During the period of quitting smoking, it is recommended that you can eat melon seeds, chewing gum, fresh fruits and vegetables such as cucumbers and tomatoes as appropriate. 1. Melon seeds: eating melon seeds can divert the attention of patients wanting to smoke, can pass the leisure time, so melon seeds as a snack can be appropriate to eat. 2. Chewing gum: chewing gum can make the patient’s attention appropriately transferred, of course, smoking cessation is a very complex, and long-term process, we must establish the confidence and determination to quit smoking, chewing gum and melon can only be used as a way to divert attention. 3. Fresh fruits and vegetables: such as cucumbers, tomatoes and so on. Eating cucumbers and tomatoes is relatively low in calories, and patients who quit smoking can eat appropriately to avoid the problem of weight gain in the short term. For patients to quit smoking other ways, such as away from the smoking crowd, usually pay attention to more exercise, recognize the harm of smoking to themselves and their families, throw away cigarettes and smoking utensils, etc. are a better way to quit smoking. It is recommended that quitters seek medical help if necessary.