Before considering this question, let’s start by acknowledging that “Diet” is a 4-letter word! The answer is “it depends.” They do and they don’t. One thing I can say with certainty… a ‘diet’ that does NOT work is SAD….the Standard American Diet. So, anything that moves you away from SAD will be beneficial. Here are some past blogs where I’ve discussed SAD: Taste Buds Rehab The Micro…What? There are no shortage of diets out there: Paleo, Vegan, Vegetarian, Keto, Mediterranean, Pescatarian, South Beach, Atkins... you get the idea. These fit the definition of "the kinds of food that a person,