During pregnancy, a pregnant woman cannot make her fetus’ skin white by eating food. So the statement what to eat in pregnancy to make the fetus skin white is not scientific. Fetal skin color depends on chromosomal inheritance, which determines whether the complexion is white or black the moment the fertilized egg is formed. Food cannot change the chromosomal inheritance of the fetus, and consuming food during pregnancy generally cannot change the skin color of the fetus. It should be reminded that after the birth of the fetus, skin color is affected by the external environment, such as sunlight exposure, nutritional elements. During pregnancy, pregnant women should not blindly believe in diet or other claims to change skin color, and should not consume excessive amounts of certain foods for a long period of time, but should pay attention to diet, balanced nutrition and appropriate exercise to maintain maternal and fetal health during pregnancy.