An increase in the amount of food instead of a cold may be due to the improvement of the cold, or it may be caused by hyperthyroidism or diabetes. 1. Improvement of colds: Generally, during colds, patients tend to lose their appetite. If the cold improves, the amount of food increases compared to the period of serious illness, this is normal, do not worry too much. 2. Hyperthyroidism: If you suffer from hyperthyroidism, food digestion is faster, which can easily lead to hunger, and the patient will have more appetite, and the amount of food will also increase accordingly. 3. diabetes: diabetes is a common manifestation of large meals, so if there is a sudden increase in the amount of food, you need to exclude the possibility of diabetes. Generally speaking, from the cold alone to increase the amount of food this performance to determine the specific problem is not scientific, but also need to improve the relevant laboratory tests to rule out the presence of other comorbidities. It is recommended to consult a doctor for a clear diagnosis in time to avoid delaying the condition if the cold is getting better.