The term “fire”, Chinese and Western medicine are not clearly defined, generally moderate consumption of oranges does not cause discomfort, but also help to supplement the body with certain nutrients. Oranges are the fruit of the orange tree, a genus of citrus plants in the Rutaceae family, and there are many varieties of oranges, such as navel oranges, blood oranges, and rock candy oranges. Oranges are relatively rich in sugar, vitamin C and potassium, calcium, phosphorus, etc. For example, every 100g of oranges contains 11.1g of carbohydrates, 33mg of vitamin C, 159mg of potassium, 20mg of calcium, 22mg of phosphorus, etc., which generally does not cause discomfort when consumed in moderation. Daily moderate consumption of oranges helps to supplement the body with the above nutrients, but diabetic patients should try to eat less or not eat, so as not to cause blood sugar fluctuations.