Which of the following explains why B vitamin deficiencies lead to lack of energy?
a. B vitamins are a source of kcals
b. absorption of carbohydrates and fats is decreased without B vitamins
c. oxygen for energy metabolism cannot be transported to the cells
d. B vitamins are coenzymes needed in energy metabolism
D
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Describe the importance of developing a personal medical notebook and note its use, advantages, and disadvantages.
What will be an ideal response?
What organ is the major site for gluconeogenesis?
a. Liver b. Brain c. Muscle d. Small intestine e. Pancreas
Approximately $10 billion is spent annually on advertising by food companies. What percentage of this is spent on candy and gum, and what percentage on fruits and vegetables?
A. 14 percent, 0 percent B. 19 percent, 3 percent C. 24 percent, 6 percent D. 29 percent, 9 percent
The USDA recommends that fresh ground meat be cooked until its internal temperature is at least
A. 140 ºF. B. 150 ºF. C. 130 ºF. D. 160 ºF.