Credit: Dr. Michael Miyamoto. Ancient Egyptians might have been just as vain as humans today. They seem to have styled their hair with fat-based products to enhance their appearance and accentuate their individuality, new research suggests.
In brief: Just no vegetables. The day before a colonoscopy, a light breakfast means not to over eat i. e. Go to a buffet. We find that vegetables tend not to digest very well right before a colonoscopy so best to avoid them on the prep day. The day before a colonoscopy, a light breakfast means not to over eat i.
By Suzanne Dixon, MPH, RD. Updated June 27, 2016. Learn how to prepare for colon cancer screening during the day before your scheduled examination. The day before a colonoscopy, you will begin having only clear liquids, starting with either lunch or dinner.