Does A Cappuccino Break A Fast Or Intermittent Fasting?

Are you a coffee lover who is also interested in intermittent fasting? Do you wonder if your beloved cappuccino is allowed during your fasting period? You’re not alone. Many people are curious about whether or not they can drink cappuccino while fasting and its impact on their health.

For example, you typically have a cappuccino every morning before work. However, you’ve recently started intermittent fasting as part of your healthy lifestyle goals. You might ask yourself, ‘Can I still enjoy my favorite coffee drink while sticking to my fasting plan?’

This article will answer that question and provide evidence-based information on how drinking cappuccino while fasting can affect your body and weight loss goals.

Table of Contents

Can I Have A Cappuccino While Intermittent Fasting?

Hey, you might be wondering if you can still indulge in a creamy cappuccino while intermittent fasting – and the answer is yes, as long as you opt for a dairy-free milk alternative and skip any added sweeteners.

During Navratri fast or keto diet when weight loss is your primary goal, it’s essential to keep track of what you consume during your eating window.

Cappuccinos made with full-fat milk can have up to 120 calories per serving, which can break your fast and hinder your weight loss progress. However, using almond or coconut milk can help you reduce the calorie count while providing a creamy texture.

Moreover, these plant-based alternatives contain healthy fats that can keep you satiated for extended periods, making it an ideal choice for those following intermittent fasting diets.

Can I Drink A Cappuccino While Fasting?

Contrary to popular belief, enjoying a frothy cappuccino may break your fast. While intermittent fasting has been known to aid in weight loss and improve overall health, it is important to be mindful of what you consume during fasting. A cappuccino contains both calories and carbohydrates, which can spike insulin levels and potentially negate the benefits of fasting.

Let’s examine the nutritional breakdown to understand how a cappuccino can impact your fast. The table below compares the macronutrient content of a traditional cappuccino with that of black coffee – a beverage typically allowed during fasting periods. As you can see, the cappuccino contains significantly more calories and carbs than black coffee. So, if you want to maximize the benefits of your fast for weight loss or other health goals, like during Navratri or keto dieting, it may be best to skip the cappuccino and opt for plain black coffee instead.

Cappuccino (8 oz)808 grams
Black Coffee (8 oz)20 grams

While it may be tempting to indulge in a deliciously creamy cappuccino during your fasted state – particularly on Navratri fasting- it is important to consider its potential impact on insulin levels and overall calorie intake. If you want to enhance your fast without breaking it altogether, incorporate other non-caloric beverages like water or herbal tea into your routine.

How Does Cappuccino Impact Fasting?

Regarding fasting, you may wonder how cappuccino can impact certain medical tests.

Drinking a cappuccino may affect the levels of certain components in your blood and potentially skew bloodwork results.

Similarly, if you’re undergoing a glucose test, consuming a cappuccino during your fast could alter your blood sugar levels and make it difficult to assess your body’s response to glucose accurately.

So, you must consult your healthcare provider before consuming any beverages or foods while fasting for medical purposes.

For Bloodwork

Drinking a cappuccino while fasting for bloodwork could affect your results’ accuracy. Here are some reasons why:

  • The milk or heavy cream used in cappuccinos can break your fast. Consuming calories during a fast can disrupt the metabolic state required for accurate bloodwork results.
  • Bulletproof coffee is not recommended before bloodwork: This popular form of coffee includes grass-fed butter and medium-chain triglyceride (MCT) oil, which can also break your fast and affect lab results.

Drinking coffee before a blood test is generally allowed, but you should avoid adding any form of dairy or sweeteners to it as they contain calories that may interfere with the results.

Intermittent fasting may require complete abstinence from food and drink, depending on your type of intermittent fasting. Consuming anything other than water could invalidate your fasting period.

Always check with your healthcare provider before breaking any fasting protocol. They will provide specific instructions on preparing for your upcoming blood tests.

Drinking a cappuccino while fasting for bloodwork could compromise the accuracy of your lab results. It’s essential to follow all prescribed guidelines provided by your healthcare provider to ensure that you receive accurate readings. You can help maintain an optimal metabolic state throughout fasting by avoiding calorie-containing drinks like cappuccinos and bulletproof coffee.

For Glucose Test

If you want accurate results for your glucose test, it’s important to follow the specific guidelines provided by your healthcare provider. This includes avoiding food or drink except water for at least 8-12 hours before the test.

This means that drinking cappuccino, which contains milk and may also have added heavy cream, is not recommended during this fasting period. Similarly, bulletproof coffee, made with coffee and added butter or oil, should also be avoided before a glucose test as it can interfere with accurate readings.

Intermittent fasting protocols may allow for consuming coffee during the fasting window, but it’s important to check with your healthcare provider first if you are scheduled for a glucose test. Overall, it’s crucial to stick to the specific instructions given by your healthcare provider to ensure reliable results from your glucose test.

Pros and Cons of Drinking Cappuccino During Fasting

You may want to consider the pros and cons of having a cappuccino during your fast. Cappuccino is a coffee-based drink containing milk that can break your fast. The milk in cappuccino can cause an insulin spike, leading to an increase in blood sugar levels.

However, drinking a cappuccino might be acceptable if you’re following an intermittent fasting routine that allows for some calories during the fasting period. If you decide to have a cappuccino during your fast, it’s essential to choose wisely.

A traditional cappuccino is made with steamed milk and espresso, but you can ask for alternatives such as almond or coconut milk instead. You could also opt for a bulletproof coffee with heavy cream and butter instead of regular milk. Just keep in mind that any added ingredients will add calories and may impact the effectiveness of your fast.

Overall, it’s up to you to weigh the benefits and drawbacks of drinking cappuccino while fasting and make the best decision based on your goals and circumstances.


So, can you drink a cappuccino while fasting? The answer is not a simple yes or no. While technically, it may not break your fast, it does impact the fasting process.

On the one hand, a cappuccino may provide benefits such as increased alertness and improved mood. It may also help with hunger pangs and cravings.

However, on the other hand, consuming anything other than water during a fast can trigger insulin release, interrupting ketosis and fat burning.

In conclusion, if you’re following an intermittent fasting regimen for weight loss or health reasons, it’s best to stick to water during fasting. While indulging in a cappuccino occasionally may not completely ruin your progress, it’s important to consider the potential impact on your body’s fasting state. Ultimately, the choice is yours, but remember that every decision has consequences – good or bad.

Mike Shaw

Mike is a fervent aficionado of all things coffee. His journey has taken him from the verdant coffee farms of South America to the vibrant coffeehouses of Europe and many places in between. Over the years, he's delved deep into the intricate tapestry of coffee, savoring, brewing, and analyzing myriad varieties. For Mike, coffee transcends its role as a morning energizer; it's a world waiting to be explored and cherished.