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Vitamins and Minerals: Essential Nutrients for a Healthy Body

Description: Vitamins and Minerals: Essential Nutrients for a Healthy Body
Number of Questions: 15
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Tags: vitamins minerals nutrition health
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Which vitamin is essential for blood clotting and wound healing?

  1. Vitamin A

  2. Vitamin C

  3. Vitamin K

  4. Vitamin D


Correct Option: C
Explanation:

Vitamin K is essential for the synthesis of proteins involved in blood clotting and wound healing.

Which mineral is important for the production of red blood cells?

  1. Iron

  2. Calcium

  3. Potassium

  4. Magnesium


Correct Option: A
Explanation:

Iron is a crucial component of hemoglobin, the protein in red blood cells that carries oxygen throughout the body.

Which vitamin is necessary for the absorption of calcium?

  1. Vitamin A

  2. Vitamin D

  3. Vitamin E

  4. Vitamin B12


Correct Option: B
Explanation:

Vitamin D promotes the absorption of calcium from the intestines, ensuring adequate levels of calcium in the body.

Which mineral is essential for maintaining a healthy heart rhythm?

  1. Sodium

  2. Potassium

  3. Phosphorus

  4. Chloride


Correct Option: B
Explanation:

Potassium plays a vital role in regulating the heart's electrical activity, maintaining a normal heart rhythm.

Which vitamin is crucial for the prevention of scurvy?

  1. Vitamin A

  2. Vitamin C

  3. Vitamin E

  4. Vitamin B12


Correct Option: B
Explanation:

Vitamin C is essential for the synthesis of collagen, a protein that provides structure and strength to connective tissues, preventing scurvy.

Which mineral is necessary for the proper functioning of the thyroid gland?

  1. Iodine

  2. Selenium

  3. Zinc

  4. Copper


Correct Option: A
Explanation:

Iodine is a crucial component of thyroid hormones, which regulate metabolism, growth, and development.

Which vitamin is essential for the conversion of food into energy?

  1. Vitamin A

  2. Vitamin B1 (Thiamine)

  3. Vitamin C

  4. Vitamin D


Correct Option: B
Explanation:

Vitamin B1 (Thiamine) plays a vital role in energy metabolism, helping the body convert food into usable energy.

Which mineral is important for strong bones and teeth?

  1. Calcium

  2. Phosphorus

  3. Magnesium

  4. Potassium


Correct Option: A
Explanation:

Calcium is essential for the development and maintenance of strong bones and teeth.

Which vitamin is necessary for the formation of red blood cells?

  1. Vitamin A

  2. Vitamin B12

  3. Vitamin C

  4. Vitamin D


Correct Option: B
Explanation:

Vitamin B12 is crucial for the synthesis of red blood cells and the production of DNA.

Which mineral is essential for the proper functioning of the immune system?

  1. Zinc

  2. Selenium

  3. Copper

  4. Iron


Correct Option: A
Explanation:

Zinc is vital for the proper functioning of the immune system, supporting immune cell activity and protecting against infections.

Which vitamin is necessary for the absorption of iron?

  1. Vitamin A

  2. Vitamin C

  3. Vitamin D

  4. Vitamin E


Correct Option: B
Explanation:

Vitamin C enhances the absorption of iron from food, promoting iron utilization in the body.

Which mineral is important for the transmission of nerve impulses?

  1. Sodium

  2. Potassium

  3. Calcium

  4. Magnesium


Correct Option: A
Explanation:

Sodium plays a crucial role in the transmission of nerve impulses and the regulation of fluid balance in the body.

Which vitamin is essential for healthy vision, especially in dim light?

  1. Vitamin A

  2. Vitamin B12

  3. Vitamin C

  4. Vitamin D


Correct Option: A
Explanation:

Vitamin A is crucial for maintaining good vision, particularly in low-light conditions.

Which mineral is necessary for the proper functioning of the thyroid gland?

  1. Iodine

  2. Selenium

  3. Zinc

  4. Copper


Correct Option: A
Explanation:

Iodine is essential for the synthesis of thyroid hormones, which regulate metabolism, growth, and development.

Which vitamin is necessary for the formation of red blood cells?

  1. Vitamin A

  2. Vitamin B12

  3. Vitamin C

  4. Vitamin D


Correct Option: B
Explanation:

Vitamin B12 is crucial for the synthesis of red blood cells and the production of DNA.

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