Eating too many oranges has the main disadvantage of aggravating the burden on the stomach and intestines, leading to gastrointestinal discomfort. Oranges are citrus fruits, water and sugar is more adequate, and rich in vitamin C, carotene and potassium, phosphorus and other trace elements, of which every 100g of oranges usually contain 11.1g of carbohydrates, 159mg of potassium, 33mg of vitamin C and 160μg of carotene, moderate consumption can be supplemented with the above nutrients for the body. However, oranges should not be consumed in excess, as excessive intake at one time will easily irritate the stomach and increase the burden on the stomach and intestines, which may lead to abdominal pain, diarrhea and other uncomfortable symptoms. Due to the high sugar content of oranges, diabetic patients should reduce their intake. If serious discomfort occurs after eating oranges, you should seek medical attention.