Sample Diet for Colonscopy Prep

 

Custard or pudding  
Ice cream or frozen desserts  
Cream sauces, soups or casseroles  

Vegetables

Suggestions for preparing include cream sauces, soups, souffles, kugels and casseroles.

Allowed Not Allowed
Tender, well-cooked fresh or canned vegetables without seeds, stems or skins All raw or steamed vegetables
Sweet or white potatoes without skins All beans
Strained vegetable juices without pulp or spices Peas, corn and onions
  Cabbage, broccoli, cauliflower, brussel sprouts and greens

Fruits & Desserts

Serving suggestions include gelatins, milk shakes, frozen desserts, pudding, tapioca, cakes and sauces.

Allowed Not Allowed
Soft canned or cooked fruit without seeds or skins All raw or dried fruits
Well-ripened bananas (small amount) Berries
Strained or clear juice Prune juice, prunes and raisins
Cookies and other desserts without whole grain, fruit, dried fruit, berries, nuts and coconut  

Other Foods

Allowed Not Allowed
Mayonnaise and mild salad dressing Marmalade
Margarine, butter cream and oils in small amounts Pickles, olives, relish and horseradish
Plain gravy Popcorn
Plain bouillon and broth Potato chips
Ketchup and mild mustard  
Spices, cooked herbs and salt  
Clear jellies  
Hard candy and marshmallows  
Plain chocolate  

Liquids

Keep in mind that low-fiber foods cause fewer bowel movements and smaller stools. You may need to drink extra fluids to avoid constipation while on a low-fiber diet. Drink plenty of water.

Clear Liquid Diet

These are the ONLY ACCEPTABLE clear liquids that you may consume the entire day before your procedure.

IMPORTANT: No RED, PURPLE or BLUE colored liquids (they can contain dyes that color the colon)

Broth Coffee (no milk, but sugar and sugar substitutes are ok)
Water Hot tea (no milk, but sugar and sugar substitutes are ok)
Jell-O Iced tea (sugar and sugar substitutes are ok)
Juice (white grape, apple) Sprite, Ginger Ale
Popsicles Cola, Root Beer – limit to one (1) glass per day
Gatorade Kool-Aid