Can I eat eggs the day before a gastroscopy or colonoscopy?

Generally speaking, "before gastroenterological endoscopy" refers to the period prior to a gastrointestinal endoscopic examination. It is acceptable to eat eggs the day before the procedure, but intake should be moderate, and excessive consumption or improper cooking methods that may cause indigestion should be avoided. The detailed explanation is as follows:

Eggs are a nutrient-rich food containing high-quality protein and various trace elements. Eating them in moderation can provide the body with essential nutrition. However, excessive egg consumption may lead to indigestion, increase the burden on the gastrointestinal tract, and potentially affect examination results. Therefore, when consuming eggs the day before a gastrointestinal endoscopy, it's important to control portion size and avoid overeating.

Gastrointestinal endoscopy involves using a gastroscope or colonoscope to examine areas such as the esophagus, stomach, duodenum, and colon, to detect conditions like inflammation, ulcers, or polyps. Prior to the examination, proper bowel preparation is required, including dietary adjustments.

It is recommended to prepare eggs using light, easily digestible cooking methods, such as boiling, steaming as an egg custard, or mixing with hot water. On the day before the endoscopy, eggs can be consumed together with other mild, easily digestible foods such as white rice porridge, noodles, or steamed buns. Additionally, high-fiber foods such as black rice, Chinese chives, and soybeans should be avoided, as well as greasy, spicy, raw, or cold foods such as braised pork, hot pot, and ice cream, to minimize irritation to the gastrointestinal tract.