Vitamin D is often called a vitamin, but this label does not fully capture its unique role in the body. Unlike most vitamins, which we must obtain entirely from our diet, vitamin D can be produced by our skin when exposed to sunlight. This ability, along with how it functions in the body, places vitamin D in a category closer to hormones than traditional vitamins. Understanding whether vitamin D is truly a vitamin or a hormone helps clarify its importance for health.

Ah, blueberries. Those delightful little bursts of joy, perfect for a pancake, a smoothie, or, if you're like me, a handful straight from the carton, precariously close to their "best by" date. But hold your horses, berry lovers, because these tiny titans of tartness aren't as free-wheeling as they seem. If you pair them with the wrong dance partner, you might as well be serving up a culinary crime. So, buckle up, here is the list of foods you should never eat with blueberrie