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Fiber Intake Calculator

 

Your profile

Quick habit check (estimates your current intake)

Estimated vs recommended
Enter your details to grow the sprout.

Result

Recommended daily fiber
Your estimated intake
Gap to close
Calorie cross-check (14g/1000kcal)
Extra water to pair with it
Weekly total
Soluble fiber guide
In-depth insight
Enter your details to see what your numbers mean.

General guidance for healthy adults (Institute of Medicine adequate-intake values). The habit-check intake is a rough estimate, not a lab measurement. If you have IBS, IBD, or another digestive condition, or are recovering from bowel surgery, get your fiber target from your doctor or a registered dietitian before making changes.

Fiber in common foods

Calculate above to fill the chart

Suggestions to close the gap

  • Calculate above to see personalized suggestions.

Gradual step-up plan

Week Daily target Focus
Calculate above to generate your plan.

Increase fiber gradually and drink extra water alongside it — jumping straight to target can cause bloating or discomfort, while a steady ramp lets your gut adjust comfortably.

History

# Time Target Estimated intake
No calculations yet — results appear here automatically.
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