The concept of "diet" tea is sort of false advertising -- any unsweetened, natural tea can promote weight loss. Certain teas may act as a laxative or fat-blocker and that's why they're marketed as such. However, laxatives just clean out your colon (you've already consumed the calories). You may lose a little bit of water weight initially, but the second you drink something, it'll come back.
Whether a regimen calls for two fasting days a week or eating your meals in a smaller "window" of time in the day, all plans share a near-freedom from calorie counting, a big plus for weary food diarists. Once you have planned your fasting-period menu—say, a 500-calorie day of chicken and veggies—you're set. And in your nonfasting periods, you eat normal, healthy meals (even that steak!) without worrying about every bite.
Sorry, kitchen’s closed (for 12 to 15 hours since you last ate). Nighttime fasting—or reducing your “eating window”—may help to reset your metabolism and burn the extra glucose in your system after a period of overindulgence, according to researchers at the Salk Institute for Biological Studies. The scientists fed adult mice one of four diets—some high in sugar, some high in fat, some both. And each of the four diets contained the same number of calories. From there, mice in each diet group were then given set times to eat. Some could eat whenever they wanted, others were restricted to feeding times of 9, 12 or 15 hours a day. Regardless of what kind of diet they ate, and regardless of the fact that they ate the same number of calories, mice in the 9-hour and 12-hour groups remained healthy, while all of the mice in the 15-hour group became obese.
Several years ago, scientists discovered a brain detoxification process called the glymphatic system that occurs when you sleep. According to Andy R. Eugene and Jolanta Masiak, insufficient sleep impairs your glymphatic system, causing toxin build up. Without quality sleep in the right amounts on a consistent basis, your body cannot effectively detoxify.
How it works: Intermittent fasting requires you to eat within a certain window of time and fast during the rest. There are several different methods for intermittent fasting, some of which are more restrictive than others. The 16:8 method, for example, requires you to eat within an 8-hour window and fast for 16 hours. You would only eat two meals a day, for example, your first meal starting at noon and your last around 8 p.m.
Although the HELENA study does not confirm the euphoric expectations placed in intermittent fasting, it also shows that this method is not less beneficial than conventional weight loss diets. "In addition, for some people it seems to be easier to be very disciplined on two days instead of counting calories and limiting food every day," explained Tilman Kühn, leading scientist of the trial. "But in order to keep the new body weight, people must also permanently switch to a balanced diet following DGE recommendations," he added.
The SHRED Power Cleanse If you have two weeks to commit, this program by Dr. Ian a great one to consider. Why? Because it's filled with whole, nutritious, fiber-rich foods, a common sense approach to eating and an exercise program that is based on smart science. It is not designed to be a weight loss program, but you're likely to lose weight while you're on it. And during the program, you learn healthy lifestyle habits (like planning ahead and journaling) that you can use for long-term weight loss and weight maintenance.