Pregnancy changes everything—including your calorie needs. If you’re wondering, “How many calories should I eat a day while pregnant?” the answer depends on the trimester and your activity level.
How Many Calories Should I Eat a Day – helps ensure a healthy pregnancy
In the first trimester, most women don’t need extra calories. But in the second trimester, you typically need an additional 300–350 calories per day, and in the third trimester, around 450–500 extra calories daily. That’s about one extra snack or a small meal.
But it’s not just about quantity—it’s about quality. Choose nutrient-dense foods like leafy greens, whole grains, lean proteins, dairy, nuts, and fruits. These provide the vitamins and minerals essential for your baby’s growth and your own well-being.
Avoid empty calories from sugary drinks, fast food, and ultra-processed snacks. And be sure to stay hydrated—water supports digestion and blood flow during pregnancy.
see more: How Many Calories Should I Eat a Day as a Teenager?
Talk to your doctor or a registered dietitian to get personalized guidance. Everyone’s body is different, and knowing how many calories you should i eat a day while pregnant helps ensure a healthy pregnancy for both mom and baby.


