The term ‘ minerals ‘ refers to elements in their simple inorganic form. In nutrition they are commonly referred to as mineral elements or inorganic nutrients.
Minerals are vital to health. Like vitamins and amino acids, minerals are essential for regulating and building the trillions of living cells which make up the body. Body cells receive the essential food elements through the blood stream. They must, therefore, be properly nourished with an adequate supply of all the essential minerals for the efficient functioning of the body.
Minerals help maintain the volume of water necessary to life processes in the body. They help draw chemical substances into and out of the cells and they keep the blood and tissue fluid from becoming either too acidic or too alkaline. The importance of minerals, like vitamins, is illustrated by the fact that there are over 50,000 enzymes in the body which direct growth and energy and each enzyme has minerals and vitamins associated with it.
Each of the essential food minerals does a specific job in the body and some of them do extra work, in teams, to keep body cells healthy. The mineral elements which are needed by the body in substantial amounts are calcium, phosphorous, iron, sulphur, magnesium, sodium, potassium and chlorine. In addition the body needs minute (trace) amounts of iodine, copper, cobalt, manganese, zinc, selenium, silicon, fluorine and some others.
Minerals are so important to our health. The body utilizes over 80 minerals for maximum function. Since our soils are so depleted, even if we eat the healthiest foods, we are not getting all the minerals we need. If we don't supplement with good quality colloidal minerals, we can actually be suffering from "mineral malnutrition". Most "cheap" supplements contain only a few minerals (less than 20) and are usually in the metallic or non-soluble forms, which the body can't use.
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All living matter contains some sulfur or sometime called sulphur ; this element is therefore essential for life. The greater part of the sulphur in the human body is present in the two sulphur-containing amino acids, methionine and cysteine, or in the double form of the latter cystine. The main purpose of sulphur is to dissolve waste materials. It helps to eject some of the waste and poisons from the system.
It helps keep the skin clear of blemishes and makes hair glossy. It is also valuable in rheumatic conditions. The main sulphur-containing foods are radishes, carrots, cabbage,cheese, dried beans, fish and eggs.
There is no recommended dietary allowance. But a diet sufficient in protein will generally be adequate in sulphur. Deficiency of sulphur may cause eczema and imperfect development of hair and nails. Sulphur creams and ointments have been remarkably successful in treating a variety of skin problems.
IMPORTANCE:
As part of four amino acids, sulfur performs a number of functions in enzyme reactions and protein synthesis. It is necessary for formation of collagen, the protein found in connective tissue in our bodies. Sulfur is also present in keratin, which is necessary for the maintenance of the skin, hair, and nails, helping to give strength, shape, and hardness to these protein tissues. Sulfur is also present in the fur and feathers of other animals.
The cystine in hair gives off the sulfur smell when it is burned. Sulfur, as cystine and methionine, is part of other important body chemicals: insulin, which helps regulate carbohydrate metabolism, and heparin, an anticoagulant. Taurine is found in bile acids, used in digestion. The sulfur-containing amino acids help form other substances as well, such as biotin, coenzyme A, lipoic acid, and glutathione. The mucopoly-saccharides may contain chondroitin sulfate, which is important to joint tissues.
Sulfur is important to cellular respiration, as it is needed in the oxidation-reduction reactions that help the cells utilize oxygen, which aids brain function and all cell activity. These reactions are dependent on cysteine, which also helps the liver produce bile secretions and eliminate other toxins. L-cysteine is thought to generally help body detoxification mechanisms through the tripeptide compound, glutathione.
Deficiency and toxicity: There is minimal reason for concern about either toxicity or deficiency of sulfur in the body. No clearly defined symptoms exist with either state. Sulfur deficiency is more common when foods are grown in sulfur-depleted soil, with low-protein diets, or with a lack of intestinal bacteria, though none of these seems to cause any problems in regard to sulfur functions and metabolism.
Diet recommendations: There is no specific RDA for sulfur other than the amino acids of which they are part are needed to meet protein requirements. Our needs are usually easily met through diet. About 850 mg. are thought to be needed for basic turnover of sulfur in the body. There is not much information available on sulfur content of foods, nor are there supplements specifically for sulfur.
Food Sources: As part of four amino acids, sulfur is readily available in protein foods-meats, fish, poultry, eggs, milk, and legumes are all good sources. Egg yolks are one of the better sources of sulfur. Other foods that contain this somewhat smelly mineral are onions, garlic, cabbage, brussels sprouts, and turnips. Nuts have some, as do kale, lettuce, kelp and other seaweed, and raspberries. Complete vegetarians (those who eat no eggs or milk) and people on low-protein diets may not get sufficient amounts of sulfur; the resulting sulfur deficiency is difficult to differentiate clinically from protein deficiency, which is of much greater concern.
Recent research: Clinical experience has shown that MSM provides major pain relief through the following actions:
* The inhibition of pain impulses along nerve fibers
* Lessening of inflammation
* Increasing of blood supply
* Reduction of muscle spasm
* Softening of scar tissue
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