Atoms are the building blocks of matter. They are the smallest particles of an element that still have the elementâs properties. Elements are pure substancesâsuch as nickel, hydrogen, and heliumâthat make up all kinds of matter. All the atoms of a given element are identical in that they have the same number of protons, one of the building blocks of atoms.
During pregnancy, take a prenatal vitamin each day that has 600 micrograms of folic acid in it. You need more folic acid during pregnancy to help your baby grow and develop. Your health care provider can prescribe a prenatal vitamin for you. Or you can get prenatal vitamins over the counter without a prescription.
The primary reason why the RDA for folate is highest in women of childbearing age is because. low serum folate levels are common in women of childbearing age. folate is important for bone and connective tissue formation; the majority of bone growth occurs during the first trimester of pregnancy.