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2012 February 2 -- Disgust at claims sugar as dangerous as alcohol (Commentary)
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How much caffeine is in tea?
The tea plant Camellia Sinensis naturally contains caffeine. With ready-to-drink teas, the caffeine levels are consistent. However, with brewed teas, the amount of caffeine varies depending on the type of tea, growing conditions and how it is prepared. One 8 ounce serving of tea contains approximately 20-90 milligrams of caffeine compared to coffee, which contains 90 to 192 milligrams of caffeine per 8 ounces.
Are there health benefits to drinking tea?
Recent studies have shown that tea can have promising preventative benefits for various diseases and conditions including coronary heart disease and certain cancers. Tea also is a good source of hydration.
Do ready-to-drink teas have similar health benefits to brewed teas?
Depending on processing, ready-to-drink teas may offer similar health benefits to brewed teas; however, the antioxidant strengths of these beverages vary considerably depending on how they are manufactured. For instance, decaffeinated teas have fewer antioxidants than caffeinated teas. Also, the antioxidant strength of ready-to-drink teas may decrease over time.
Will drinking teas help you lose weight?
Research has shown that some teas may play a role in accelerating metabolic activity, and tea, like water, has no calories. However, no single beverage or food can be responsible for weight loss or weight management.
A balanced diet along with regular physical activity is key to maintaining a healthy weight. While ready-to-drink teas may contain sugar, many ready-to-drink teas are now available in calorie-free, low- or mid-calorie varieties.
Is caffeine addictive?
Most people who consume caffeine maintain a relatively consistent level of intake. While caffeine is considered a mild stimulant, recent studies have shown that those who enjoy caffeinated products are able to reduce or stop their caffeine consumption without difficulty. Some individuals may experience adverse reactions such as headaches when suddenly abstaining from caffeine, but these feelings tend to be mild and pass within a few days.