As slang, those in the health community refer to eating highly processed meats, cheeses, oils, and sauces that are devoid of real nutrients as "dirty keto". While doing this might contribute to ketosis, it will also contribute to health problems by clogging the arteries, overloading the liver and gallbladder, and increasing exposure to carcinogenic ingredients. It is always best to find high-quality protein and fat balanced with nutrient-dense vegetables for a healthy balance.