are leeks bad for ibs?
Leek bulbs are high FODMAP. Any part of the white section is high FODMAP, but, and this is a HUGE but, the green parts – which MONASH calls leaves – are low-FODMAP. And this is important because common white and yellow onions are not allowed on our low-FODMAP diet and yet, if you are like us, you want onion-y flavor.