Sulphur

Description

Sulphur has many important functions in the body. In the body, it is found primarily in sulphur-containing Amino Acids. Good dietary source of sulphur are protein-rich foods. The mineral can also be found in Garlic and onions. Organic sources of sulphur, such as certain Amino Acids and the compound MSM, are better absorbed and used by the body (1). MSM supplements are available to consumers.

Functions

Sulphur is an important mineral whose functions include:

Synthesis of proteins, including those forming hair, muscles, and Skin.
Synthesis of protein in connective tissue, forming bones teeth, and collagen.
Synthesis of bile acids, which are necessary for fat digestion and absorption.
Blood sugar regulation as a component of insulin.

Deficiency

Protein-deficient diets may lead to sulphur deficiency. While it is still unproven, low levels of the sulphur-containing amino acid cystine may be linked to Arthritis (2).

Requirements

No recommended intake levels have been established. Most Western diets are high in protein and therefore most likely provide sufficient amounts of sulphur.

Supplemental Uses

Sulphur-containing drugs have been used to treat various types of disorders, including diabetes, Infection, Inflammation, chronic Gout, Ulcers, and recurrent heart attacks (3).

Safety

Sulphur appears to be non-toxic. No side effects have been reported with its use.

Interactions and Contra-Indications

There are no known drug-interactions or contra-indications for sulphur.

Food Sources

Sulphur is found primarily in cysteine and methionine. Most protein sources have high levels of both Amino Acids.
Food sources include meat, organ meats, poultry, fish, eggs, beans, legumes, dairy products, Garlic, and onions.

References

1. Richmond VL. Incorporation of methylsulfonylmethane sulphur into guinea pig serum proteins. Life Sci 1986;39:263-68.
2. Sullivan MX, Hess WC. The cystine content of the finger nails in arthritis. J Bone Joint Surg 1935;16:185-88.
3. Murray M and Pizzorno J. Encyclopedia of Natural Medicine. Rocklin, CA: Prima Publishing, 1991.