Does Tea Have Caffeine?

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Tea is a delicious beverage, warm or iced. Health-minded people often drink tea for its known antioxidant content, mild flavor, and calming effects among other reasons.

But, a cup of tea typically has caffeine, a concern among some folks.

Caffeine can raise blood pressure or have negative effects on people who cannot ingest stimulants.

People who switch from coffee to tea to reduce their caffeine intake may still be drinking lots of it in their cup of tea!

It is natural to wonder about the caffeine content of the tea, so here is an analysis of the stimulating effects of tea.

What Is Caffeine?

Caffeine is a drug that stimulates the central nervous system. Aside from beverages, caffeine is commonly added to other foods in the grocery store such as soda, chocolate, sunflower seeds, and toaster waffles as a food additive. 

Most people get their daily caffeine from either coffee or tea. Some may choose to take caffeine pills for a boost of energy.

Others avoid caffeine as it can cause heart palpitations and high blood pressure in those who suffer from hypertension or other cardiovascular issues.

Is There Caffeine in Tea?

Yes, although different types of tea have varying amounts of caffeine.

Green tea is often considered one of the healthiest beverages on earth, however, it does contain this stimulating agent.

Matcha, a powdered form of green tea, has more caffeine than traditional green tea. Since matcha drinks are made with the whole tea leaf, not just the steeped extract, it contains higher amounts of caffeine.

Certain varieties of green tea have varied caffeine.

Similarly, certain black tea varieties have different amounts of caffeine. 

You can also find caffeine-free varieties of tea if you generally avoid caffeine. They will not be completely without caffeine, but their content will be much lower than non-caffeinated types.

How Much Caffeine is in Tea?

The caffeine content will depend on the type of tea you buy.

For example, green tea can vary from 15mg per cup to 75mg per cup.

Some types of matcha have even more than 75mg per cup, which is more than a shot of espresso!

Brewed black tea has the highest average concentration of caffeine at 47mg for an 8-ounce glass. Decaf black tea has only 2mg per 8-ounce glass.

Brewed green tea has an average of 28mg per 8-ounce glass, but this can widely vary.

Bottled iced tea generally has 18mg of caffeine per every 8 ounces.

Tea Vs. Coffee

Coffee on average has more caffeine per 8-ounce beverage in comparison to caffeine. 

This, of course, depends on the caffeine content of both the tea and the coffee.

Coffee also comes in decaf varieties, all of which still contain some caffeine. It is impossible to remove all caffeine from coffee or tea, but it can be reduced.

Both tea and coffee are beneficial for health when drank in moderation. 

Tea is high in antioxidants, with green tea having the highest concentration. The antioxidants in green tea may help reduce the chance of developing some types of cancer.

Coffee may have many health benefits as well, as most experts recommend drinking 1-2 cups per day if you are already a caffeine drinker.

Coffee has shown evidence of protecting against liver disease and liver cancer. Consuming it regularly can also improve cognitive function and help reduce depression.

Each has its benefits, so choose your morning beverage based on your tastes and preferences.

How to Reduce Caffeine in Tea

There are quite a few measures you can take to reduce the amount of caffeine inside your teacup.

  • Buy caffeine-free or reduced caffeine tea varieties. Shade-grown tea varieties generally tend to have more caffeine than tea that is grown in direct sunlight. This is because shade-grown tea plants respond to sunlight by increasing chlorophyll levels, which also increases other compounds such as caffeine.

  • Oftentimes, teabags have more caffeine than loose-leaf tea. Purchase a steeping tool and load it up with a high-quality loose-leaf tea for a low-caffeine drink.

  • Go with decaf instead. While there will still be caffeine, it will be reduced.

  • Twig teas are lower in caffeine than leaf teas. Certain varieties of tea are made of mostly twigs and stems.

  • Avoid matcha in favor of plain green tea. Matcha contains a lot more caffeine since it is not an infusion, it is made by grinding dried tea leaves and mixing the powder with liquid.

The Caffeine in Tea

Tea does contain caffeine, but there are measures you can take to reduce the amount of caffeine.

Some folks cannot consume caffeine due to cardiovascular issues, yet want the health benefits that tea can provide to the body.

Tea is high in antioxidants and is linked to reduced risk of cancer, type II diabetes, and higher metabolism.

Tea can benefit your life in many ways, caffeine or not.

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