Green tea contains theine, but this is a substance that equals caffeine, only found in another plant.
Theine in tea leaves and caffeine in coffee beans.
A cup of pure green tea usually contains about 25 milligrams of caffeine per 8-ounce serving.
This is considered a low amount of caffeine. It’s about 1/4 of the amount of caffeine you’d find in a typical cup of coffee and about half the amount of caffeine you’d find in a typical cup of black tea.
But the amount of caffeine in green tea varies from type to type, and green tea can contain anywhere from 12 mg of caffeine to 75 mg of caffeine, or even more for some types of matcha green tea and other powdered green teas.
Now that you know the consequences of taking excess caffeine it is important to know the people who should avoid its consumption.
Any health professional will tell you that you should reduce your consumption or avoid it if you are in one of the following cases:
Pregnant women, because in their journey, caffeine has to pass through the placenta of the baby.
Women who are breastfeeding their babies, as caffeine is consumed by the child.
People with anxiety problems.
If you have migraines or suffer from chronic headaches.
Problems or alterations in sleep such as insomnia.
People with high blood pressure or irregular or fast heart rhythms.
Children or teenagers are more sensitive to the effects of caffeine and should not take it
People with ulcers or gastroesophageal reflux.
Patients who are taking certain medications for the heart or asthma. If any specific treatment is followed, it is best to consult the doctor if caffeine can cause an interaction in the supplements or antibiotics taken.
If you’re one of those who don’t like tea or don’t like infusions, chances are you just haven’t found the right flavor for you yet.
Think that after water, tea is the second most achieved drink in the world and its health benefits are more than proven.
To get you to like tea, you need to pay attention to many factors. As you have seen, there are many possible combinations with their different flavor notes and the quality of each of the ingredients is also key.
The basic instructions for preparing a rich cup of tea can be found in the following section.
But now I want to tell you about 4 types of tea for beginners that may be ideal to start you in the world of tea.
What has more caffeine coffee or tea?
A cup of green tea usually contains between 20 and 50 mg of caffeine, which is a low amount.
Yet, it also depends on the variety of tea which is matcha, Sencha, and bancha among others.
The specific amount of caffeine in green tea depends on the type of tea it is and how it is prepared.
There may be a range from 7 to 84 mg of caffeine per gram of tea, usually, matcha tea is the one that contains the most caffeine concentration.
As for coffee, it also depends on what type of grain it is, how it has been roasted, and the preparation of coffee.
Usually, a 230ml cup of coffee has between 70 and 140 mg of caffeine, (much more than green tea).
But, many of us drink much more coffee than 230 ml.
For reference, at Starbucks, the high size is 350 ml, the large 470, and the venti 600 ml.
Either way, most coffee contains much more caffeine than green tea.
Many studies have shown that the combined action of caffeine and polyphenols in green tea has a direct action on the oxidation and elimination of fats from the body.
But the effects that polyphenols can have on the human body are unknown, nor the exact amount that we can ingest of these substances so that they are effective and not harmful.
Green tea and caffeine are two substances that many nutrition and medicine professionals consider contraindicated in people suffering from heart disorders, arrhythmias, ulcers, pregnancy, and liver problems.
And it is that due to the stimulating effect of both, an excess in its intake can not only speed up the metabolism of fats but also increase the heart rate and trigger a series of negative processes for our health.
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Thanks a million.
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