Is black coffee zero calories?

James Withrow

Welcome to the burning, caffeine-infused question of our age: Is black coffee zero calories? A fervent “yes” reverberates from the lips of all coffee drinkers across the globe.

However, be cautious before reaching a conclusion! Despite being touted as an ideal beverage for those wishing to diet, is it really as fat-free and calorie-free as it appears?

How can something so delicious and comforting be completely free from calories? In this blog post, we’ll explore the science behind why black coffee has zero calories and how it fits into a healthy lifestyle. So grab your mug and let’s get started!

Is black coffee zero calories or is it just a myth?

black coffee

Black coffee contains very few calories, typically only about 2 calories per 8 fluid ounces (240 ml). This small amount of energy is so low that it can generally be considered zero calories.

However, the same cannot always be said for black coffee in combination with other ingredients or when served in large quantities. For instance, adding milk or cream to your coffee can significantly increase its calorie count, as can ordering larger servings from a café.

In general, it’s best to limit added ingredients and reduce portion size if you want to keep your black coffee at zero calories. Otherwise, the high-calorie extras could add up quickly over time.

How to make black coffee?

Making black coffee is easy and straightforward. First, bring a pot of water to a boil on the stove or in an electric kettle.

Next, remove the boiling water from the heat and pour it into a French press or coffee maker. Then add 1-2 tablespoons of ground coffee per 8 ounces (240 ml) of water and stir briefly.

Finally, let the coffee steep for 4-5 minutes and press the plunger down. Voila! You have yourself a delicious cup of black coffee.

Black coffee: Pros and Cons

Black coffee is one of the most popular beverages in the world. It’s simple to prepare, affordable, and has a strong flavor that many people enjoy. However, there are some pros and cons to consider before indulging in your next cup.

is black coffee zero calories

One of the major pros of black coffee is its low calorie content. As mentioned before, a cup of plain black coffee usually contains just 2 calories. This makes it an ideal choice for those who are watching their weight or trying to lose fat.

On the flip side, one of the biggest cons is its high caffeine content. Black coffee can contain anywhere from 95–200 mg of caffeine per 8 ounces (240 ml). This is much higher than other sources of caffeine such as soda and tea.

Therefore, those with sensitivity to caffeine or hypertension should avoid drinking large amounts of black coffee. Additionally, black coffee can also cause digestive upset in some people due to its acidic nature.

Why are there no calories in black coffee?

Despite its delicious taste, black coffee is actually composed mostly of water and contains no nutritional value. This means that it has zero calories per 8 ounces (240 ml).

The lack of calories in black coffee can be attributed to the brewing process. During brewing, compounds called polyphenols are removed from the ground beans. These polyphenols contain a lot of energy but don’t make it into your cup because they’re filtered out during the brewing process.

Additionally, some other minor components such as proteins and fats may also be removed during brewing, further reducing its calorie count.

Are there any risks associated with drinking black coffee?

Black coffee is generally considered safe for most people and can even provide a few benefits. However, some people may experience adverse effects from drinking too much of it.

Excessive consumption of caffeine can lead to restlessness, anxiety, increased heart rate and blood pressure, sleeplessness, headaches, dizziness, and dehydration. Therefore, if you’re sensitive to caffeine or have any medical conditions such as hypertension or cardiovascular disease, then it’s best to limit your intake of black coffee or avoid it altogether.

Additionally, those with digestive issues such as GERD or IBS should also be mindful when drinking black coffee since its acidity can aggravate these conditions in some cases.

Can Coffee Help You Lose Weight?

Black coffee can be beneficial for weight loss as it contains almost no calories and has a mild appetite-suppressing effect. Additionally, its caffeine content may boost your metabolism and help you burn more fat.

However, keep in mind that drinking black coffee alone won’t magically make you lose weight or melt away belly fat. It should be combined with other healthy habits such as eating nutrient-dense foods, exercising regularly, and reducing stress levels to see maximum results.

Does black coffee have any nutritional value?

No, black coffee has no nutritional value as it contains mostly water and almost zero calories. It can contain trace amounts of minerals such as potassium and magnesium, but they’re usually not significant enough to make any real difference.

Therefore, if you want to get the most out of your cup, then consider adding some healthy ingredients such as a splash of almond or oat milk or a teaspoon of honey. These will provide additional nutrients without drastically increasing the calorie content.

What are the dangers of relying on black coffee as a low-calorie drink and the importance of moderation?


Relying on black coffee as a low-calorie drink can be dangerous because it’s still very easy to overconsume caffeine. Although black coffee has almost no calories, if you drink too much of it, you may experience some of the adverse effects that are associated with consuming excessive amounts of caffeine.

Therefore, it’s best to practice moderation when drinking black coffee and make sure to limit your intake to 1–2 cups per day (8 ounces or 240 ml each). Additionally, if you want to get the most out of your cup, then consider adding healthier ingredients such as almond milk or honey instead of sugar in order to increase its nutritional value.

Have you ever wondered how many calories are packed into your favorite coffee drinks?

  • Espresso: 2 calories
  • Latte: 100–200 calories
  • Cappuccino: 80–170 calories
  • Iced coffee: 30-100 calories
  • Frappuccino Blended Coffee/Iced Americano: 60 -200 calories
  • Caramel Macchiato: 150-230 calories
  • Flat White: 70-140 calories
  • Cold Brew Coffee: 0 to 10 calories
  • Bulletproof Coffee (with butter): 400 – 460 calories


So, is black coffee zero calories? Well, technically no. But it’s so close to zero that for all practical purposes, we can say that black coffee is zero calories. Black coffee is an excellent choice if you’re watching your weight or trying to maintain a healthy lifestyle. It gives you the energy and antioxidants you need without any of the sugar or fat found in other beverages. And now that you know the answer to “is black coffee zero calories?” you can enjoy your cup of joe with even more guilt-free pleasure!

James Withrow

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