Does coffee have more caffeine than tea?
The caffeine content in coffee is generally higher than that in tea. The exact amount of caffeine can vary based on factors such as the type of coffee bean, the brewing method, the type of tea, and the steeping time. However, as a general rule, coffee tends to have a higher caffeine concentration than tea.
Here's a rough comparison of caffeine content in an 8-ounce (240-milliliter) serving:
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Coffee:
- A standard 8-ounce cup of brewed coffee typically contains about 95 milligrams of caffeine. The caffeine content can vary depending on factors such as the type of coffee bean, the brewing method, and the coffee-to-water ratio.
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Tea:
- The caffeine content in tea is generally lower than that in coffee. An 8-ounce cup of brewed black tea typically contains about 40 to 70 milligrams of caffeine. Green tea tends to have a lower caffeine content, with an average of about 20 to 45 milligrams per 8-ounce cup.
It's important to note that individual sensitivity to caffeine varies, and factors such as the type of tea, the specific coffee bean used, and the brewing time can influence the caffeine content. Additionally, herbal teas (tisanes) made from plants other than Camellia sinensis are typically caffeine-free or have very low caffeine levels.
If you're looking to manage your caffeine intake, it's advisable to be aware of the variations in caffeine content and choose beverages accordingly. Decaffeinated coffee and herbal teas are also options for individuals seeking to reduce their caffeine consumption.