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Bacon

Low FODMAP

Typical portion

  • Any typical portion Low

Bacon is Low FODMAP, a cured pork that is essentially protein and fat with nothing fermentable to worry about.

  • Bacon is pretty much all protein and fat with negligible carbohydrate, and the curing and smoking process doesn't add any FODMAPs, so it sits comfortably low at any typical portion.
  • Watch for glazes, maple coatings, or spice rubs that can bring in extra ingredients, since those add-ons are what change the picture rather than the pork itself.

Crisp it up in a dry pan or under the grill and lean on plain, unglazed bacon for a reliably gentle breakfast protein.

Why bacon is rated low

Bacon sits at low FODMAP, and that rating is an estimate drawn from what bacon actually is rather than from a weighed portion in the serving literature. Cured pork is protein and fat with almost no carbohydrate in it, and salting, smoking and frying do not add anything fermentable, so the qualitative ladder here reads Any typical portion: LOW with no gram figure attached. What the rating covers is the pork itself. The glaze, the rub, the sauce and the rest of the breakfast are separate questions, and in practice they are what decide how a plate of bacon sits, not the rashers.

What changes your risk

  • Glazes and coatings Honey glazed bacon brings honey to the plate, and honey is not low FODMAP at ordinary amounts. A maple glaze or plain table sugar in the cure is a different story, since both of those are low FODMAP sweeteners.
  • Seasoning rubs, bacon bits and bacon flavoured sprinkles These are where onion powder and garlic powder turn up. Plain rashers carry nothing of the sort, but a peppered or barbecue seasoned bacon and most shelf stable bacon bits list one or both, and powdered onion and garlic are concentrated.
  • What shares the pan Bacon fried alongside onion, mushrooms or a sausage picks up nothing from the pan itself, but those foods end up on the same plate. The fat left behind is fine to cook in, provided no onion or garlic pieces were cooked in it.
  • The rest of the breakfast A low rating is per serving, not per meal. Bacon on ordinary wheat toast, with baked beans and a glass of apple juice, is a high FODMAP breakfast built around a low FODMAP centrepiece. The bacon is rarely the part worth changing.
  • A bigger helping Nothing here is unlimited. The ladder speaks to a typical portion, and piling on far more than you would normally eat takes you past what the estimate describes.

What else works

Bacon needs no swap, and the foods that fill the same salty breakfast role are mostly fine too: eggs cooked any way, plain grilled meat or poultry, and hard cheeses such as cheddar or swiss. The lookalikes worth watching are the things people treat as equivalent. Honey glazed and candied bacon is not the same food. Breakfast sausages usually carry onion, garlic and a wheat filler. Bacon bits and bacon flavoured seasonings are seasoning blends first and pork second. Sticking with plain, unglazed rashers keeps you on the rating the data describes.

How to keep it low

Buy bacon whose ingredient list is pork, salt, a curing agent and perhaps sugar or smoke, and read the flavoured varieties before they go in the basket, since the seasoned ones are where onion and garlic powder hide. Cook it dry in a pan or under the grill rather than starting it in a base of onion, and keep the rendered fat for eggs or potatoes because plain fat carries nothing fermentable. Eating out, ask for the bacon plain and unglazed, and treat the toast, the beans and the fruit juice alongside it as the parts of the order that actually need thought.

Common questions

is bacon low fodmap

Yes. Bacon is rated low FODMAP overall, an estimate based on it being essentially protein and fat, and the serving guidance here is simply Any typical portion: LOW. That applies to plain bacon rather than glazed or heavily seasoned versions.

does bacon have onion or garlic in it

Plain cured bacon does not. Flavoured rashers, barbecue and peppered varieties, and packet bacon bits often list onion powder or garlic powder, so the ingredient list is worth a look before you buy.

can i eat bacon during the elimination phase

Plain unglazed bacon fits, since it is low FODMAP at Any typical portion. Tolerance is still individual, and anything about reintroducing foods is worked out with a dietitian.

what about maple bacon or honey glazed bacon

Maple syrup is a low FODMAP sweetener, so maple cured bacon is generally fine. Honey glazed and candied bacon is a different matter, because honey is not low FODMAP at ordinary amounts.

Try FODMAP Foods

Scan any food with your camera, search every rating in this list, and see your safe portion before you eat.

Learn more

What Are FODMAPs? A Plain-English Guide Low FODMAP Elimination Phase: A Week-by-Week Guide FODMAP Stacking: Why You Reacted to 'Safe' Foods How to Read Food Labels on Low FODMAP

Informational only, not medical advice. Individual tolerance varies. Talk to a healthcare professional or a dietitian for personal guidance.

Bacon is an estimated rating: it is inferred from the food's ingredients and composition and cross-checked, not measured directly in the papers below. The low, moderate and high cutoffs are still those of Varney et al. (2017).

References

  1. Fructan and free fructose content of common Australian vegetables and fruit. Muir et al. (2007), J. Agricultural and Food Chemistry 55(16):6619-6627.
  2. Measurement of short-chain carbohydrates in common Australian vegetables and fruits by HPLC. Muir et al. (2009), J. Agricultural and Food Chemistry 57(2):554-565.
  3. Quantification of fructans, galacto-oligosaccharides and other short-chain carbohydrates in processed grains and cereals. Biesiekierski et al. (2011), J. Human Nutrition and Dietetics 24(2):154-176.
  4. Dietary sorbitol and mannitol: food content and distinct absorption patterns. Yao et al. (2014), J. Human Nutrition and Dietetics 27(Suppl 2):263-275.
  5. FODMAPs: food composition, defining cutoff values and international application. Varney et al. (2017), J. Gastroenterology and Hepatology 32(Suppl 1):53-61. Supplies the low, moderate and high cutoffs used on this page.

Last reviewed September 22, 2026.