They also represent an important first step toward possible clinical trials in humans. The safety and long-term effects of the ketogenic diet remains unclear.

How to adjust the ketogenic diet to compliment your menstrual cycle, heal your hormones, boost energy and vitality, and so much more. How to incorporate more veggies into your keto diet, adjusting keto for PCOS and weight loss goals, and how to support your thyroid with keto-friendly food.

There’s really no such thing as a bad vegetable, but some are higher in carbs than others, going against keto principles. While there are parallels between the keto diet and the Atkins diet, what sets keto apart is that, unlike the latter, it doesn’t give an unlimited pass to protein consumption. A person who sticks with the keto diet may expect to lose five pounds in the first week, and one to two pounds weekly after that, though the diet may need to be adjusted periodically, Roehl says. In addition, many people report increased mental clarity; research suggests that the brain may work more efficiently on this type of diet, Roehl adds.