History and benefits of kefir. Choose kefir for weight loss. Kefir diet for 3, 7 and 9 days. Pros and cons, as well as the right way out of the kefir diet. Kefir drink recipe.
What is a keto diet and how it works, types of ketogenic diet, advantages and disadvantages of a ketogenic diet, contraindications, allowed and prohibited foods, an example of a menu for a week.
