Determine whether each pregnancy-related statement is true or false.
Iron is the mineral in prenatal vitamins most likely to cause nausea and constipation.
Pregnant women should follow a low-fat diet with 
of calories coming from fat.
Pregnant women should aim to consume fish at least two times per week to ensure adequate essential fatty acids intake.
Micronutrient needs increase by up to 50% during pregnancy, whereas calorie needs increase only by about 
Women who gain too much weight during the first trimester should gradually lose weight in the second trimester.
The correct answer and explanation is:
Here are the correct answers for each statement:
- True – Iron is the mineral in prenatal vitamins most likely to cause nausea and constipation.
- False – Pregnant women should not follow a low-fat diet; fat is essential for fetal development.
- True – Pregnant women should aim to consume fish at least two times per week for essential fatty acids.
- True – Micronutrient needs increase by up to 50% during pregnancy, while calorie needs increase only moderately.
- False – Women should not try to lose weight during pregnancy; instead, they should focus on balanced weight gain.
Explanation
Iron and Pregnancy
Iron is crucial for making red blood cells and preventing anemia, which is common during pregnancy. However, iron supplements can cause nausea and constipation. Taking them with vitamin C-rich foods or in divided doses can help with absorption and tolerance.
Dietary Fat in Pregnancy
A low-fat diet is not recommended for pregnant women. Healthy fats, particularly omega-3 fatty acids, support brain and nervous system development in the fetus. Avocados, nuts, and fatty fish are great sources of beneficial fats.
Fish Consumption
Fish provides omega-3 fatty acids, which are essential for fetal brain development. However, pregnant women should avoid high-mercury fish like shark and swordfish and focus on low-mercury options such as salmon and sardines.
Micronutrient vs. Calorie Needs
Nutrients like folate, iron, calcium, and vitamin D are in higher demand during pregnancy, often increasing by 50%. However, overall calorie needs only rise modestly, by about 300-500 calories per day in later pregnancy.
Weight Management During Pregnancy
Losing weight during pregnancy is not advised. Instead, women who gain excess weight in the first trimester should focus on moderate weight gain and healthy eating in the later stages rather than weight loss.
Here’s an image of a pregnant woman enjoying a balanced meal with fish, vegetables, and prenatal vitamins in a cozy kitchen. Let me know if you need any modifications or more details!