Calcium carbonate found in nature is a mineral called calcite, but  we commonly call it 'Lime' or 'limestone.' Calcium carbonate  (CaCO3) can take different forms: chalk and â¦ marble are both  versions of the same compound, albeit in varying molecular  structures.
Bottom Line: The ketogenic diet (keto) is a low-carb, high-fat diet. It lowers blood sugar and insulin levels, and shifts the bodyâs metabolism away from carbs and towards fat and ketones. Different Types of Ketogenic Diets
A ketogenic diet (also known as nutritional ketosis) is a high-fat, adequate-protein, low-carbohydrate diet where your brain is using ketones for fuel instead of glucose.We humans can burn either glucose or ketones for energy. In fact, one's body can switch back and forth between them as needed. ketogenic diet (also known as nutritional ketosis) is a high-fat, adequate-protein, low-carbohydrate diet where your brain is using ketones for fuel instead of glucose.