Viral cold and fever will affect the digestive system, will also affect the sense of taste, so in fact in that case is not very want to eat fried vegetables and other taste very heavy dishes, generally suitable for eating more green vegetables, can assist the cold and fever of the clearing effect of heat, but also more fresh, appetizing. At this time, green vegetables can be boiled in noodle soup or chopped and boiled into porridge, are very good way to supplement vegetables. It is not suitable to eat too much heavy things, including savory dishes, a small amount of light flavor is not a problem. Also pay attention to follow up the amount of food with, because poor appetite itself eat less, if eat a lot of salty food will lead to the back of the lack of water, thirst, will not be conducive to the recovery of cold and fever. Still should enter more fluid, drink more water, mainly to replenish water, and then eat light flavor, slightly with a little salt is fine, but as much as possible to be lighter, good for cold and fever, so green vegetables is more recommended, like spinach, celery, fungus, okra and other green leafy vegetables, including cabbage is actually very good.