If you are lactose intolerant, you can still get this extra calcium. In some cases, your doctor might even prescribe a calcium supplement. This is important during pregnancy. 2,000 to 8,000 milligrams of sodium a day is recommended during pregnancy. There are 2,325 milligrams of sodium in one teaspoon of salt, and because salt is in most foods, the increased need for it during pregnancy is not too difficult to achieve.
Sodium helps to regulate the water in the body.
Drink plenty of fluids, especially water, during pregnancy. A woman's blood volume increases dramatically during pregnancy. Drinking at least eight glasses of water a day can help prevent common problems such as dehydration and constipation. To find out what other nutrients are important during pregnancy and how much you need, ask your healthcare provider any questions you may have. The fetus needs nourishment and the mother's body begins to absorb and metabolize nutrients differently.