Fatty acids are distinguished from one another by their chain length and
A. the presence of an alpha end with a carboxylic acid group.
B. the presence of an omega end with a methyl group.
C. the number and positions of double bonds within the molecule.
D. the presence of nitrogen in the carbon chain.
C
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Which of the following is true about Olestra?
A. It does provide kilocalories but not as many as fat provides. B. It cannot be digested; therefore, it is excreted in feces. C. It cannot be used for frying. D. It is not approved for use by the FDA.
All of the following are correct concerning minerals except:
a. they occur naturally in the earth's crust. b. they are organic compounds. c. they are chemical elements. d. they are required in the diet in very small amounts compared to the energy nutrients.
An athlete who weighs 60 kg should consume ________ g of protein per day.
A. 78 to 95 B. 48 to 60 C. 72 to 120 D. 88 to 100
Why are most minerals present in higher concentrations in animal foods than in plant foods?
What will be an ideal response?