Low-carb, high-fat diets owe much of their popularity and effectiveness to the fact that they place a greater emphasis on unprocessed whole foods. In addition to enjoying more flavorful meals, dieters are able to obtain good sources of important nutrients directly from food sources, like certain vitamins, which are more bioavailable in fats. As a result, this reduces the need to supplement when consuming low-carb, high-fat diets. Having said that,...