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It all depends on the tea. Tea that comes from the tea plant, does contain caffeine. The highest caffeine content is in black tea. Green tea has less than that and white tea has the lowest quantity of caffeine of all. Herbal teas, on the other hand, are infusions made with herbs. Most herbs don't contain any caffeine, so herbal tea tends to be caffeine free.
Yes, generally pure black tea has much more caffeine then pure white tea. There may however be some exceptions but they are very rare and hard to find.
Caffeine free means that the product has "no" caffeine in it.
Yes, green tea does have caffeine in it. The amount of caffeine in the green tea will depend on the brand.
No, fennel does not have caffeine in it, therefore the tea made from it has none. If however, fennel is added to black tea, then the black tea will add caffeine to the tea made from it.
On average coffee, but that is not to say that tea does not have caffeine. Tea USA brands per 8 oz has about 40 mg Drip coffee has about 115-175 mg Just to add a little more to this answer: If you were to measure the amount of caffiene in tea leaves and coffee beans you would find more caffeine in tea but the way coffee beans are processed and ground means that more of the caffeine from coffee gets into the drink. To summarise: If you are talking about the drink: Coffee generally has more caffeine If you are talking about the plants: Tea generally has more caffeine.
Ginseng tea probably has a small amount of caffeine in it because it is usually a mix of ginseng and green or black tea, and some ginseng tea's also have black licorice root. In some cases, Ginseng tea doesn't have caffeine, but if it has green or black tea mixed in it then it most likely does.
Earl Grey is the most popular tea. Chamomile and mint tea is naturally caffeine free so they are a popular afternoon tea. Green tea has a bold flavor. You may however want to ask your friends what their tea preference is.
Green Tea is OK but if it is only " TEA " IT HAS CAFFEINE IN IT . ( KEEP THAT IN MIND )
The tea with the least amount of caffeine is herbal tea and rooibos tea which has zero caffeine. The tea with the second least amount of caffeine is white tea, which has 1% the amount of caffeine in a cup of coffee.
Herbal teas do not posses caffeine. Rooibos Tea also does not posses caffeine.
Usually coffee has much more caffeine than tea, however though some teas have as much caffeine as coffee, (suprisingly)!Coffee has twice as much caffeine as teaCoffee! It has twice as much caffeine as tea