Effects of Excess on Children's Teeth and Chromium Metabolism
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Questions and Answers

What can excess chromium cause in children?

  • Goiter
  • Anemia
  • Mottling of teeth
  • Permanent discoloration of teeth (correct)

Which food sources are rich in molybdenum?

  • Cereals
  • Yeast, organ meats, wheat germ
  • Meat, mushrooms, nuts
  • Milk, liver, legumes (correct)

What is the effect of excess molybdenum intake?

  • Copper absorption increases (correct)
  • Anemia
  • Rickets
  • Disturbances in glucose metabolism

What is the role of chromium in the body?

<p>Associated with glucose and lipid metabolism (D)</p> Signup and view all the answers

Which mineral deficiency can result in a condition like goiter?

<p>Iodine (D)</p> Signup and view all the answers

Why are megadoses of minerals considered dangerous?

<p>They lead to mineral toxicity (A)</p> Signup and view all the answers

What is a potential symptom of calcium deficiency?

<p>Enlarged wrists or ankles (B)</p> Signup and view all the answers

How does osteoporosis affect bones?

<p>Makes them brittle (C)</p> Signup and view all the answers

What can excessive calcium intake lead to?

<p>Constipation (A)</p> Signup and view all the answers

Which mineral is necessary for the metabolism of carbohydrates, fats, and proteins?

<p>Phosphorus (C)</p> Signup and view all the answers

What condition results from insufficient calcium in the blood, causing involuntary muscle movement?

<p>Tetany (A)</p> Signup and view all the answers

How much calcium is recommended for efficient absorption according to the text?

<p>$500$ mg (C)</p> Signup and view all the answers

Which of the following conditions may result from copper deficiency?

<p>Neurological problems (A)</p> Signup and view all the answers

What is a possible source of manganese in the diet?

<p>Soda drinks (B)</p> Signup and view all the answers

What mineral is known to increase resistance to dental caries?

<p>Magnesium (A)</p> Signup and view all the answers

Which group of individuals is at risk of copper deficiency?

<p>Those with high dairy intake (A)</p> Signup and view all the answers

What is the main role of manganese in the body?

<p>Regulating blood pressure (B)</p> Signup and view all the answers

From where can one obtain fluoride in the diet?

<p>Processed meat, high-sugar snacks (C)</p> Signup and view all the answers

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