
Navigation: Wellness - Encyclopedia - Health topics - Disease Index - Drugs - World Directory - Gray's Anatomy - Keto diet - Recipes
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
WikiMD is not a substitute for professional medical advice. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.Contributors: Prab R. Tumpati, MD