There is no such thing as a way to grow a baby without gaining weight. Fat storage and weight gain during pregnancy is a physiological phenomenon. Generally during pregnancy, pregnant women need to consume enough nutrients to meet the needs of their own and fetal development, and pregnant women consume enough nutrients not only the fetus will grow, but also the mother itself will appear weight gain, so there is no way to grow a baby without growing meat. It is recommended that pregnant women need to maintain balanced nutrition during pregnancy, dietary needs to eat milk, eggs, lean meat, fish, beef and other protein-rich foods, as well as apples, oranges, dragon fruit, cabbage, bok choy, lettuce and other vitamin-rich fruits and vegetables. In addition, you can be appropriately active during pregnancy. There is no clinical way to grow a fetus without growing meat. It is recommended that pregnant women should consume enough nutrition after pregnancy, because insufficient nutritional intake of pregnant women will not only affect their own development, but also lead to poor development of the fetus.