Active transport of calcium in the small intestine requires vitamin D.
a. true
b. false
Answer: a. true
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A meal contains the following amounts of long-chain fatty acids: 3 g EPA, 1 g DHA, 5 g stearic acid, 4 g linolenic acid, 10 g linoleic acid, and 3 g arachidonic acid. What is the approximate ratio of omega-6 to omega-3 fatty acids?
a. 0.4 : 1.0 b. 1.0 : 1.0 c. 1.6 : 1.0 d. 2.4 : 1.0
As your body composition improves you may notice fewer inches in your body measurements, but your overall weight may stay the same because
A. muscle weighs more than fat. B. fat weighs more than muscle. C. body water decreases. D. muscle takes up less space than fat.
A single serving of a functional food is enough to gain the beneficial effects of that food
Indicate whether the statement is true or false
When the fibers of the _____ nervous system are stimulated, they release norepinephrine, which _____ heart rate
a. parasympathetic, increases b. sympathetic, increases c. parasympathetic, decreases d. sympathetic, decreases