During the second and third trimesters, the caloric needs of a pregnant woman increase by how
many kilocalories per day?
A) 350 to 450 B) 500 to 650
C) 700 to 800 D) more than 1,000
A
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How and where is acid produced and controlled within the gastrointestinal tract?
What will be an ideal response?
Katie has just completed a dietary analysis of the foods she ate for three days and the multivitamin and mineral supplement she takes every morning. As a result of doing this assignment, Katie now has a pretty good idea of the amount of each nutrient she consumes per day. Because she takes a supplement, some of her totals exceeded the RDAs. Which of the following information would be most helpful in determining if she is consuming too much of a nutrient?
A) Adequate Intake (AI) B) Tolerable Upper Intake Levels (UL) C) Daily Values (DV) D) Daily Reference Intakes (DRI)
Phytic acid and oxalic acid are substances in certain animal foods that interfere with mineral absorption in the human intestinal tract.
Answer the following statement true (T) or false (F)
Which of the following are common signs or symptoms of pellagra?
A. Blurred vision and dry eyes B. Constipation and mild fever C. Mental confusion and scaly skin sores D. Nasal congestion and trouble breathing