Munchable

Low FODMAP shopping, without reading every label twice

The low FODMAP pattern is the best-evidenced dietary approach for IBS, and it is also the fiddliest to shop for. Munchable reads the ingredients list for you and tells you which FODMAP group it found, and how much it matters.

What FODMAPs actually are

FODMAP is an acronym for a family of short-chain carbohydrates that are poorly absorbed in the small intestine: fermentable oligosaccharides, disaccharides, monosaccharides and polyols. They draw water into the gut and are fermented by bacteria in the colon, which for someone with IBS can mean bloating, pain and urgency.

They are not unhealthy foods, and the low FODMAP diet is not meant to be permanent. It is usually run as a short elimination phase followed by structured reintroduction, ideally with a dietitian, to find which groups you personally react to and at what amount.

Why packaged food is the hard part

Whole foods are the easy case: an onion is an onion. Packaged food is where the pattern breaks down, because the FODMAP sources hide under names that do not look like food. Inulin, chicory root fibre, fructo-oligosaccharides and "natural flavouring" carrying onion or garlic all show up in products that read as perfectly plain.

Amount matters as much as presence. Wheat flour as the first ingredient in a loaf is a very different proposition from wheat starch as the ninth ingredient in a sauce. Munchable uses the position of an ingredient on the label, and the percentage estimates where the product carries them, to tell those two cases apart instead of flagging both the same way.

How Munchable decides

Munchable keeps a curated map of ingredients to FODMAP groups, built from published literature rather than copied from any single database. Potent sources such as onion, garlic, inulin and the polyol sweeteners are treated as high FODMAP even in modest amounts. Less potent sources are flagged as a caution unless they are a main ingredient, in which case the verdict escalates.

You get one reason per FODMAP group rather than a wall of duplicates, so a product with three fructan sources reads as one clear fructan flag with the ingredient that triggered it named.

What Munchable reads off the label

  • Fructans: wheat, rye, barley, onion, garlic, inulin, chicory root, FOS
  • GOS: legumes, chickpeas, lentils, soy flour
  • Polyols: sorbitol, mannitol, xylitol, maltitol, isomalt, including their E-numbers
  • Excess fructose: honey, high fructose corn syrup, agave, apple and pear concentrates
  • Lactose, as the FODMAP view of dairy
  • Where each one sits on the ingredients list, so a main ingredient outranks a trace

How certain is this?

FODMAP content is serving size dependent and not fully inferable from labels; surfaced as an estimate.

The rule set behind this page is versioned (0.1.0-draft) and cites its basis: Varney et al. 2017 (per-serve FODMAP cutoffs); Monash FODMAP diet (methodology only, no data copied). Every verdict is produced by those fixed rules, never by a language model.

Ingredients Munchable flags for this

Each one has its own page with the answer at the top, because the amount and the position on the label decide how much it matters.

Recipes that suit this pattern

Each one is run through this condition's rule set before it ships, at the strictest setting the app offers, with the fat and fibre worked out from the quantities rather than asserted.

All 17 recipes that suit ibs and low fodmap

Questions

Is this the Monash app?

No, and it is not affiliated with Monash. Munchable works from a packaged product’s ingredients list and its own curated ingredient map, so it covers barcoded products rather than portions of whole foods.

Can it tell me the exact FODMAP load?

No. FODMAP content depends on serving size and is not fully inferable from a label, so Munchable reports a likelihood with the reason behind it and says so on every verdict.

Does it handle the reintroduction phase?

Munchable tells you which FODMAP group a product contains, which is the useful part during reintroduction when you are testing one group at a time.

The bit we have to say

Munchable is a wellness tool, not medical advice. It does not diagnose or treat anything and is not a substitute for your doctor or dietitian. It warns about the allergies you list when the product data names them, but it never tells you a product is free from one, so always read the physical label.

Try it on your own shopping

Five scans a month are free, across all seven conditions. See the other six.

Check it in the shop, not at home

Point your phone at the barcode and Munchable reads the ingredients list for you, before it goes in the basket.