The Truth About Drinking Diet Coke While Intermittent Fasting: What You Need to Know

Intermittent Fasting Diet Coke: What You Need to Know

Are you looking for the facts about intermittent fasting and Diet Coke? “Technically speaking, most diet sodas that have zero calories will not break a fast,” explains Autumn Bates, a certified clinical nutritionist. But what’s the real connection between diet soda and fasting? Are there any downsides to consuming Diet Coke while intermittent fasting? Get the facts here!

Can Diet Soda Break Your Intermittent Fast?

Technically, diet sodas are okay to consume while fasting since these are calorie-free drinks that do not stimulate the mTOR, a protein kinase. This means that you won’t break your fast by drinking a Diet Coke or other diet soda. However, that doesn’t mean that Diet Coke is the best choice for your intermittent fasting diet. While diet sodas may not break your fast, they can still make you crave food or trigger an insulin response.

What You Should Drink While Fasting

If you’re wondering if you can drink soda (or diet soda) while you’re doing intermittent fasting, it’s best to stay away from this option. Instead, Palinski-Wade recommends drinking calorie-free beverages, such as:

  • Diet soda
  • Zero-calorie Zest Tea
  • Water

What Not to Eat or Drink While Fasting

When intermittent fasting, you should avoid sugary beverages, as these will trigger an insulin response and break your fast. This includes regular sodas, sports drinks, energy drinks, and sweetened teas. You should also avoid alcoholic beverages, as these contain calories.

Can You Drink Diet Coke During Intermittent Fasting?

No, you should not drink Diet Coke while intermittent fasting. Diet Coke may have zero calories, but it contains artificial sweeteners that will trigger an insulin response. This can make you crave food and ultimately break your fast. Even though Diet Coke contains zero sugar and zero calories, it’s best to avoid this beverage while fasting.

What About Coke Zero and Gatorade Zero?

It’s best to avoid Coke Zero while fasting, as it contains artificial sweeteners that can trigger an insulin response. When it comes to Gatorade Zero, Palinski-Wade recommends avoiding this beverage while fasting, as it contains electrolytes that can break your fast. Instead, opt for calorie-free drinks, such as Diet Coke, zero-calorie Zest Tea, or plain water.

The Bottom Line

Intermittent fasting and diet Coke can be a tricky combination. Technically, diet sodas are okay to consume while fasting since these are calorie-free drinks that do not stimulate the mTOR. However, Diet Coke and other diet sodas still trigger an insulin response, which can make you crave food and ultimately break your fast. Instead of diet soda, it’s best to choose calorie-free drinks, such as zero-calorie Zest Tea, water, or Diet Coke. Additionally, it’s important to be aware that artificial sweeteners, such as aspartame, can contribute to insulin resistance, which is something many intermittent fasters are attempting to reverse.

Can Diet Coke be consumed during intermittent fasting?

Any beverage containing sugar, even diet sodas, will disrupt your fast, so it’s important to make sure that the diet drinks you have are completely free of any calories or sugars. Be aware that artificial sweeteners may also affect your fast.

Is it permissible to consume Coke Zero while following an intermittent fasting regimen?

In summary, Coca Cola Zero will not interfere with intermittent fasting, but it is preferable to avoid it during the fasting period as it may lead to an increase in hunger and insulin levels in some people.

Is it possible to have beverages that contain no calories while doing intermittent fasting?

The only rule for intermittent fasting is to abstain from consuming any calories during the fasting period. This includes food, but beverages such as black coffee, water, and calorie-free drinks are permitted.

Will drinking Diet Coke interrupt ketosis?

Although diet soda is technically allowed on the keto diet, it may cause cravings for carbohydrates. A mini review suggested that the artificial sweeteners in diet drinks could trick the body into thinking it’s consuming calories and carbs, leading to cravings for these foods.

If you are interested in learning more about the benefits of fasting or looking to incorporate different fasts into your diet, check out Fasting Books for a wide selection of guides and resources.

Learn more about Fasting Books here.
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