Describe the physiological demands that increase energy requirements during pregnancy
Energy requirements during pregnancy increase mainly due to protein and fat tissue synthesis, and the energy cost of maintaining an expanding amount of metabolically active tissues. Protein synthesis primarily occurs in fetal, placental, uterine, and breast tissues. Most of the fat synthesized during pregnancy is used to buildup maternal fat stores. Expanded metabolic activity related to the increased work of the mother's cardiovascular, respiratory, and renal systems are responsible for much of the increase in energy needed for basal metabolism. The fetus accounts for about a third of the increased energy needs of pregnancy.
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In pregnancy, a large weight gain over a short time period is evidence of
a. edema. b. poor glycemic control. c. insufficient physical activity. d. development of neural tube defects.
To alleviate heartburn, pregnant women are advised to lie down and relax after eating
Indicate whether the statement is true or false
Which fats are heart-healthy?
What will be an ideal response?