Can You Drink Diet Soda While Intermittent Fasting? Exploring the Pros and Cons of Diet Pop on the IF Diet

Intermittent Fasting Diet Pop: Can You Drink Diet Soda While Fasting?

Intermittent fasting has become increasingly popular as a way to manage weight and improve overall health. But when it comes to intermittent fasting diet pop, it’s not always clear what you can and can’t have.

What Is Intermittent Fasting?

Intermittent fasting is an eating pattern that cycles between periods of eating and fasting. It can help to reduce appetite, increase fat burning, and improve overall health. There are several different types of intermittent fasting, but the most common one is the 16/8 method. This involves eating within an 8-hour window each day and fasting for the remaining 16 hours.

Can You Drink Diet Soda During Intermittent Fasting?

According to Autumn Bates, a certified clinical nutritionist, “technically speaking, most diet sodas that have zero calories will not break a fast.” So if something has zero calories, it must be ok to consume during your fasting window, right? Unfortunately, it’s not that simple.

Ellie Palinski-Wade, a registered dietitian, recommends staying away from diet soda while doing intermittent fasting. Although diet soda has zero calories, it may still cause a spike in your blood sugar and increase your cravings. This can make it difficult to stay on track with your fasting goals.

What Should You Drink During Intermittent Fasting?

Water is always a great choice for staying hydrated during intermittent fasting. Unsweetened tea, coffee, and other calorie-free beverages can also help to keep you full and provide some flavor.

When it comes to diet soda, drinking a can or two a day is fine while fasting. Just make sure you don’t rely on it as a replacement for water. If your goal is to lose weight, it’s best to avoid diet soda altogether.


Intermittent fasting can be an effective way to lose weight and improve overall health. When it comes to drinking diet soda while fasting, it is technically safe as long as you stick to one or two cans per day. However, if your goal is to lose weight, it’s best to avoid diet soda and stick to calorie-free beverages like water and unsweetened tea or coffee.

Is it possible to have diet soda while following an intermittent fasting plan?

It is advised to avoid drinking soda, even if you are not on a diet plan such as intermittent fasting.

Will drinking Coke Zero interfere with intermittent fasting?

Technically speaking, soft drinks such as Coca Cola Zero do not disrupt a fast since they have no calories. However, many experts suggest that drinking these beverages while fasting may impede weight loss progress due to the potential rebound effect.

Which 3 drinks are allowed during intermittent fasting?

In order to break a fast, you must consume calories in the form of food or drink. This means that black coffee and tea, as well as water, are suitable for consumption while fasting as they do not contain any calories.

Which beverages can be consumed without breaking an intermittent fasting regimen?

Herbal Tea. …
Unsweetened Coconut Water. …
Vegetable Juice. These beverages will not break your fast: Purified Water, Spring/Mineral Water, Sparkling Water, Lemon-infused Water, Black Coffee, Plain Tea, Herbal Tea, Unsweetened Coconut Water, and Vegetable Juice.

If you are looking for more information about intermittent fasting and how it can benefit your health or weight loss journey, check out Fasting Books. They offer a wide range of books on fasting, including guides on how to get started, recipes, tips and tricks, and much more.
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