In comparison to 16/8 or 20/4 intermittent fasting, 40/8 intermittent fasting is preferred by many health-conscious individuals. As an additional experiment, I attempted the 40/8 method of intermittent fasting (also called alternate-day fasting) and I got amazing results.

Some people can’t stand the thought of fasting for 16 hours, while others relish the challenge of going without food for 40 hours.

Are you one of those who have heard of the 40/8 intermittent fast but is undecided about whether or not to give it a shot? But before you make that choice, I urge you to read this post, which is based on my own personal experiences.

I have read numerous articles and books on the topic of fasting, experimented with various fasting strategies on my own, and conducted extensive online research to find the most effective fasting strategy currently available. In order to find out more, please continue reading.

1. What is intermittent fasting and how does it work

40/8 intermittent fasting, also called alternate day fasting, is a type of fasting where you will have the food in one day gap. This means that you will not eat for 16 hours and will only have your meals during an 8-hour window. During this 8-hour eating window, you may only have two -three meals and you should have this.

How does this work? During the fasting time, your glycogen and fat stores will be broken down and your ketogenic metabolic pathway will start. In this 40/8 intermittent fasting, you will fast for such a long time that you will burn all your glycogens and fats. This long-time fasting period will break the storage of glycogen easily and the body will go to a ketogenic cycle fast.  The process of weight loss will be faster than earlier.

The simple principle here is, the longer the fasting period more you will burn your body fat, and the faster you will lose weight.

2. The benefits of 40/8 intermittent fasting

40/8 intermittent fasting has become increasingly popular in recent years as a way to lose weight and improve one’s overall health. 40/8 intermittent fasting is a form of fasting where you eat for 8 hours and fast for 40 hours.

Many people say that it is tough. Yes, it seems to be tough but, if you start doing it you will get some really great benefits over the 16/8 and 20/4 intermittent fasting. here are those.

You can easily manage your food craving:

This type of fasting is easier than 16/8 or 20/4 intermittent fasting as you will not have to go without food for a prolonged period of time. In 16/8 or 20/4, you will have to control your cravings for food for several hours, and once you start eating again, your food cravings will start haunting you.

No need to change your routine:

Another benefit of 40/8 intermittent fasting is that you do not need to change your work schedule or other activities around your fasting periods. you are not going through frequent changes in the eating cycle and the fasting cycle.

The body adopts easily:

After the initial few hours of fasting during the 40-hour fasting period, you will gradually forget about food and your body will start breaking down stored glycogen and fats. To achieve a particular weight loss goal, you do not need to continue fasting for months or years. You can typically achieve your weight loss goal within a few weeks of starting 40/8 intermittent fasting.

3. How to do the 40/8 fasting method (40/8 intermittent fasting)

40/8 intermittent fasting is a weight loss method that involves eating for 8 hours and fasting for 40 hours. The most common way to do 40/8 intermittent fasting is to eat from 12 pm to 8 pm one day, then fast through the next 40 hours.

During the fasting period, you can drink black coffee, water, and low-calorie water flavorings such as Crystal Light and Mio. This method of intermittent fasting has been shown to be effective for weight loss.

It is better if you plan this entire process over a weekend. It is a three days process. Start from 12 pm of day 1. Take 2 or 3 good meals with your favorite foods.

Complete the eating cycle at 8 pm. Now you may go to bed and have an excellent sleep.

Next day morning onward you should have nothing but water, some light natural drinks, some light flavor drink, some black coffee or green tea, whichever your stomach suits. Spending this day2 sometimes feels tough for many people.

4. Tips for making intermittent fasting easier

I discovered a few things that could make your long-term fasting easier.

  1. Try some other types of short-term fasting first, and then gradually increase the fasting times. For example, you could begin intermittent fasting from the 12/12 cycle.
  2. Then increase the fasting times by doing 16/8 and 18/6 intermittent fasting. Try a 20/4 fast the next time. Then you can try 40/8 fasting.
  3. Avoid coffee on fasting days because coffee on an empty stomach causes bowling in some people. I avidly enjoyed taking coffee during this fasting window.
  4. Please, do not have any sugar during these 40 hours; otherwise, your carbohydrate metabolism will continue, and your fat catabolism won’t start.
  5. During these 40 hours, consume no more than 20 calories. 

5. How to know if 40/8 intermittent fasting is right for you

Fasting is a practice that is gaining popularity. More people than ever before are using this age-old technique because of some unexpected benefits. However, it is true that not everyone should fast. the right time to break your fast A handful of those conditions are listed below:

Please avoid using 40/8 intermittent fasting if you have bowling syndrome.

If you suffer from persistent hyperacidity or acid reflux, you should quit fasting.

If you experience any stomach difficulties, speak with your doctor.

After your first fast, if you still feel worn out, we advise quitting and seeing your doctor.

Is 40/8 intermittent fasting safe?

Even the 40/8 intermittent fasting is not guaranteed to be completely secure. Not everyone benefits from fasting. You should decide whether or not to fast for such a lengthy period of time-based on your current state of health. Usually, if you discover that 16/8 intermittent fasting is going well for you, you can move on to 40/8 intermittent fasting.