PABA, or para-aminobenzoic acid, is a vitamin which the body uses in several important ways. It is one of the basic constituents of folate, and also helps in the assimilation of pantothenic acid (vitamin B5). It can also be converted into folate by bacteria in the intestines.
This vitamin also acts as an antioxidant, and helps protect against sunburn by reducing the absorption of ultraviolet B (UV-B) radiation. Consequently, it helps to prevent skin cancer. It also acts as a coenzyme in the breakdown and utilization of protein, and assists in the formation of red blood cells.
This nutrient also helps maintain healthy intestinal flora. Supplementing your diet with this vitamin may even restore gray hair to its original color if the graying was the result of stress or a nutritional deficiency.
Other benefits of this vitamin also include protection against second hand smoke, ozone, and other air pollutants; reduced inflammation in arthritis, and improved flexibility.
A deficiency of this nutrient may lead to depression, fatigue, gastrointestinal disorders, graying of the hair, irritability, nervousness, and patchy areas of white skin.
Foods that contain this vitamin include kidney, liver, molasses, mushrooms, spinach, and whole grains.
Sulfa drugs may cause a deficiency of this vitamin.
This information is not intended to diagnose or treat any specific condition, nor is it intended to replace the advice of your healthcare professional.
Sources
Balch, Phyllis A., CNC. "Prescription for Nutritional Healing". Garden City, NY.: Avery Publishing Group, 2006
Ritchason, Jack, ND. "The Little Herb Encyclopedia". Pleasant Grove, UT.: Woodland Health Books, 1995
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