For pregnant women with no appetite and decreased appetite is a relatively common symptom, most of them are physiological reactions related to pregnancy, for this situation mainly through diet and lifestyle conditioning: 1, this symptom occurs in early pregnancy, mainly related to the early pregnancy reaction caused by sex hormone changes, pregnant women can properly eat food with appetizing and appetizing effects, such as slightly spicy dishes, slightly spicy 2, too greasy food will induce nausea and vomiting symptoms, pregnant women should try to avoid too much fish, meat food, fried and deep-fried food during pregnancy. 3, no appetite symptoms in late pregnancy, mainly related to the uterine fundus pressure on the stomach, affecting the emptying function of the stomach, pregnant women should pay attention to adjusting eating habits, eat less and more meals The pregnant women should pay attention to adjust their eating habits, eat less and more meals, chew slowly and try to eat light and easy to digest food.