Some people can’t digest fructose or lactose, but their gut flora can. The gut flora create gas as a byproduct and certain strains grow because of the extra food for them. This is why lactose intolerant people get bloated and gassy when they eat dairy.
Some people can’t digest fructose or lactose, but their gut flora can. The gut flora create gas as a byproduct and certain strains grow because of the extra food for them. This is why lactose intolerant people get bloated and gassy when they eat dairy.