What is the recommended nutritional intervention for pregnant women with obesity? I- The treatment involves changing the lifestyle and eating beha...

What is the recommended nutritional intervention for pregnant women with obesity?

I- The treatment involves changing the lifestyle and eating behavior, advising to lose weight before becoming pregnant, improving food intake, and doing physical activity before, during, and after pregnancy.
II- The diet should be normocaloric (36 kcal/kg ideal weight for the gestational week) or hypocaloric (25 to 30 kcal/kg ideal weight) in the presence of complications (HDP or GDM).
III- The diet should contain 2000 to 2200 kcal, with fractionation and prioritization of complex carbohydrates.
IV- The intervention is based on a detailed dietary assessment (24-hour recall and frequency survey).
V- Pregnant women with obesity should take high-dose folic acid supplementation (5 mg/day) in the preconception period to reduce the risk of congenital malformations, mainly neural tube defects.
VI- Pregnant women with obesity should receive vitamin D supplementation, preferably initiated before pregnancy when the 25(OH) vitamin D dosage is more reliable.
a) I, II, and III are correct.
b) I, IV, and V are correct.
c) II, III, and VI are correct.
d) I, II, III, IV, V, and VI are correct.