Fruits not only have a fast fever-reducing effect, but also can relieve cold symptoms and reduce the role of body temperature. Fruits with certain auxiliary anti-fever effects mainly include: 1, watermelon: has the effect of clearing heat and relieving summer heat and urine; 2, Sydney: has the effect of generating heat and resolving phlegm, which can be used for fever and cough caused by wind-heat colds; 3, grapes: contains a lot of water and potassium, which can replenish the water and potassium lost by fever; 4, other: apples, oranges, kiwis contain a lot of Vitamin C, which is beneficial to the recovery of the cold and can improve resistance. Fever eating fruit precautions, mainly include: 1, fever, can not simply eat fruit to reduce fever, but also need to pay attention with ibuprofen and other drugs to reduce fever, and check the blood routine to determine the cause of fever, so as to do etiological treatment; 2, the amount of fruit must be controlled, do not eat too much at a time, to avoid causing nausea and vomiting and other gastrointestinal reactions, and even the emergence of gastroenteritis, leading to increased infection; 3, if it is acute enteritis or fever due to bacterial dysentery, all kinds of fruit can not be eaten.