Does a Cup of Coffee Break Your Intermittent Fasting?

By Admin Tue, Nov 02, 21

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While intermittent fasting is a proven way to easily lose weight, it may be challenging to give up your daily cup of coffee. Sure you can go for long periods without food, but what would a morning without caffeine be like? The good news is that you don’t have to break your caffeine habit just yet!

You don’t need to give up your dreams of a successful fast to enjoy your morning coffee. You can still have your cup while fasting. It’s all about what you put in your coffee!

In this article, we will go through everything you need to know about intermittent fasting and how you can keep your caffeine habit while fasting.

The Science Behind Intermittent Fasting

Before we understand the correlation of coffee to intermittent fasting, we need to first understand what intermittent fasting is. Intermittent fasting is an eating pattern that involves fasting for certain periods. 

This method reduces the overall caloric intake, which affects one’s metabolism. This boosts insulin sensitivity and increases fat-burning in the body by triggering ketosis.

This has been proven to provide health benefits such as:

The Types of Intermittent Fasting

There are various eating patterns to choose from when you are doing intermittent fasting. Some of the common ones include:

1. 5:2 diet

This involves eating normally for five days of the week and limiting your caloric intake to 500 or 600 calories per day on the two days

2. 16/8 fast

This limits your eating to an 8-hour window each day. The rest of the 16 hours is spent fasting.

3. Alternate day fasting

This method alternates your fasting to every other day. You either fast for 24 hours or limit your caloric intake to 500 calories on the alternating days.

4. One meal a day

For this method, you only eat one meal, typically dinner, and fast for the rest of the day. 

Can You Keep Your Cup of Coffee?

The answer is yes! Drinking coffee does not compromise your fast. 

If you are going for a fasting method that gets broken by any calorie consumption, you can go for black coffee. Adding creamer and any other additions to your coffee may alter your desired effect, but it is often negligible. 

The important thing when fasting is to know your goals and whether additions to your coffee will affect these goals.

How Does Coffee Affect Your Fast?

Studies prove that drinking coffee can help with your fast through the following:

1. It promotes good health

Coffee is known to stimulate autophagy which is the process of clearing damaged cells and regenerating healthy new cells. 

2. Boosts your weight loss

The caffeine in coffee is known to reduce body fat, weight, and BMI

3. Lowers the risk of type 2 diabetes

Habitual coffee consumption has been proven to improve liver and beta-cell function which lowers the risk of developing type 2 diabetes.


You don’t have to give up your daily cup of coffee if you plan on practicing intermittent fasting for weight loss. Intermittent fasting involves limiting your caloric intake to certain days or certain hours to trigger ketosis. 

While black coffee may not affect this fast, certain coffee additions may. The key to a successful yet caffeinated fast is knowing your goals for intermittent fasting and whether the additions to your coffee will affect these goals.

Are you looking for the best black coffee to aid your weight loss? We at Lean Joe Bean have the coffee blend that will enhance your fitness efforts so you can see real results fast! Head on to our website to learn more.

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