1. Oranges. Many people think that oranges can relieve coughs and reduce phlegm, so people who suffer from coughs will eat more oranges. In fact, orange peel does have the effect of relieving cough and reducing phlegm, but orange flesh actually produces heat and phlegm.

2. Watermelon, watermelon is also a fruit that cannot be eaten when you have a cold. When you have just caught a cold, eating watermelon is like taking a medicine to clear up fever, which will aggravate the viral nature of the cold, or Prolongs healing time.

3. Yali. Although Yali can clear away heat and promote fluid production, it cannot be eaten when you have a cold because of its cool nature. Many people blindly buy pears to eat when they have a cold. This will lead to The cough is more serious, so pears cannot be eaten raw and can only be stewed to drive away the cold.