Fundamentals of Intermittent Fasting US

Fundamentals of Intermittent Fasting US

First, intermittent fasting us or IF is not a calorie-restrictive diet. The focus of intermittent fasting us (IF) is on when you can eat, rather than what you eat. The rule is simple: eat as much as you want for a certain period, this is the eating window. Then you stop eating for a certain period which is the fasting period. The main purpose of the fasting period is to get the body to use stored fat as energy. Fat stored in the body is used more easily when you are not eating. This is the period when the body enters the ketogenic state. The body burns fat stores to create ketones, which will serve as energy for many cellular processes.
Is fasting difficult? Fasting is not a new concept. Your body enters the fasting period when you are asleep. If you eat right before bedtime and sleep for 8 hours, then you immediately eat breakfast upon waking up, you have fasted for 8 hours. Hence the name break-fast, or breakfast.
IF recommends extending that fasting period to lose weight. This may seem difficult at first, but it is doable. You may not have realized it, but you may have unintentionally fasted for 12 hours or more by skipping meals. Only with IF, you follow a specific schedule for fasting to get the results you are looking for.

 Sample illustration:
 Dinner 7:00 pm
 Bedtime: 12
Waking time: 6:00 am
 Breakfast: 7:00 am

If you ate nothing between dinner and bedtime, you were without food for 5 hours. Then, you slept from midnight to 6:00 am, that's another 6 hours, add the 1 hour before breakfast and you fasted for a total of 12 hours.
Supposing you skipped breakfast, and your first meal was at noon, then you would have a total of 17 hours. Intermittent Fasting us is doable, it just involves careful planning and strict implementation. The program allows you to go on for hours without food, then tells you to eat anything you want after the fast.

How does that even make you lose weight? 

It works because there is a window for fasting and for eating. You decide on what works for you. For instance, you choose the 16/8 window hours. That's 16 hours of fasting, and 8 hours when can eat anything you want. You can drink water and other no-calorie drinks during the fasting window. If you opt for coffee, don't add creamer or milk. 

Eating window The next major element of intermittent fasting is the eating window. This is a period allotted for eating anything. How long it lasts depends on you. 

Some people like to take it easy and go for a 16/8 IF. That means fasting for 16 hours, including time spent sleeping. The remaining 8 hours is the eating window. The eating window does not mean you continuously eat for 8 hours. You are allowed to eat whenever you are hungry during the eating window, beyond that you stop eating. Going back to the 16/8. Fast for 16 hours by skipping breakfast then spend 8 hours in the eating window time. The first meal of the day is at noon. You can eat anything between noon to 8 pm. After 8 pm, you will not consume food until noon the next day. This is the simplest intermittent fasting schedule. There are different variations to follow. The program is flexible and accommodates changes in schedules or what is most convenient for you.