Keto Body Tone The concentration of leptin in the body can increase by 30% within 1 month.Exercise more: Do at least 3 exercises per week, and exercise at least 15 minutes of moderate-intensity exercise every day. (data picture)Preventing weight gain and obesity and avoiding lack of sleep can be one of the solutions.One was published in the American Heart Association in 2012.The experiment found that if adults and women reduce their sleep time by 1 hour and 20 minutes, the daily calorie intake will increase by 549 joules than usual, which is equivalent to a Big Mac. The researchers found that lack of sleep leads to overeating, thus increasing leptin and reducing leptin levels. And sleeping less will also cause the brain to react more to junk food and reduce the ability to control food intake. http://www.throughmyeyesdvd.com/keto-body-tone/