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Clearing up confusion around low FODMAP vegetables

11 August 2022|2 min read

Are you finding low FODMAP vegetables confusing? You're not alone. The area is continually being researched with some vegetables moving from safe to unsafe, and vice versa. Some are also in a bit of grey area, in which a small portion is considered low FODMAP.

So which vegetables seem to be the most confusing?

1. Pumpkin and potato

All types of pumpkin are suitable, except for butternut pumpkin (arguably the most popular), which is moderate in FODMAP content. 

Sweet potato is another one to consider – many people choose sweet potato as the ‘healthy’ option as it has a lower GI content than most white potato. However, when it comes to FODMAPs, white potato is low FODMAP whereas sweet potato is not.

2. Cruciferous vegetables

Cruciferous vegetables are often expected to be on the ‘unsafe’ list due to their rather gassy reputation. However, Brussel’s sprouts and cabbage are low FODMAP, except for savoy cabbage.

When it comes to broccoli, it all depends on portion size – if less than ¼ cup is used, it’s considered to be low FODMAP, and more is categorised as moderate to high in FODMAP content.

Cauliflower is high FODMAP in any quantity.

3. Leeks and spring onions

The white part of both of these is high in fructans, however, the green portion or the “leaves” are considered safe.

A question often asked is ‘how green?’ – it's recommended to trim the ends and just use the dark green portion.

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If you are experiencing gut symptoms and have not been recommended a low FODMAP diet by a health professional, get started with the manage your gut symptoms program.

Reviewed by the healthylife Advisory Board March 2022


This article is for informational purposes only and does not provide medical advice, diagnosis, or treatment. Any information published on this website or by this brand is not intended as a substitute for medical advice. If you have any concerns or questions about your health you should consult with a health professional.