[happylion0801]

> Very much a 'seems like IBS, try low FODMAP, see what works and doesn't via experience,' which was pretty amazing/alarming how little is understood about our guts.

Yes exactly this.

> Especially since I think it'll be interesting to find out if something has been added to our diets that's causing an increase in intolerance over the last decade+.

One thing I read is that western diets severely lack in fiber which usually leads to loss of microbiome diversity [1]. But studies like this are still early stages, we need targeted results based on all this to really have any effect.

[1] https://nautil.us/how-the-western-diet-has-derailed-our-evol...