What nutrients should be supplemented during pregnancy?

During pregnancy, to support the healthy development of the fetus and the mother's physiological changes, it is recommended that pregnant women supplement the following nutrients:

1. Protein: A daily intake of 70 grams is recommended to support fetal growth and development. Recommended foods include lean meats, fish, legumes, and dairy products.

2. Folic acid: Plays a role in preventing fetal neural tube defects; a daily intake of 400-800 micrograms is recommended. Good dietary sources of folic acid include leafy green vegetables, legumes, and cereals.

3. Iron: A daily intake of 27 milligrams is recommended to meet the blood system requirements of both the fetus and the mother. Iron-rich foods include lean meats, fish, legumes, and leafy green vegetables.

4. Calcium: Contributes to the development of the fetal bones and teeth, while maintaining maternal bone health. A daily intake of 1000-1300 milligrams is recommended.

5. Omega-3 fatty acids: Particularly DHA, which plays an important role in fetal brain and retinal development. It is recommended to consume fish rich in Omega-3 fatty acids at least twice a week, or obtain them through supplements.