Elmer Heinrich in his book, “The Root of All Disease”, includes the following paragraph: Sulfur may be one of the most important minerals for humans. It is a non-metallic mineral, widely distributed in nature. It is an important structural atom in many proteins and small organic molecules. Sulfur is involved in the quality and maintenance of many types of tissues and structures within the body including hair, fingernails and skin. It combines with nitrogen, carbon, hydrogen and oxygen to build protein a main ingredient of muscles, skin and organs. It has been called the beauty mineral because it enhances those body externals. Sulfur also plays an important role in the production of insulin. Diabetics should consume a goodly amount of sulphur. We know of many diabetics who have virtually eliminated the disorder after consuming a mineral compostion containing large amounts of sulphur for 6 to 12 months. Sulphur has also been used with favourable results in treating arthritis because it is an integral part of the amino acid, cystine. It aids in healing surface wounds and skin disorders such as psoriasis and eczema. I’m convinced none of us get enough sulphur and I believe the RDA should be increased by at least 30 times. Look for foods and minerals that contain high levels of sulphur”.
Other references also indicate the above benefits of sulphur and add such things as balancing oxygen levels, promoting bile secretion and balancing the ph level of the body.
Sulphur can be obtained from our foods if the soils they are grown in contain adequate sulphur levels but this is rarely the case.