妊娠期母亲的营养,对胎儿和母亲都极为重要。妊娠后如果在营养上没有充分的保证,易导致胎儿先天不足和损害母体的健康。 妊娠的头3个月,胎儿的生长较慢,膳食可同于平时,或略增加蛋白质。不过,妊娠早期存在着妊娠反应 Mother’s nutrition during pregnancy, both fetus and mother are extremely important. After pregnancy, if nutrition is not fully guaranteed, easily lead to fetal insufficiency and damage the health of the mother. The first 3 months of pregnancy, fetal growth is slower, the same diet with the usual, or slightly increase the protein. However, there is a pregnancy reaction early in pregnancy