NAT 101 Module 3 Questions and
Comprehensive Answers Graded A 2024-2025
This vitamin reduces excessive deposits of fats and cholesterol in the liver and arteries
and is essential for healthy nerves.
Vitamin B12
Vitamin B6
Choline
PABA - ✔️✔️Choline
Which of the following is regulated by sodium?
Body fluid
Bone strength
Hemoglobin levels
Thyroxin production - ✔️✔️Body Fluid
Which of the following minerals is known as the "electrical element" and is involved in
the functioning of the nervous system?
Potassium
Calcium
Phosphorus
Chlorine - ✔️✔️Potassium
Deficiency of this vitamin causes symptoms of nose bleeds, bleeding gums, and
tendency to hemorrhage.
Vitamin D
Vitamin E
Vitamin K
Vitamin F - ✔️✔️Vitamin K
This vitamin is known as the "sunshine" vitamin.
Vitamin C
Vitamin D
Vitamin K
None of the above - ✔️✔️Vitamin D
Sunscreen is thought to be one cause of deficiency of this vitamin.
Vitamin A
Vitamin D
Vitamin C
Vitamin F - ✔️✔️Vitamin D
Which of the following substances can interfere with the absorption of calcium?
, Oxalic acid
Phytic acid
Stress
All of the above - ✔️✔️All or the above
Optimal intake of which mineral helps to improve the sensitivity of insulin receptors,
which can support normal blood sugar levels?
Sulfur
Phosphorus
Chromium
Chlorine - ✔️✔️Chromium
Which of the following minerals is essential for the normal growth and development of
sex organs (hint: pumpkin seeds are a good source)?
Silicon
Zinc
Magnesium
Phosphorus - ✔️✔️Zinc
The whole range of these vitamins must be taken simultaneously or deficiencies may
occur.
Fat soluble vitamins
Essential fats
Tocopherols
B vitamins - ✔️✔️B vitamins
Which mineral supports the biosynthesis of collagen, the basic component of connective
tissue?
Silicon
Zinc
Selenium
Sodium - ✔️✔️Silicon
This vitamin is essential for the production and regeneration of red blood cells, and
promotes growth in children.
Choline
Folic acid
PABA
Vitamin B12 - ✔️✔️Vitamin B12
What are citrin, hesperidin and rutin—part of the vitamin C complex—also known as?
Vitamin P
Vitamin B6
Vitamin B12
Vitamin K - ✔️✔️Vitamin P
Comprehensive Answers Graded A 2024-2025
This vitamin reduces excessive deposits of fats and cholesterol in the liver and arteries
and is essential for healthy nerves.
Vitamin B12
Vitamin B6
Choline
PABA - ✔️✔️Choline
Which of the following is regulated by sodium?
Body fluid
Bone strength
Hemoglobin levels
Thyroxin production - ✔️✔️Body Fluid
Which of the following minerals is known as the "electrical element" and is involved in
the functioning of the nervous system?
Potassium
Calcium
Phosphorus
Chlorine - ✔️✔️Potassium
Deficiency of this vitamin causes symptoms of nose bleeds, bleeding gums, and
tendency to hemorrhage.
Vitamin D
Vitamin E
Vitamin K
Vitamin F - ✔️✔️Vitamin K
This vitamin is known as the "sunshine" vitamin.
Vitamin C
Vitamin D
Vitamin K
None of the above - ✔️✔️Vitamin D
Sunscreen is thought to be one cause of deficiency of this vitamin.
Vitamin A
Vitamin D
Vitamin C
Vitamin F - ✔️✔️Vitamin D
Which of the following substances can interfere with the absorption of calcium?
, Oxalic acid
Phytic acid
Stress
All of the above - ✔️✔️All or the above
Optimal intake of which mineral helps to improve the sensitivity of insulin receptors,
which can support normal blood sugar levels?
Sulfur
Phosphorus
Chromium
Chlorine - ✔️✔️Chromium
Which of the following minerals is essential for the normal growth and development of
sex organs (hint: pumpkin seeds are a good source)?
Silicon
Zinc
Magnesium
Phosphorus - ✔️✔️Zinc
The whole range of these vitamins must be taken simultaneously or deficiencies may
occur.
Fat soluble vitamins
Essential fats
Tocopherols
B vitamins - ✔️✔️B vitamins
Which mineral supports the biosynthesis of collagen, the basic component of connective
tissue?
Silicon
Zinc
Selenium
Sodium - ✔️✔️Silicon
This vitamin is essential for the production and regeneration of red blood cells, and
promotes growth in children.
Choline
Folic acid
PABA
Vitamin B12 - ✔️✔️Vitamin B12
What are citrin, hesperidin and rutin—part of the vitamin C complex—also known as?
Vitamin P
Vitamin B6
Vitamin B12
Vitamin K - ✔️✔️Vitamin P
