It is important to supplement the maternal diet with certain vitamins, such as vitamin B12, during pregnancy and lactation. But in some areas, especially in underdeveloped countries, vitamin supplements are not available, and women cannot acquire them due to a lack of economic resources. In particular, vitamin B12 deficiency is
Read MoreBMI is an abbreviation for body mass index, and it refers to an individual’s body weight in relation to his or her height. It is calculated by dividing a person’s weight in
It is important to supplement the maternal diet with certain vitamins, such as vitamin B12, during pregnancy and lactation. But in some areas, especially in underdeveloped countries, vitamin supplements are not available,