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How much caffeine in 3 cups of green tea*

Caffeine in Green Tea Vs Coffee

While green tea and coffee both have caffeine, coffee has a significantly greater amount per cup But both have other nutrients in them that have been linked with significant health benefits However, with any caffeinated beverage, there is a risk of addiction, and certain populations should reduce or avoid caffeine, such as women who are pregnant or nursing

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Effects of Caffeine

Caffeine, the world’s most frequently consumed psychoactive drug, occurs naturally in some foods and beverages like coffee, tea and chocolate However, caffeine can also be isolated and used in pharmaceuticals, like headache medications The three effects most commonly associated with caffeine use are increased mental alertness, increased urination and headache reduction According to PubChem, caffeine promotes these effects in you by relaxing smooth muscle, stimulating cardiac muscle and promoting diuresis

If you drink a cup of green tea every day, you are receiving a relatively small dose of caffeine Eight ounces of green tea contain about 35 mg of caffeine, which is about half the amount of caffeine found in regular, black tea However, this is still more significant than decaf tea, which has between 2 to 10 mg of caffeine per cup Even iced green tea has caffeine, about 15 mg in a 16 oz container But many popular iced teas also have added sugar and calories

The average cup of coffee has about 100 to 200 mg of caffeine You would need to drink at least three cups of green tea to get the same amount of caffeine as one cup of coffee In comparison, a popular anti-sleep aid has about 200 mg of caffeine per tablet Drinking a cup of decaf coffee provides you with about 2 to 12 mg of caffeine Interestingly, a 1 oz shot of espresso has only about 60 to 75mg of caffeine, so a 16 oz latte has about the same amount of caffeine as 8 oz of coffee But a 16 ozThey might prevent the accumulation of body fat, as well as increase body temperature so you burn more calories. latte can have well over 200 calories from added milk and sugar while coffee with one sugar packet, and some skim milk has about 50 calories

Comparing Coffee and Tea to Other Caffeine Sources

Potential Caffeine Side Effects