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Trace Elements

10 questions · Health & Medicine

Only tiny traces (yet indispensable): iron carries oxygen, iodine drives the thyroid, zinc bolsters defences, selenium shields cells, fluoride hardens teeth. Ten elements and what the body needs each of them for. Good to know: Found in red meat, legumes and whole grains. A deficiency causes anaemia. Found in meat, cheese and whole grains. It's popular to take during colds. Found in sea fish and seaweed; table salt is often fortified with it. Iodine deficiency can cause a goitre. Especially rich in Brazil nuts. A few Brazil nuts cover the daily need. Found in nuts, cocoa and organ meats. It helps the body use iron properly. Found in whole grains, nuts and tea. Despite the similar name, it isn't magnesium. Found in many toothpastes and drinking waters. As fluoride it hardens the tooth surface. The requirement is very small. It helps cells take up sugar. The requirement is tiny. It helps break down uric acid, for example. „Cobalamin“ carries cobalt in its very name. Through B12 it matters for blood formation and nerves.

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All questions with answers

What is Iron responsible for in the body?

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Oxygen transport in the blood

Found in red meat, legumes and whole grains.

💡 Did you know? A deficiency causes anaemia.

What is Zinc responsible for in the body?

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Immune system and wound healing

Found in meat, cheese and whole grains.

💡 Did you know? It's popular to take during colds.

What is Iodine responsible for in the body?

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Thyroid hormones

Found in sea fish and seaweed; table salt is often fortified with it.

💡 Did you know? Iodine deficiency can cause a goitre.

What is Selenium responsible for in the body?

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Cell protection and thyroid

Especially rich in Brazil nuts.

💡 Did you know? A few Brazil nuts cover the daily need.

What is Copper responsible for in the body?

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Iron metabolism and connective tissue

Found in nuts, cocoa and organ meats.

💡 Did you know? It helps the body use iron properly.

What is Manganese responsible for in the body?

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Enzymes and bone building

Found in whole grains, nuts and tea.

💡 Did you know? Despite the similar name, it isn't magnesium.

What is Fluoride responsible for in the body?

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Teeth (cavity protection)

Found in many toothpastes and drinking waters.

💡 Did you know? As fluoride it hardens the tooth surface.

What is Chromium responsible for in the body?

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Blood-sugar regulation

The requirement is very small.

💡 Did you know? It helps cells take up sugar.

What is Molybdenum responsible for in the body?

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Enzymes (detoxification)

The requirement is tiny.

💡 Did you know? It helps break down uric acid, for example.

What is Cobalt responsible for in the body?

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Part of vitamin B12

„Cobalamin“ carries cobalt in its very name.

💡 Did you know? Through B12 it matters for blood formation and nerves.

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