Carbohydrates and proteins provide _____ calories per gram, while lipids provide _____ calories per gram
A. 4, 4
B. 4, 7
C. 4, 9
D. 9, 4
C
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Which of the following are two fat-soluble vitamins that humans obtain from non-dietary
sources? A) D and K B) niacin and thiamin C) A and C D) B and E
Janice just had a baby girl and has trouble getting her to sleep at night. She has started putting her to bed with a bottle of formula. Is this a good idea?
a. Yes, because now Janice can sleep all night. b. No, because the baby doesn't need the extra calories. c. No, because the carbohydrates in the formula will soak the teeth, causing cavities. d. Yes, but she could also use sugar-flavored water or juices.
Ideally, thrombolytic drugs should be used within ____ hours following an ischemic stroke
A) 4.5 B) 5.5 C) 6.5 D) 7.5
What two vitamins famous for their roles in cell reproduction are needed in increased amounts during pregnancy?
a. folate and niacin b. thiamin and niacin c. folate and B12 d. niacin and B12 e. folate and vitamin D