Women feel hungry and have no appetite in early pregnancy is usually due to the growth and development of the fetus and changes in hormone levels in the pregnant woman’s body, generally as pregnant women gradually adapt to the changes in pregnancy, or by improving dietary habits, etc., can alleviate the related symptoms. A common cause: 1, hunger: early pregnancy, the rapid growth and development of the fetus, need more nutritional support, if the pregnant woman eats too little will lead to insufficient body supply. In addition, the pregnant woman’s body intake of energy in addition to supplying their normal physiological activities, but also to meet the nutritional needs of fetal growth and development, so the body metabolism is faster, thus often hunger; 2, no appetite: after pregnancy, with the fertilization of eggs, embryonic development, trophoblast cell proliferation, will secrete a lot of human chorionic gonadotropin, pregnant women’s body progesterone, estrogen levels rise, affecting the gastrointestinal tract The progesterone and estrogen levels in pregnant women’s body will increase, which will affect the function of gastrointestinal tract and cause early pregnancy reaction, manifested as nausea, vomiting, fatigue, drowsiness and lack of appetite. Second, the way to cope with: 1, diet regulation: during pregnancy, we need to pay attention to a reasonable diet, appropriate nutrition, can eat light, easy to digest, rich in nutrients, you can also choose their favorite food appropriate food, but can not overeat, if too much food will lead to excess nutrition, so that the fetal weight growth is too fast, resulting in huge children is not conducive to delivery, pay attention to folic acid supplementation in early pregnancy; 2, daily attention. Early pregnancy to ensure rest and sleep, appropriate exercise to enhance physical fitness, avoid exposure to toxic substances, early pregnancy to prohibit sexual intercourse.