You can eat durian during a cold. Because durian is a warm, hot fruit, eating it does not usually cause abnormalities in digestive function. It is perfectly fine as long as there are no gastrointestinal symptoms such as nausea, vomiting, abdominal pain, bloating, diarrhea, etc., and it does not affect the appetite. Eating durian during a cold will not aggravate the symptoms of the cold, nor will it prolong the duration of the cold. Therefore, the main consideration of whether you can eat durian is whether it will cause gastrointestinal symptoms and the state of your appetite. Durian, as a fruit, is only a part of a balanced diet and should not be considered as a staple food. If you eat too much of it, it is not good, but it does not affect the condition of the cold. In addition, other than durian, other fruits in the diet are mainly considered to have an adverse effect on the gastrointestinal tract, so as long as they do not cause discomfort in the gastrointestinal tract, they can be eaten and will not aggravate the cold.