1. Oranges contain organic acids, which can promote fluid production to quench thirst, promote digestion, relieve qi, remove greasy food, stop vomiting, and relieve gastrointestinal discomfort and nausea. Rich in cellulose and pectin, it can promote gastrointestinal peristalsis, accelerate food digestion, promote intestinal endotoxin waste discharge, and play the role of clearing intestine, detoxifying and dredging stool; Can reduce blood lipid and cholesterol, prevent cardiovascular and cerebrovascular diseases, and prevent gallstones;

2. Oranges are rich in vitamin C and flavonoids, which have strong antioxidant capacity and can play a cosmetic role in reducing wrinkles and whitening skin. Oranges are not suitable for diabetics because of their high sugar content. People with stomach deficiency and fear of cold are also not suitable for eating oranges; It is not advisable to eat oranges on an empty stomach, which is easy to damage gastric mucosa; Oranges should not be eaten with milk, which will affect digestion and absorption, and even abdominal distension and abdominal pain.