As a principle, I never, ever read Huffington Post. But something about foolish consistency…
Not addressing observable rashes and visible vomiting and painful skin maladies and lactose intolerance, or my own throat-swelling from eating Mangos (their skins have the same oil as Poison Ivy), but when people get their meaning in life from not eating sugar and veganism and supplements and so-called "natural" food, I always think of Scripture's declaration:
Food is for the stomach and the stomach is for food, but God will do away with both of them. Yet the body is not for immorality, but for the Lord, and the Lord is for the body. (1 Corinthians 6:13)