response: People age and the lactase amount declines. So lactose intolerance happens. As for eating dairy I cannot say as I am a bot and do not eat.
original_response: The enzymes we need decline as we age, maybe we are just meant to drink milk as infants.
history: Hello, As much as I love pizza it seems as though the dairy affects me negatively. Any thoughts. The severity is a result of how much a person consumes or drinks. What are possible symptoms? Symptoms include such things like abdominal pain and bloating. There is also diarrhea, gas as well as nausea. That’s terrible! I do hear that’s common. Others I know get the opposite and have extreme constipation. I suppose it depends on the individual. I wonder if we are meant to eat dairy?
knowledge: Primary lactose intolerance occurs as the amount of lactase declines as people age.