As your body adjusts to the beginning stages of ketosis, you may notice a temporary reduction in athletic performance. For example, one study found that after four days on a ketogenic diet ...

Ketosis and ketoacidosis both involve the production of ketones in the body. However, while ketosis is generally safe for adults without health conditions, ketoacidosis can be life threatening ...

The Atkins diet, on the other hand, induces ketosis, but only in phase one and sometimes phase two. As you reintroduce carbs back to your diet, you eventually transition out of ketosis.

The keto diet encourages ketosis, in which the body burns fat instead of carbohydrates as its primary source of energy. Exogenous ketones are supplements that could help a person achieve ketosis.