When you have a cold and fever, breakfast should be light, easy to digest, but also need to be nutritionally balanced, the diet should be light, less greasy, not only to meet the nutritional needs, but also to enhance the appetite. You can eat rice porridge or millet porridge, red bean porridge, you can eat appetizing small dishes to help increase appetite. You can also drink fresh fruit juices at the same time, and you can drink acidic fruit juices such as hawthorn juice, kiwi juice, red date juice, fresh orange juice and watermelon juice. These juices are rich in vitamin C, which can help promote the healing of colds and fevers, as well as stimulate the secretion of gastric juices and improve appetite. It’s also okay to swap fruit juices for fruits, so you can eat tomatoes, apples, grapes, and strawberries.