Carrot
Tested serving
- Any typical portion
Carrot is Low FODMAP at any typical portion, one of the easiest vegetables to build a plate around.
- No FODMAP group reaches a meaningful level in carrot, so it sits low at any typical portion and can carry as much of the plate as you like.
Grate carrots raw into salads, roast them, or blend them into soup without measuring.
Why carrot is rated low
Carrot is low FODMAP at any typical portion. No FODMAP group reaches a meaningful level at a normal amount, which is why carrot is one of the most dependable vegetables to keep in the fridge on a low FODMAP diet. A cup of sticks, a grated handful through a salad, a side of roasted rounds or a big tray of roasted carrots as the main vegetable all sit in the low range. The carrot itself is not the thing to watch. The glaze, the dip and the stock it is cooked in are where the onion, garlic, honey and dairy come in.
What changes your risk
- Portion is not the issue Carrot is low at any typical portion. A second helping of carrot is not a concern in the way it would be for many other vegetables, so there is no need to weigh it out for FODMAP reasons.
- Juice is a different food Juicing concentrates the sugars of many carrots into one glass and leaves the fibre behind, so a glass of carrot juice is not the same thing as a plate of the vegetable. The low rating describes carrot you eat, not carrot you drink.
- The glaze, the dip and the stock Carrots are rarely eaten plain: honey glazes, a soffritto base of onion and garlic, stock cubes and creamy dips all bring their own load. Honey is not a low FODMAP sweetener, so use maple syrup or table sugar if a glaze is the point, and build soups on garlic infused oil rather than an onion base.
- Roasting does not change it Carrots taste sweeter roasted because their sugars caramelise, not because anything has been added or removed. Roasting, steaming, boiling, freezing and blending leave carrot just as low as it was raw.
- The rest of the meal A low food does not cancel out the other things on the plate. Carrot next to an onion gravy, wheat stuffing or a garlic dip is a meal where the extras decide how it goes, not the carrot.
What else works
Carrot is itself one of the easiest low FODMAP vegetables, so this is about variety rather than replacement. Cucumber, green beans and zucchini give the same raw crunch on a snack plate, and potato, polenta or rice carry the sweet, starchy weight in a soup or a roast. On a crudite platter, celery sticks and raw cauliflower florets are only low in modest amounts, and hummus and onion based dips are the bigger problem. Carrot juice is not a substitute for the whole vegetable. Baby carrots are simply carrot cut small, so they behave exactly like ordinary carrots.
How to keep it low
Buy carrots firm, with no soft or rubbery bend, and if they come with tops attached twist those off before storing, since the greens keep drawing moisture out of the root. Kept in the crisper in a bag, or submerged in a container of cold water changed every few days, they stay crisp for weeks, which is what makes them worth prepping ahead. Batch prep sticks or grate a bag for the week without worrying about the exact amount, since normal portions of carrot are not a concern. Roast a full tray with olive oil, salt and herbs, and if you want a glaze use maple syrup instead of honey. In soups, carrot can be the main body of the pot alongside potato, as long as the base is sweated in garlic infused oil rather than onion and garlic.
Common questions
how many carrots can i eat on a low fodmap diet
Carrot is low at any typical portion, so normal helpings are not a concern. Watch the glaze, dip or stock rather than the carrot.
is carrot juice low fodmap
Juicing packs the sugars of many carrots into one glass and drops the fibre, so juice is not the same as eating the vegetable. The low rating describes whole carrot, not carrot juice.
are carrots ok during the elimination phase
Yes. Carrot is low at any typical portion, with no FODMAP group reaching a meaningful level, which makes it one of the most useful vegetables during elimination. Watch what it is cooked with rather than the carrot.
are baby carrots different from normal carrots
No, they are the same vegetable cut small, so they are low in the same way at any typical portion.
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Where this rating comes from
Carrot is rated from published lab measurements of its FODMAP content, using the low, moderate and high cutoffs of Varney et al. (2017).
Feedback sent through the FODMAP Foods app has led to changes in this list.
Sources
- Fructan and free fructose content of common Australian vegetables and fruit. Muir et al. (2007), J. Agricultural and Food Chemistry 55(16):6619-6627.
- Measurement of short-chain carbohydrates in common Australian vegetables and fruits by high-performance liquid chromatography (HPLC). Muir et al. (2009), J. Agricultural and Food Chemistry 57(2):554-565.
- 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.
- Dietary sorbitol and mannitol: food content and distinct absorption patterns between healthy individuals and patients with irritable bowel syndrome. Yao et al. (2014), J. Human Nutrition and Dietetics 27(Suppl 2):263-275.
- 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.
Informational only, not medical advice. Individual tolerance varies. Talk to a healthcare professional or a dietitian for personal guidance.