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 Minerals

Most minerals are essential for the human body to function. That's why it's so important to make a point of including a variety of foods - which contain different minerals - in your diet every day.

Minerals can be divided into three groups: the macrominerals (bulk elements), microminerals (trace elements) and ultratrace elements (elements that are consumed in microgram quantities).

Interestingly enough, minerals make out about 4-5% of your body weight. More or less 50% of this weight is calcium.

Learn more about the different minerals and their food sources.

Minerals:
 
 Sulphur
What it is
What it does for you
How much you need
Which foods have it?
Signs of deficiency
How much is too much?
New research
 
What is sulphur?

Sulphur is found in all cells of the body and helps keep hair, skin, cartilage, bones and tendons healthy.


What sulphur does for you

Sulphur is necessary for the production of keratin, a protein that promotes healthy skin and hair. An ingredient of every cell in the body, it’s necessary for proper bone structure, and the proper formation of cartilage and tendons. It also plays an active role in the production of the hormone insulin, which keeps your blood sugar levels balanced.


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How much sulphur you need

No RDA has been established for sulphur, but it’s worth being aware that sulphur is a component of a number of food additives.


Which foods have sulphur?

Eggs, beans and peas, garlic, onions, pulses such as lentils, and red and white meat.


Signs of sulphur deficiency

There are no known signs of deficiency, but arthritics are known to benefit from supplements containing chondroiton sulphates, thanks to sulphur’s ability to draw fluid into cells in the joints. This has a lubricating effect, allowing the joints to move easily.


How much sulphur is too much?

Sulphur is a component of a number of food additives such as magnesium sulphate and sodium sulphate, as well as potassium sulphate, a salt substitute.


New research on sulphur

Adequate sulphur intake seems to help the body detoxify itself of nicotine and alcohol, and pollutants and metals such as lead and cyanide.







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