It is possible to eat noodles when suffering from influenza, which are better digested and absorbed when eaten as a daily fluid-based staple. During the period of suffering from influenza, it often causes sore throat, gastrointestinal discomfort and loss of appetite, so it is suitable to eat light food and easy to digest food. However, it is not recommended to consume greasy and spicy stimulating food or overeat. Noodles are fluid staple food that can replenish flu patients’ water and trace elements, which can enhance patients’ physique and facilitate their recovery. However, eating in moderation will cause gastrointestinal discomfort and may induce vomiting and diarrhea in severe cases. In addition to noodles, millet porridge, eight treasures porridge, lean meat porridge and other fluids, is also a good choice of staple food. Influenza patients should also consume green vegetables and fruits, and eat some lean meat, fish and eggs to supplement the body’s nutrients.