Glutamine is the most abundant amino acid
(protein building block) in the body and is involved in more metabolic processes than any
other amino acid. Glutamine is converted to glucose when more glucose is required by the body
as an energy source. It serves as a source of fuel for cells lining the intestines. Without
it, these cells waste away. It is also used by white blood cells and is important for immune function.
Reliable
and relatively consistent scientific data showing a substantial health benefit. Contradictory, insufficient, or preliminary studies
suggesting a health benefit or minimal health benefit. For an herb, supported by traditional use but minimal
or no scientific evidence. For a supplement, little scientific support and/or minimal health
benefit.
Who is likely to be deficient?
Few healthy people are glutamine deficient, in part because the body makes its own. During
fasting, starvation, cirrhosis, critical
illnesses in general, and weight loss associated with AIDS and
cancer, however, deficiencies often develop.
How much is usually taken?
Healthy people do not need to supplement with glutamine. A physician should be consulted
for the supplemental use of glutamine for the support of serious health conditions.
Are there any side effects or interactions?
No significant side effects have been reported in glutamine studies.
Are there any drug
interactions?
Certain medicines may interact with glutamine. Refer to drug interactions for a list of those medicines.
The information presented in Aisle7 is for informational purposes only.
It is based on scientific studies (human, animal, or in vitro), clinical experience,
or traditional usage as cited in each article. The results reported may not necessarily occur
in all individuals. For many of the conditions discussed, treatment with prescription or over
the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist
for any health problem and before using any supplements or before making any changes in
prescribed medications. Information expires February 2010.
