|
|
| Proper name |
Pantothenic acid |
| Category |
Vitamin |
| Functions |
Forms Acetyl-Coenzyme A, essential to the creation of energy from carbohydrates
via the Krebs cycle. Needed to form acetylcholine, the neurotransmitter
that carries nerve signals from one nerve ending to the next. Also forms
phospholipids needed for brain and nerve function. Detoxifies acetylaldehyde,
a byproduct of alcohol metabolism. Required for the formation of steroid
hormones and adrenal function. As such, it is valuable for treating the
effects of stress. Aids in the formation of porphyrin in the hemoglobin
of red blood cells. Relieves the symptom of burning feet in individuals
with B5 deficiency. |
| RDA |
None stated but estimated intake is 5-10 mg per day in the average American
diet. |
| Therapeutic
dose |
As high as 1,500 mg per day in treatment of gout. |
| Deficiency symptoms |
Frank deficiency is rare as it is present in a wide variety of foods. B5
is helpful in the treatment of gout, chronic fatigue, adrenal exhaustion,
improving athletic performance, and detoxification of acetylaldehyde. |
| Toxicity |
None known. High doses may cause diarrhea. |
| Best
forms
|
Acetyl coenzyme A |
| Food
sources |
Widely distributed in foods. Among the highest sources are liver, avocado
and egg yolks. |
| Lab
tests |
Microbiological assay |
| Drug
interactions |
None known. |
| Nutrient interactions |
Works well with other nutrients, especially other B vitamins. |
| Metabolism |
Readily absorbed
in the intestines, it combines with phosphorus to become acetyl coenzyme
A. It is widely distributed in the body.
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