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How Many Calories in One Cup of Green Tea?

All of us think that drinking green tea burns fat and green tea pills supports weight loss but did any of you know that how many calories green tea have?

Here are the common question asked by the people?

How much calories does green tea have?
How many calories are in a cup of green tea?
How many calories in a cup of tea with milk no sugar?

Below are the answers to your questions.

According to a recent study, moderate consumption of green tea may lower the risk of cardiovascular disease. But how many calories does green tea contain? Below in this article, you will also know both the risk and benefits of drinking green tea.

Research About Green Tea

Another research found that the more green tea you drink, the lower your risk of cardiovascular disease. The researchers from the University of Southern California and Harvard Medical School analyzed data from a large group of people in Japan who were followed for an average of 7 years.

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During this time, they were asked to report how much green tea they drank. They also reported whether or not they had a history of cardiovascular disease, including heart attack and stroke.

It turns out that people who consumed three cups of green tea per day had a 26% lower risk of having an acute coronary syndrome (ACS) event, such as a heart attack or stroke.

This was true even after taking into account the other risk factors for cardiovascular disease, including age, sex, and smoking status. People who drank more than three cups of green tea per day had a lower risk of having an acute coronary syndrome event than those who drank less than one cup per day.

While the number of cups of green tea you drink is important, how much caffeine your body absorbs from it may also be important. A study in the journal Circulation found that people who consumed three or more cups of green tea a day had a lower risk of death from any cause.

They also had less plaque buildup in their arteries, which can lead to heart disease and stroke. The more caffeine your body absorbs from green tea, the better it is for you!

Another study showed that men who drank two cups of green tea a day had less belly fat than those who drank less than one cup a day.

Here’s how many calories in green tea contains:

One cup of green tea contains 2.4 to 2.5 calories

One cup of green tea contains about 0.5 grams of carbohydrates, 4 grams of protein, and less than 1 gram of fat.

Green tea also contains vitamins A, C, and E as well as the minerals potassium, magnesium, and calcium.

Whereas one cup of milk tea contains 300 calories, green tea contains only around 2.45 calories.

One cup of Black tea contains about 2 calories.

So should I drink Green tea or Black tea?

Black tea is packed with antioxidants and helps you burn fat faster. It also helps in keeping your blood pressure normal. Green Tea contains caffeine, which also boosts metabolism and controls appetite that leads to weight loss.

Both are good and have various benefits and you can drink any of them and it’s up to you. To add extra taste to the green tea or black tea add half lemon and it helps to cool the body.

Green tea is also rich in antioxidants, which help to protect the body from damage caused by free radicals.

These are unstable molecules that can cause inflammation and cell death if they’re not controlled. Free radicals are created when our bodies break down fat.

Caffeine Level in Green Tea, Black Tea and Milk Tea

The amount of caffeine in one cup of Black tea is 47 mg.

Amount of caffeine in one cup of green tea: 35-45 mg (4.7-6.9%)

The amount of caffeine in one cup of milk tea is 47 mg.

Caffeine is a stimulant that may improve concentration and increase your energy level, which could lead to more healthy habits such as exercise and a healthy diet.


How many cups of green tea should you drink per day? The good news is that it doesn’t matter how much you drink as long as you’re getting the recommended amount of antioxidants and health benefits from your tea.

Green tea has the lowest calories and one cup only contains 2.45 mg calories and you can drink 1 to 2 cups daily.


  1. https://news.usc.edu/14190/Green-tea-blocks-benefits-of-cancer-drug-study-finds/
  2. https://www.cambridge.org/core/journals/british-journal-of-nutrition/article/effects-of-green-tea-on-weight-maintenance-after-bodyweight-loss/E3995E815A5AA3443796AB6D048D7C7D
  3. https://academic.oup.com/jn/article-abstract/138/8/1548S/4750815
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