During pregnancy, eating fresh vegetables, fruits and protein-rich foods such as milk, eggs, fish and meat can make a child’s skin lighter. The main cause of white skin in children is related to genetics and sunlight exposure. Women can pay attention to eating nutritious, comprehensive and diversified foods during pregnancy under the guidance of doctors to facilitate the body’s need for a variety of nutrients and to make the baby’s skin rosy and smooth. During pregnancy, it is necessary to strengthen maternity checkups and have regular obstetric ultrasound examinations to observe the changes in the growth and development of the fetus in the uterine cavity. It is also necessary to pay attention to blood pressure tests, blood tests for blood sugar and blood routine, as well as electrocardiograms and other items to help prevent pregnancy complications and reduce the risks to the pregnant woman and the fetus.