Comparing 18/6 vs 16/8 Intermittent Fasting: Pros & Cons

Intermittent Fasting 16/8 Vs 18/6: What You Need To Know

Intermittent fasting has become increasingly popular in recent years, with many people seeking to reap the metabolic and weight loss benefits of this approach to eating. Two of the most popular forms of intermittent fasting are 18/6 and 16/8; today, we’re going to discuss the differences between these two methods and help you decide which one is right for you.

What Is Intermittent Fasting 16/8?

Intermittent fasting 16/8, also known as leangains fasting, involves fasting for 16 hours a day and having an eight-hour eating window. This is done on a daily basis, allowing for a consistent routine. It’s a great way to reap the benefits of intermittent fasting without having to go too long without food.

What Is Intermittent Fasting 18/6?

Intermittent fasting 18/6 is related to 16/8 intermittent fasting; the only difference between the two approaches is that you fast for 18 hours a day instead of 16. While it may sound challenging to go without food for an additional two hours a day, it can be done with a few simple strategies.

The Benefits of 18/6 vs 16/8 Intermittent Fasting

When it comes to intermittent fasting 18/6 vs 16/8, there are a few key benefits associated with the 18/6 approach. For one, the longer fast time may yield greater results, especially as it relates to weight loss. Additionally, fasting 20 hours or 23 hours a day is superior to fasting 16 hours; the benefits of low insulin start at about 13-14 hours, and 18/6 allows for this.

How To Make 18/6 Intermittent Fasting Work For You

If you’re interested in giving 18/6 intermittent fasting a try, it’s important to have the right strategies and techniques in place to make it work. Start by focusing on your daily routine; try to stick to the same eating window each day and get into the habit of fasting for 18 hours.

It’s also important to focus on eating the right foods during your six-hour eating window. Choose nutrient-dense meals and snacks that will keep you full for longer, such as high-fiber, high-protein, and healthy fat options.

Finally, keep in mind that 18/6 intermittent fasting may not be for everyone. If you’re new to the world of fasting, it’s best to start with 16/8 and then progress to 18/6 when you’re more comfortable.

The Bottom Line

Intermittent fasting 18/6 vs 16/8 is a great way to reap the benefits of fasting, such as increased weight loss and better metabolic health. However, it’s important to remember that 18/6 is a more advanced approach, and it’s best to start with 16/8 before progressing to 18/6. By focusing on your daily routine, eating the right foods, and being mindful of your body’s needs, you can make 18/6 intermittent fasting work for you.


Would 18 6 be a more beneficial time frame for intermittent fasting compared to 16 8?

Intermittent fasting can be a beneficial tool for achieving your goals, however, the longer fasting times are more effective than shorter fasting times. Therefore, if you are looking to reach your goals quickly, 18/6 intermittent fasting may be more effective than 14/10 or 16/8 fasting.

What is the preferable duration of fasting, 16 or 18 hours?

Dr. Naiman proposed that the most beneficial window of time for intermittent fasting is between 18 and 24 hours, as this is when insulin levels decrease the most and fat breakdown (lipolysis) increases.

What is the most effective type of intermittent fasting when considering 18:6?

In 18:6 intermittent fasting, a person abstains from eating for 18 hours and then eats during a 6 hour window. This type of fasting has been linked to various health benefits, such as weight loss, improved gut health, cognitive advantages, decreased inflammation, and decreased insulin resistance.

What are the drawbacks of an 18/6 intermittent fasting regimen?

Additionally, people with certain medical conditions, such as diabetes, may need to be especially careful with this type of fasting as it could lead to dangerous blood sugar levels.

comparing 18 6 vs 16 8 intermittent fasting pros cons 17 04 2023 6

comparing 18 6 vs 16 8 intermittent fasting pros cons 17 04 2023 7

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