Will 15 calories break a fast? A splash of cream or sugar will break your fast.

Intermittent Fasting: Everything You Need to Know About Breaking a Fast and the Calorie Factor

How Many Calories Breaks a Fast While Intermittent Fasting

Are you curious about what can break your fast while practicing intermittent fasting? Perhaps you’re thinking, “Will 15 calories break a fast?” (Say bye, bye to autophagy) .Look no further! In this article, we’ll explore the beverages, foods, medications, and supplements that you should avoid while fasting.

We’ll also delve into activities that can disrupt your fasting routine. Get ready to debunk common misconceptions about fasting and gain a better understanding of what truly breaks a fast.

Stay tuned for all the answers you’ve been seeking!

Beverages That Break Intermittent Fasting

If you’re practicing intermittent fasting, you may be wondering which beverages can break your fast. While fasting, it’s important to avoid consuming anything that an increase in insulin levels or provide your body with calories.

This means that beverages containing sugar, such as soda, fruit juice, or sweetened coffee drinks, should be avoided during your fasting window. Even though black coffee and tea (unsweetened) are generally considered acceptable while fasting, it’s important to note that adding cream, milk, or any type of sweetener can break your fast.

Additionally, be cautious with diet sodas or beverages that contain artificial sweeteners. Scientific research has shown they can still trigger an insulin response in some individuals.

To ensure that your fast remains unbroken, stick to plain water, herbal tea or coffee (black) without any additives.

Foods That Break a Fast

Those 15 calories bites will break a fast.
Will 15 calories break a fast? Yes. It will not matter what those 15 calories during a fast will break the fast. Keep with your intermittent fasting plan.

To maintain the integrity of your fast, it’s crucial to refrain from consuming any food items during your fasting period. While intermittent fasting allows for flexibility in your eating window, it’s important to be mindful of the foods you consume to avoid breaking your fast. Keep with your time-restricted eating window.

Foods that contain calories, lean protein, or carbohydrates can trigger an insulin response, which may disrupt the fasting state. This means avoiding solid foods, including snacks, meals, and even small bites.

It’s best to stick to non-caloric options such as water, black coffee, or herbal tea during your fasting period. Remember, the goal is to give your body a break from digestion and allow it to tap into stored energy, so choose your foods wisely to ensure maximum benefits from your fasting window.

Medications and Supplements to Avoid

During your fasting period, it’s important to be aware of the medications and supplements that can potentially break your fast.

While intermittent fasting has numerous health benefits, certain medications and supplements can interfere with the fasting state and hinder your progress.

It’s crucial to avoid medications that contain calories or sugar (carbs), such as cough syrups or liquid antibiotics.

Additionally, certain supplements, like multivitamins that contain fillers or gummies that are high in sugar, should also be avoided during fasting.

It’s recommended to consult and seek advice from a healthcare professional before taking any medication or supplement while intermittent fasting to ensure it won’t disrupt your fasting goals.

Being mindful of what you consume during your fasting window will help you maintain the benefits of fasting.

Common Misconceptions About Fasting Periods and Calories

will 15 calories break a fast
While there are some activities that can disrupt your fasting state, it’s important to address common misconceptions about fasting. Yes, 15 calories will break a fast

One common misconception is that fasting leads to muscle loss. However, this isn’t entirely true. Research shows that during fasting, your body starts using stored fat for energy instead of glucose. It only turns to muscle as a last resort when fat stores are depleted.

Another misconception is that fasting slows down your metabolism. In fact, studies have shown that intermittent fasting can actually increase your metabolic rate.

Additionally, some people believe that fasting can cause nutrient deficiencies. However, if you eat a balanced diet during your eating window, you can still get all the necessary nutrients your body needs.

It’s important to separate fact from fiction when it comes to fasting and understand that it can be a safe and effective tool for weight management, fat loss, and overall health.

Frequently Asked Questions

Can I Consume Calorie-Free Sweeteners or Artificial Sweeteners While Fasting?

You can consume calorie-free or artificial sweeteners while fasting. They don’t break your fast since they don’t have any calories.

However, be aware that they may still trigger cravings for food and drink.

Can I Drink Coffee or Tea With a Little Bit of Milk While Fasting?

Drinking coffee or tea with a little bit of milk while fasting may break your fast. Milk contains a number of calories, which can disrupt the fasting state. Yes, those 15 calories will break a fast.

It’s best to stick to a plain black cup of coffee or tea.

Can I Take Over-The-Counter Pain Medications While Fasting?

Taking over-the-counter pain medications while fasting may break your fast. This is because these medications often contain fillers and additives that can affect your body’s metabolic processes.

It’s best to consult with a healthcare professional for personalized advice.

Can I Brush My Teeth or Use Mouthwash While Fasting?

Brushing your teeth or using mouthwash while fasting doesn’t break your fast, as long as you don’t swallow any of it. These oral hygiene practices are important, so go ahead and take care of your teeth.

Final Thoughts and Takeaway

In conclusion, while intermittent fasting, it’s important to be mindful of what breaks a fast. Beverages like coffee with cream and foods with calories can disrupt fasting. Additionally, certain medications and supplements should be avoided during fasting.

Engaging in activities that raise insulin levels, such as intense exercise, may also disrupt the fasting state. It’s crucial to have a clear understanding of what’s allowed and what should be avoided to fully reap the benefits of intermittent fasting.

Remember, being consistent is taking one step forward.


Caffeine’s Impact on Fasting & Fasting from Caffeine: What You Need to Know. (2021, August 15). Matcha Alternatives. https://matchaalternatives.com/blogs/the-ma-blog/caffeine-fasting-tea-coffee

DoFasting Blog. (2023, June 7). Does medication break intermittent fasting? https://dofasting.com/blog/does-medication-break-intermittent-fasting/

Harvard Health. (2021, March 30). The truth about metabolism. https://www.health.harvard.edu/staying-healthy/the-truth-about-metabolism

Laurens, C., Grundler, F., Damiot, A., Chery, I., Maho, A. L., Zahariev, A., Maho, Y. L., Bergouignan, A., Gauquelin‐Koch, G., Simon, C., Blanc, S., & De Toledo, F. W. (2021). Is muscle and protein loss relevant in long‐term fasting in healthy men? A prospective trial on physiological adaptations. Journal of Cachexia, Sarcopenia and Muscle, 12(6), 1690–1703. https://doi.org/10.1002/jcsm.12766

Rdn, R. S. M. (2022, March 1). What drinks won’t break your fast. Amos Institute. https://amosinstitute.com/blog/what-drinks-wont-break-your-fast/

Tamber, M., MD. (2022, June 17). Does intermittent fasting cause muscle loss? Diet Doctor. https://www.dietdoctor.com/intermittent-fasting/muscle-loss

Vasim, I., Majeed, C. N., & DeBoer, M. D. (2022). Intermittent fasting and metabolic health. Nutrients, 14(3), 631. https://doi.org/10.3390/nu14030631

Wheeler, Y. (2023, October 5). Does Medication Break A Fast? A Complete Guide 2023. https://www.midss.org/. Retrieved October 28, 2023, from https://www.midss.org/nutrition/diet/does-medication-break-intermittent-fasting

Zambon, V. (2023, April 25). What you can and cannot eat and drink while fasting. https://www.medicalnewstoday.com/articles/what-breaks-a-fast


Leave a Reply

Your email address will not be published. Required fields are marked *