The low-fat craze of the 1980s and 1990s may have been well-intentioned, but if you ask today's health professionals, it probably did more harm than good. Though the idea went that cutting down on ...

Fortunately, having a go-to keto foods list can make grocery shopping way easier ... Ghee, like the oils above, is a pure fat, which means it's free from carbs or protein, says Jalali.