There is no such thing as the most feared fruit for a cold, let alone which three fruits are the most feared. If a person with a cold does not have an allergic reaction to fruits, fruits generally do not aggravate the condition of colds and can be eaten in moderation. Colds are usually caused by viral infections, which can lead to nasal congestion, runny nose, cough, phlegm and other symptoms. Fruits are generally rich in water, vitamins and minerals, and do not contain ingredients that can aggravate a cold, but can provide the body with nutrients, which is conducive to recovery from a cold. Fruits are generally high in sugar, so diabetics are advised to eat small amounts to avoid high blood sugar. Meanwhile, fruits with too much sugar may aggravate coughing symptoms, so it is recommended to consume them in moderation. Cold and flu patients should pay attention to scientific diet and balanced nutrition to promote recovery. If the symptoms are severe, it is recommended to consult a doctor in time and standardize the treatment under the guidance of the doctor.