HOAE Nutrition 2

Question 1

A deficiency of Vitamin C leads to which condition?

Accepted Answer

Scurvy

Answer

Scurvy results from Vitamin C deficiency and is characterized by bleeding gums, poor wound healing, and weakness.

Question 2

Which nutrient is most important for bone health alongside Vitamin D?

Accepted Answer

Calcium

Answer

Calcium is the primary mineral in bones and teeth, and Vitamin D is required for proper calcium absorption in the intestines.

Question 3

What is the recommended daily water intake for an average adult?

Accepted Answer

About 2 liters (8 cups)

Answer

General guidelines recommend approximately 2 liters (about 8 cups) of water per day for average adults, though needs vary.

Question 4

Which B vitamin deficiency is associated with neural tube defects in newborns?

Accepted Answer

Vitamin B9 (Folate)

Answer

Folate (Vitamin B9) deficiency during early pregnancy is strongly linked to neural tube defects such as spina bifida.

Question 5

Which of the following is a fat-soluble vitamin?

Accepted Answer

Vitamin A

Answer

Vitamin A is fat-soluble along with vitamins D, E, and K; it is stored in fatty tissue and the liver rather than excreted daily.

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