"[Those with diabetes] who follow a clear liquid diet may be offered sugar-free alternatives," says Kolesa, but Andrews notes that the diet is so low in calories already that it's best not to use ...

A clear liquid diet is the most restrictive type ... without artificial colors or sweeteners This diet is best for pre-surgery preparation, post-surgery recovery, or detoxification before ...

Although the timeline below can give you a general understanding of the process, your doctor is your best ... your diet in the days before your colonoscopy, you must switch to a clear liquid ...