Which of the following statements is TRUE?
A) Proteins are the primary source of fuel for the human body.
B) Carbohydrates, lipids, and proteins all contain carbon, hydrogen, oxygen, and nitrogen.
C) Lipids are the only energy nutrient that is also considered a macronutrient.
D) Carbohydrates and proteins each provide 4 kcals per gram, while lipids provide 9 kcals per gram.
Ans: D) Carbohydrates and proteins each provide 4 kcals per gram, while lipids provide 9 kcals per gram.
You might also like to view...
Calcium is an organic element.?
Indicate whether the statement is true or false
The body's energy reserves include _____
a. glucose, fatty acids, and amino acids b. fatty acids, glucagon, and starch c. amino acids, lipids, and enzymes d. glycogen, protein, and triglycerides
Patient X is a 65-year-old woman who underwent DXA to determine her bone mineral density. Her T-score is -2.0 . How would her BMD be classified?
a. Normal BMD b. Osteoporosis c. Severe osteoporosis d. Osteopenia
How would a high-protein diet affect the need for fluid?
a. The extra protein increases the renal solute load, which in turn would increase fluid requirements. b. It would decrease the amount of fluid needed. c. It would cause liver damage. d. Protein intake is unrelated to either renal solute load or fluid needs.