Nutrition
Second Trimester Calorie Increase
Second trimester calorie increase adds modest daily fuel—often ~340 kcal for many singletons—with quality protein and produce; twins and activity need clinician targets.
Second trimester calorie increase often adds a modest daily surplus—commonly cited near 340 extra kilocalories for many singleton pregnancies after the first trimester slump, but individual targets depend on pre-pregnancy weight, activity, and clinician guidance. Quality matters: protein, produce, and whole grains over empty sweets.
Twins and high activity need personalized plans.
Common questions
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Do you need to count calories in the second trimester?
Helpful if you were under-fueling or have gestational diabetes; otherwise regular meals with protein and produce often suffice. Confirm targets with your prenatal clinician, especially for twins or high BMI.
Related terms
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