Intermittent Fasting and Coffee with Milk – Does It Break a Fast?

Are you new to intermittent fasting and wondering if you can still enjoy your morning coffee with milk during your fasting window? The answer depends on a few factors, such as the type of fasting you’re following and the amount of protein and carbohydrates in the milk. In this post, we dive into the specifics of intermittent fasting and whether or not adding milk to your coffee will break a fast. So, please grab a cup of joe and explore the ins and outs of intermittent fasting and coffee with milk.

What Is Intermittent Fasting?

Intermittent Fasting and Coffee with Milk - Does It Break a Fast?

Intermittent fasting is a method of eating that involves alternating periods of eating and fasting. During fasting, no calories are consumed, although drinking water, coffee, or tea is still permissible as long as these drinks contain no sugar or other additives.

There are several different approaches to intermittent fasting. One of the most popular is the 16/8 method, where you eat during an eight-hour window each day and fast for the remaining 16 hours. Another common method is the 5:2 approach, which involves eating normally for five days a week and restricting calorie intake to 500-600 calories per day on two non-consecutive days.

Intermittent fasting has become popular in recent years due to its potential health benefits. Evidence suggests that intermittent fasting may improve insulin sensitivity, which could reduce the risk of type 2 diabetes and other metabolic diseases. Other potential benefits include weight loss, improved brain function, and increased longevity.

While intermittent fasting can effectively improve health and lose weight, it is important to approach the practice with caution. People with a history of eating disorders or other medical conditions should consult a healthcare professional before attempting intermittent fasting. Additionally, consuming sufficient nutrients and calories during eating periods is important to avoid malnutrition or other health complications.

Overall, intermittent fasting is a flexible and popular dietary approach that may offer a number of benefits for those looking to improve their health and well-being. As with any dietary change, it is important to approach intermittent fasting with mindfulness and care to ensure optimal health outcomes.

The Benefits Of Intermittent Fasting

Internet fasting is a popular health trend involving alternating eating and fasting periods. Many people turn to intermittent fasting as a way to lose weight, improve their health, and manage chronic diseases. Here are some benefits of intermittent fasting backed by factual data:

1. Weight loss: Intermittent fasting can help you lose weight by reducing calorie intake and increasing fat burning. A review of 12 studies found that people who followed intermittent fasting lost more weight than those who followed continuous calorie restriction.

2. Reduced inflammation: Chronic inflammation is linked to many health problems, including heart disease, diabetes, and cancer. Intermittent fasting has been shown to reduce inflammation markers in the body.

3. Improved insulin sensitivity: Intermittent fasting can help improve insulin sensitivity, which is the body’s ability to use insulin effectively. This is particularly beneficial for people with type 2 diabetes.

4. Enhances heart health: Intermittent fasting has been shown to lower blood pressure, cholesterol, and triglyceride levels, which are all risk factors for heart disease.

5. Boosts brain function: Studies have shown that intermittent fasting may improve brain function, memory, and cognitive performance.

6. Increases longevity: Some animal studies suggest that intermittent fasting can increase lifespan by improving cellular function and reducing oxidative stress.

In conclusion, factual data supports intermittent fasting as a beneficial health practice. It can aid weight loss, reduce inflammation, improve insulin sensitivity, enhance heart health, improve brain function, and increase longevity. It is important to consult a healthcare provider before starting any new.

Does Coffee With Milk Break A Fast?

Intermittent fasting has become a popular way to lose weight, improve overall health, and boost energy. But many people have one question: whether they can have coffee with milk during their fast. Does coffee with milk break a fast? Here’s what the research says:

  • If you’re following a clean fast, anything other than water, unsweetened tea, or black coffee will break the fast. This type of fasting is best for autophagy maximization and boosting the gut-cleaning process called the Migrating Motor Complex.
  • The other type of fasting is called fasting-mimicking, which allows for a small number of calories to be consumed. During this type of fast, the goal is to keep insulin low.
  • Milk contains both carbohydrates and protein, which can cause an insulin spike and break a fast. Just one ounce of whole milk contains around .9 grams of protein, 1.4 grams of carbs, and .9 grams of fat.
  • If weight loss is your goal, you can opt for either the fasting-mimicking or clean, fast approach.
  • To stay under the 1-gram total threshold, you should use less than .75 Tbsp. of milk with your coffee. Ideally, opting for heavy whipping cream or pure fat sources is even better.
  • Items that don’t contain protein or carbs (up to 1 gram of each) are fine in your coffee. Plain black coffee has around two to five calories per cup; instant coffee is also an option.

In conclusion, drinking coffee with milk during a fast depends on the type of fasting you’re following and the amount of milk you’re using. While milk can break fast, heavy whipping cream or pure fat sources are better alternatives. And remember, the goal of intermittent fasting is to improve overall health, so make sure you choose a fasting method that works best for you.

The Role Of Coffee In Intermittent Fasting

Coffee is a common beverage consumed by many people around the world. It is known to provide an instant energy boost and improve cognitive function, making it an ideal choice for people looking to kick-start their day. But what is the role of coffee in intermittent fasting? Intermittent fasting is a popular eating pattern that restricts the consumption of food and beverages during specific periods. In this approach, coffee can play a significant role in helping people achieve their fasting goals.

Here are some of the ways coffee can impact intermittent fasting:

  • Appetite suppression: Many people consume coffee during their fasting periods to suppress their appetite and reduce hunger pangs. Coffee contains caffeine, which is known to stimulate the release of hormones that can reduce appetite. This makes it easier for people to stick to their fasting schedule without feeling hungry or deprived.
  • Increased metabolism: Coffee is known to boost metabolic rate, which can help burn more calories and improve fat loss. This can be particularly beneficial for people looking to lose weight through intermittent fasting.
  • Improved energy: Coffee can provide an instant energy boost, making it easier for people to remain active and focused during their fasting periods. This can be particularly beneficial for people who exercise during their fasting window.

While coffee can provide numerous benefits during intermittent fasting, it is important to consume it correctly. Adding milk, cream, or sugar to your coffee can break your fast, as it adds calories and disrupts the metabolic state that fasting promotes. It is best to stick to black coffee or coffee with small amounts of fat sources, such as MCT or coconut oil, for optimal results. By consuming coffee in moderation and in the correct manner, people can use it as an effective tool to support their intermittent fasting goals.

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The Science Behind The Effects Of Coffee On Fasting

Intermittent Fasting and Coffee with Milk - Does It Break a Fast?

Researchers long debated whether coffee consumption can break a fast when it comes to intermittent fasting. Fasting works by putting the body into a starved state, which forces the fat cells to release glucose and provide energy to the body. Coffee is a popular beverage that can keep people going during fasting hours, but what impact does it have?

Studies have shown that black coffee, with no additives, is unlikely to break a fast as it contains very few calories. However, when cream or milk is added, it increases the calorie count substantially, making it more likely that the fast will be broken. Bulletproof coffee, which contains grass-fed butter and MCT oil, is popular among those on a ketogenic diet, but at 320 calories a cup, it should only be consumed in moderation while fasting.

The thermogenic effect of caffeine temporarily increases the metabolism, which may impact the benefits of fasting if taken excessively. But, regular coffee drinkers with little to no additives are unlikely to be affected. Different types of fasts, such as gut rest and longevity, require different approaches to coffee consumption. Therefore, knowing the purpose of fasting before indulging in coffee consumption is advised.

Individuals who incorporate coffee into their intermittent fasting routine can still see positive results, but it is advised to keep the coffee intake moderate. Black coffee remains the best option for those looking to fast while still enjoying a caffeine boost. So, while coffee may have some effects on fasting, it is still regarded as one of the best beverages to consume while fasting.

Can I Have 16 8 Milk in My Coffee During Intermittent Fasting?

During intermittent fasting, many people wonder whether they can have milk in their coffee while fasting. The answer depends on the type of fasting you’re following and your specific goals.

Suppose you’re practicing a strict form of intermittent fasting, such as the 16/8 method, where you fast for 16 hours and have an 8-hour eating window. In that case, it’s recommended to consume zero-calorie beverages during your fasting period. This means that adding milk to your coffee would technically break your fast, as it contains calories. However, the impact of a small amount of milk in your coffee is minimal.

If you’re following a more flexible approach to intermittent fasting, such as the 50/75 calorie rule, where you aim to consume fewer than 50-75 calories during your fasting period, adding a small amount of milk, around 1-2 tablespoons, may be acceptable. Heavy whipping cream, which is lower in protein and carbohydrates, could be a better option if you’re considering adding milk to your coffee.

It’s important to note that while black coffee is unlikely to hinder the benefits of intermittent fasting, adding high-calorie additives like milk or sugar can disrupt the fasting process and limit its potential benefits. So, if you’re aiming for the full benefits of intermittent fasting, it’s best to enjoy your coffee black.

The decision to include milk in your coffee during intermittent fasting depends on your specific fasting plan and goals. It’s essential to listen to your body and make choices that align with your individual needs and preferences.

Can I Have Cream in My Coffee During Intermittent Fasting?

When it comes to intermittent fasting, the question of whether or not you can have cream in your coffee is a highly debated one. Adding a little dose of creamer to your coffee is generally acceptable and will not completely break your fast, but it may slow down your body’s fat-burning process.

While it’s important to note that home experiments with just two subjects are far from a rigorous scientific study, testing blood glucose and ketones after drinking coffee with cream showed favorable results. It caused a slight drop in glucose and a slight rise in ketones, indicating that cream in your coffee would not knock your body out of fat-burning mode.

However, there are five important considerations to keep in mind for optimal health and weight loss benefits when adding cream to your coffee during intermittent fasting:

  1. Black Coffee vs. Coffee with Cream: Testing showed that black coffee had more of an overall rise in ketones compared to coffee with cream. While cream did not stop fat burning, it may have slowed it down.
  2. Insulin Was Not Directly Tested: It’s important to note that the tests did not directly measure insulin levels, the hormone responsible for fat storage. However, since heavy cream is mostly fat and fat has been shown to produce little change in insulin levels, it can be assumed that cream does not cause a significant rise in insulin.
  3. Cream Has Calories: Heavy cream contains calories, which are a source of energy for your body. Your body will likely use those easily accessed calories before burning fat stored in your body. If you follow a strict definition of fasting, where you only consume water, then adding cream with calories would be considered breaking your fast.
  4. Multiple Cups of Coffee with Cream: If you have multiple cups of coffee with cream throughout the morning, you consistently provide your body with energy instead of burning it from your body’s fat stores.
  5. Impact on Autophagy: Autophagy is a self-cleaning process that your body performs during fasting when resources are not used for food digestion. While intermittent fasting does support better autophagy, it’s challenging to determine how much cream in your coffee impacts this process.

In conclusion, intermittent fasting is a tool that can help you reach your weight loss goals. Adding cream to your coffee may not completely break your fast, but monitoring your goals and progress is essential. It’s a personal choice, and if the cream in your coffee makes stretching out the time between meals easier, it can be helpful. However, consulting with a healthcare professional or registered dietitian for personalized advice is always advisable.

Other Factors That May Break A Fast

Intermittent fasting has become a popular trend for weight loss and improved health. But did you know that there are factors that can break a fast besides consuming food and drink? Here are some other factors to keep in mind when fasting:

1. Chewing gum: Gum can stimulate digestion and cause the release of enzymes in the stomach, which can trick the body into thinking it’s time to eat.

2 Medications: Certain medications, such as aspirin and ibuprofen, can stimulate digestion. Always talk to your doctor if you’re unsure if your medication will break your fast.

3. Sweeteners: Artificial sweeteners and even some natural sweeteners, like honey or stevia, can spike insulin levels and disrupt the fasting state.

4. Alcohol: Alcohol is metabolized in the liver, stimulating digestion and taking your body out of fasting.

5. Exercise: While exercise is generally good for the body, intense workouts can cause a release of cortisol and other stress hormones that can break a fast.

Remember, the goal of intermittent fasting is to give your body a break from constant digestion and the release of insulin. So, avoiding all factors that may break your fast is important to get the most benefits from fasting. Stick to water, black coffee, and unsweetened tea during your fasting period. And always listen to your body and consult with a healthcare professional before starting any new diet or fasting regimen.

Alternatives To Coffee With Milk While Fasting

Are you an intermittent faster who loves a good coffee cup with milk but wants to avoid breaking your fast? Look no further! Here are some alternatives to coffee with milk that can satisfy your taste buds and keep you on track with your fasting goals:

1. Black coffee: This may seem obvious, but black coffee is a great alternative to coffee with milk. It has zero calories and won’t break your fast.

2. Herbal tea: Herbal tea is a great option if you’re looking for something warm and soothing to drink. It has zero calories and comes in a variety of flavors.

3. Green tea: If you’re looking for a caffeinated option, green tea is a great alternative to coffee. It has about one-third of the caffeine in coffee and is packed with antioxidants.

4. Sparkling water: Sparkling water is a great option if you’re looking for something fizzy to drink. It has zero calories and comes in a variety of flavors.

5. Apple Cider Vinegar: Adding a splash of apple cider vinegar to your water can be a great way to switch up your taste buds and reap the benefits of this health tonic.

6. Coconut water: If you’re looking for a more flavorful way to hydrate, coconut water is a great option. It has natural electrolytes and a sweet taste.

7. Bone broth: While not a beverage, bone broth is a great option if you’re looking for something more filling. It has a low-calorie count and is packed with protein and nutrients.

With these alternatives to coffee with milk, you can enjoy a variety of drinks during your fast without breaking it. Experiment with different flavors and find what works best for you!


Q: How many grams of carbohydrates and protein are in milk?

A: One ounce of whole milk contains around 0.9 grams of protein, 1.4 grams of carbs, and 0.9 grams of fat. The amount of protein and carbs will remain roughly the same as you get into the 2% and skim milk options, but the fat grams will start to go down.

Q: Can I add anything to my coffee while intermittent fasting?

A: It depends on the type of fast that you’re following. With a clean fast, anything added to your coffee will break the fast. However, a fasting-mimicking approach is acceptable if weight loss is your main goal. Items that don’t contain protein or carbs (up to 1 gram of each) are fine in your coffee.

Q: What are some alternatives to coffee with milk while fasting?

A: Heavy whipping cream would be a better alternative if you’re looking for a lower-carb and lower-protein option. You can also experiment with using pure fat sources in your coffee, like coconut oil or grass-fed butter. Alternatively, you can try herbal tea or black coffee as a caffeine-free option.

Q: How does coffee affect fasting?

A: Coffee can help suppress appetite, boost metabolism, and increase focus, making it a helpful tool for intermittent fasting. However, adding milk to your coffee can break your fast, as it contains calories that can spike insulin levels. It’s best to stick to black coffee or herbal tea during your fasting period.

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In conclusion, the question of whether coffee with milk breaks an intermittent fast depends largely on the type of fasting approach being followed. Generally, a clean, fast approach requires strict avoidance of calorie-containing substances, including coffee and milk. On the other hand, a fasting-mimicking approach allows for minimal intake of certain macronutrients, such as carbohydrates and protein. As long as the total intake of these nutrients is kept below a certain threshold, it is possible to incorporate small amounts of coffee with milk into the fasting period.

It’s important to note that while coffee may not definitively break a fast, it can still potentially reduce the benefits of fasting due to its effects on autophagy. For those prioritizing maximizing autophagy, it may be best to avoid coffee with milk altogether. However, for those looking to make intermittent fasting more sustainable or easier to adhere to, adding a small amount of unsweetened almond milk or heavy whipping cream to coffee during the fasting phase may be a viable option.

Other factors that may break a fast include consuming any amount of calories, including artificial sweeteners and certain medications. It’s important to consult with a healthcare provider before starting an intermittent fasting regimen to ensure that any medications being taken do not interfere with the fasting process.

UIntermittentfasting can have numerous health benefits, including weight loss, improved insulin sensitivity, and increased fat burn. It is incorporating coffee with milk, within reason, maybe a way to make this dietary approach more sustainable for some individuals. However, it’s important to remember that adherence to the chosen fasting approach is key to reaping its full benefits.


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