Macrocytic anemia results from a deficiency of :

Macrocytic anemia results from a deficiency of
 
  A) vitamin B12 or vitamin D. B) folate or vitamin B12.
  C) niacin or folate. D) vitamin B6 or vitamin C.

Q. 2

How many kcal of energy does 1 gram of carbohydrate provide?
 
  A) 4 B) 3 C) 9 D) 7

Q. 3

Heme iron is absorbed better than non-heme iron.
 
  Indicate whether the statement is true or false

Q. 4

Which of the following is considered an essential nutrient?
 
  A) homocysteine B) glycerol C) beta-carotene D) vitamin A

Q. 5

As part of the antioxidant enzyme catalase, which of the following helps promote the elimination of hydrogen peroxide from the body?
 
  A) manganese B) magnesium C) iodine D) iron

Q. 6

The RDA for folate for all women capable of becoming pregnant is
 
  A) 400 g. B) 200 g. C) 300 g. D) 600 g.

Q. 7

The glycemic load is
 
  A) equivalent to the glycemic index.
  B) the amount of carbohydrate required to reverse hypoglycemia.
  C) the glycemic index multiplied by the saturated fatty acids.
  D) the glycemic index multiplied by the grams of carbohydrate.