A student's dietary intake includes 100 grams of fat and a total of 2000 kilocalories. What percentage of the total kilocalories in this student's diet comes from fat?
A. 10
B. 20
C. 37
D. 45
E. 50
(
Question 2) If the fatty acid portion of a fat molecule has ten double covalent bonds, the fat is said to be
A. hydrogenated.
B. polyunsaturated.
C. monounsaturated.
D. saturated.
E. disaturated.
(
Question 3) Olive and peanut oils are both
A. solid fats.
B. polyunsaturated fats.
C. monounsaturated fats.
D. fatty acids.
E. hydrogenated.
(
Question 4) Polyunsaturated vegetable oils can be changed from liquids to solids by
A. adding more unsaturated fatty acids to the molecules.
B. removing the glycerol portion of the molecules.
C. decreasing the number of double covalent bonds in their fatty acids.
D. removing hydrogens from the molecules.
(
Question 5) A compound composed of three fatty acids attached to a glycerol molecule would be a
A. monoglyceride.
B. diglyceride.
C. triglyceride.
D. phospholipid.
E. cholesterol.
(
Question 6) If your daily diet is deficient in carbohydrates, the result might be
A. obesity.
B. increased subcutaneous fat.
C. decrease of muscle mass.
D. constipation.
E. sensation of thirst.
(
Question 7) Which of the following statements regarding cellulose is true?
A. Cellulose can be digested by human digestive enzymes.
B. Cellulose provides fiber or roughage.
C. Cellulose is another name for glucose.
D. Cellulose is one of the units of a sucrose molecule.
E. Cellulose is a source of energy.
(
Question 8) Which of the following organs can store glycogen?
A. spleen and pancreas
B. kidney and adrenal gland
C. large and small intestines
D. liver and muscles
E. stomach and pancreas
(
Question 9) Excess glucose in animals is stored as
A. starch.
B. sucrose.
C. glycogen.
D. galactose.
E. cellulose.
(
Question 10) The most common monosaccharides in the diet are
A. glucose and fructose.
B. galactose and fructose.
C. glucose and glycerol.
D. glycogen and glucose.
E. lactose and maltose.
Quick Reply
