While a healthy diet is the best way to get vitamins and minerals, even with a well-balanced diet, you might still lack certain essential nutrients during pregnancy. Therefore, to ensure proper fetal development, you should take prenatal vitamins and key nutrients. Here are some important points to consider:
Most prenatal vitamins contain more folic acid, calcium, and iron. Folic acid helps prevent neural tube defects (severe abnormalities of the brain and spinal cord). Calcium helps both mother and baby strengthen bones and maintain normal blood, muscle, and nerve function. Iron is vital for blood and muscle development and helps prevent iron-deficiency anemia. Some studies also suggest that prenatal vitamins can reduce the risk of low birth weight.
Most prenatal vitamins do not include omega-3 fatty acids, which promote fetal brain development. If your diet lacks omega-3s, your doctor may recommend omega-3 supplements (such as fish oil). Additionally, vitamin D is crucial, especially in the last trimester, as calcium needs increase during this period and vitamin D aids calcium absorption. Ensure sufficient vitamin D intake through fortified milk or supplements.
Start taking prenatal vitamins three months before conception. The neural tube (the precursor to the baby's brain and spinal cord) develops in the first month of pregnancy, often before you know you're pregnant. Continue taking them throughout your pregnancy. Swallow the vitamins with water or juice, not milk or soda.
Generally, there are no side effects. Some women may experience nausea or constipation (due to iron content).
If prenatal vitamins cause nausea, try:
If you experience constipation, try: