Ten-month-old babies do not eat well, may be due to hot weather, less activity and other physiological factors; or because of indigestion, nutrient deficiency and other pathological factors. 1. physiological factors: for example, the weather is too hot, the baby’s activity is too little, less consumption, easy to cause loss of appetite, do not want to eat and so on. 2. Indigestion: too much food at one time, there is indigestion, easy to affect the normal eating, resulting in lack of appetite. 3. Nutritional element deficiency: a long time lack of zinc, lack of lysine, etc., not timely supplementation, easy to affect the appetite, resulting in poor appetite, can be found through the micronutrient screening. Ten months of the baby does not eat well, there may be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.