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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.
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