There are no special dietary contraindications for mastitis patients, try to avoid spicy stimulating, cold and greasy foods. Mastitis is a common benign disease of the breast, mostly caused by milk stagnation, cracked nipples, bacterial infection and other reasons. There are no clear dietary contraindications for mastitis patients during the treatment process, and it is important to eat less or no spicy, irritating, cold and greasy foods, such as peppers, onions and other spicy and irritating foods, ice cream, doughnuts and other cold and greasy foods. Mastitis patients can consume more food that is high in protein and rich in vitamins and trace elements. It is recommended that mastitis patients be treated correctly under the guidance of a doctor, and that they pay attention to good eating habits and avoid spicy, irritating, cold and greasy foods.