> Few claim to be lactose tolerant in adulthood, but how lactose tolerant are they? This is such an odd claim that I struggle to even find a good way to approa

> Few claim to be lactose tolerant in adulthood, but how lactose tolerant are they? This is such an odd claim that I struggle to even find a good way to approach it. Have you seen, as an example, all of Northern Europe? I don't think I even know anyone who is lactose intolerant, dairy is a major food group for practically everyone here, regardless of age. I'm guessing you must come from a very different cultural and regional background.