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Intermittent Fasting - What Is It and How It Works

Intermittent fasting is a form of diet plan in which you alternate between fasting and eating on a regular basis. Intermittent fasting has been shown in studies to help people lose weight and prevent or even cure illness. It is a great source of providing significant health benefits if it is done right, including weight loss, reversal of type 2 diabetes and many other things.

What is Intermittent Fasting?

Many diets focus on what to eat, but intermittent fasting is all about when you eat. With intermittent fasting, you only eat during a specific time. Fasting for a certain number of hours per day or consuming just one meal a couple of times a week will aid weight loss. Scientific research also suggests that there are certain health advantages.

Anytime you are not eating, you are intermittently fasting. For instance, you may fast between dinner and breakfast the next day, a period of approximately 12-14 hours. In that sense, intermittent fasting should be considered a part of everyday life.

Intermittent fasting isn't anything out of the ordinary; it's a way of life for a majority of people. It is, without a doubt, the most ancient and successful dietary intervention ever devised. Yet, for whatever reason, we have underestimated its therapeutic potential.

How does it Work?

Intermittent fasting can be done in a variety of ways, but they all revolve around choosing daily eating and fasting times. For example, you might consider eating just for eight hours a day and fasting for the rest of the day. Alternatively, you might opt to eat just one meal a day two days a week. There are a variety of intermittent fasting routines to choose from

At its very core, intermittent fasting simply allows the body to use its stored energy, by burning off excess body fat.

It is important to realise that this is normal and humans have evolved to fast for shorter time periods – hours or days – without detrimental health consequences. Body fat is merely food energy that has been stored away. If you don’t eat, your body will simply “eat” its own fat for energy.

Intermittent Fasting Plans

  1. You can pick a daily approach, which restricts daily eating to one six- to eight-hour period each day. For instance, you may choose to try 16/8 fasting: eating for eight hours and fasting for 16.

  2. Another, known as the 5:2 approach, involves eating regularly five days a week. For the other two days, you limit yourself to one 500–600 calorie meal. An example would be if you chose to eat normally on every day of the week except Mondays and Thursdays, which would be your one-meal days.

Benefits of Intermittent Fasting

  1. Thinking and memory - Studies discovered that intermittent fasting boosts memory characteristics.

  2. Heart health - Intermittent fasting improved blood pressure and resting heart rates.

  3. Physical performance - Young men who fasted for 16 hours showed fat loss while maintaining muscle mass.

  4. Lower blood insulin and sugar levels

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