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Crohn's Disease Diet Guide

Crohn's is a chronic inflammatory bowel disease that requires careful dietary management, especially during flares. Focus shifts between flare management (rest the gut) and remission (nutrition repletion).

Foods that help

  • Easily digestible foods (white rice, bananas, applesauce)
  • Lean proteins (chicken, turkey, fish, eggs)
  • Well-cooked vegetables without skin or seeds
  • Smooth nut butters
  • Low-fiber starches during flares (white bread, white potato)
  • Broth-based soups for hydration
  • Electrolyte drinks during flares

Foods that harm

  • High-fiber raw vegetables (broccoli, cabbage, kale)
  • Nuts and seeds (whole)
  • Spicy and fried foods
  • Dairy (many Crohn's patients are lactose intolerant)
  • Alcohol and caffeine
  • Corn, popcorn
  • High-fat foods

Key nutrients for Crohn's Disease

V

Vitamin D

Immune modulation and bone health

Sources: Fatty fish, eggs, fortified foods, sunlight

B

B12

Absorbed in terminal ileum (often affected)

Sources: Meat, eggs, fortified plant milks

I

Iron

Deficiency from gut bleeding

Sources: Well-cooked lean meat, fortified cereals

E

Electrolytes

Lost during diarrhea flares

Sources: Broth, electrolyte drinks, bananas

Sample 1-day meal plan

A typical day eating for Crohn's Disease

Breakfast
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Smooth Banana & Almond Smoothie

Easy-digest ✓Low-fiber ✓
300 cal12g protein
Lunch
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Chicken Broth Soup with White Rice

Easy-digest ✓Low-fiber ✓
330 cal26g protein
Dinner
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Steamed White Fish with Mashed Potato

Easy-digest ✓Low-fiber ✓
410 cal34g protein
Snack
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Saltine Crackers with Smooth PB

Easy-digest ✓Low-fiber ✓
150 cal5g protein

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