A second trimester pregnancy diet plan is essential for supporting the rapid growth and development of the baby during the middle stage of pregnancy. During this trimester, mothers need a balanced diet rich in protein, iron, calcium, folic acid, and healthy fats. Including nutritious foods such as fruits, vegetables, whole grains, dairy products, legumes, and lean proteins can help provide the energy and nutrients required for both mother and baby. Proper nutrition during the second trimester supports healthy fetal development, strengthens the mother’s body, and helps maintain overall wellbeing throughout pregnancy.