When you have a cold, you need to avoid spicy and irritating food, unhygienic food and greasy food, which may affect your recovery and aggravate your condition. When you have a cold, your body’s resistance drops and gastrointestinal infections can easily occur. If you choose unhygienic and greasy foods at this time, it may lead to acute gastroenteritis, diarrhea, abdominal pain and other discomforts, which may aggravate your condition. Cold and flu often cough, sore throat and other symptoms, if eating spicy stimulating food will aggravate the discomfort of throat pain. Therefore, when a cold, it is recommended that patients choose light and easy to digest food, you can eat more meat, eggs, milk and other high-quality proteins, fresh vegetables and fruits, which will help recovery, but also need to drink more water and rest. If the symptoms of cold and flu are serious, it is recommended to consult a doctor in time, and follow the doctor’s advice to actively treat.