FODMAP Stacking Calculator
Track FODMAP loads across meals to avoid stacking.
FODMAP Stacking at a glance
If you log meals, this is the companion number: it uses the same units and daily framing as the diary, which makes comparing your intake against the target a one-glance check rather than a conversion exercise.
Track FODMAP loads across meals to avoid stacking.
About FODMAP Stacking Calculator
Track FODMAP loads across meals to avoid stacking.
This diet calculator helps you assess, plan, or optimize a specific dietary pattern. Diet quality is one of the strongest modifiable risk factors for chronic disease, research consistently shows that what you eat matters more than precise calorie counting for long-term health outcomes.
Evidence base
This calculator is based on validated dietary assessment tools and evidence from large cohort studies (Nurses' Health Study, EPIC, PREDIMED) and randomized controlled trials. Each dietary pattern has a unique evidence base for specific health outcomes.
Practical application
Use the result to identify areas for dietary improvement. Focus on one or two changes at a time rather than overhauling your entire diet. Sustainable changes produce better long-term results than dramatic overhauls that last only a few weeks.
Formula sources, population limits, and references for this diet pattern calculator are documented in our public methodology. Read the methodology · Medical disclaimer