Glutamic Acid is an amino acid, which works in conjunction with other amino acids to perform various metabolic and neurological functions. Specifically, it acts as a neurotransmitter, it helps the body metabolize sugars and fats, and it detoxifies the body by disposing of excess nitrogen and ammonia.
Glutamic Acid has been shown to be beneficial in a wide range of bodily functions. It plays a key role in metabolism, and as such, it helps the body regulate weight, blood sugar, and energy. It also improves digestive function in general, with the potential to remedy some types of digestive disorder. It has been suggested by various studies that this nutrient aids in prostate function as well.
Glutamic Acid is our principle means of clearing the body of nitrogen and toxic ammonia, and in particular, detoxifying the brain of ammonia. As a neurotransmitter, glutamic acid has the potential to improve mental and cognitive functions and memory; in short, it makes us more mentally alert. Glutamic Acid also helps reduce the production of free radicals. Because of the wide range of benefits that this amino acid has, it is no exaggeration to say that it is important for the successful functioning of the body in general.
Like other amino acids, Glutamic Acid is found in a variety of animal proteins, including red meat, poultry, eggs, fish, and dairy products. It is also found in some vegetable sources, notably raw spinach and parsley.
While clinical studies have been conducted using dosage levels as low as 2 gr/day and as high as 5 gr/day, the most beneficial dosage for most people is about 8 gr/day.
References 1) Molecular pharmacology of glutamate transporters, EAATs and VGLUTs. 2) Zello GA, Wykes LF, Ball RO, et al. Recent advances in methods of assessing dietary amino acid requirements for adult humans. J Nutr 1995;125:2907
