Colon Cancer Screening Preparation: Dietary Guidelines

Overview

Proper dietary preparation is crucial for a successful colonoscopy. This guide will help you prepare in the days leading up to your procedure.

5 Days Before Procedure

• Continue normal diet
• Begin avoiding seeds, nuts, and whole grains
• Stop taking iron supplements
• Inform your doctor about all medications

3 Days Before Procedure

Avoid These Foods:

• Raw vegetables
• Corn, peas, and beans
• Fruits with seeds or skin
• Whole grain products
• Fatty foods

Recommended Foods:

• White bread and pasta
• Eggs
• Lean meats
• Well-cooked vegetables without skin
• Clear fruit juices

1 Day Before Procedure

Clear Liquid Diet Only:

• Water
• Clear broths
• Clear sports drinks
• Apple juice
• White grape juice
• Clear sodas
• Coffee/tea (no cream)
• Gelatin (not red or purple)

Avoid:

• Solid foods
• Dairy products
• Red or purple liquids
• Alcoholic beverages

Day of Procedure

• Nothing by mouth starting 4 hours before procedure
• Only take medications approved by your doctor

Important Notes

• Stay hydrated throughout preparation
• Follow bowel preparation medication instructions exactly
• Contact your healthcare provider with questions

This plan may be modified based on your doctor's specific instructions.