Download Oolong Tea Vs Coffee Caffeine Gif. Most people know that coffee has more caffeine than tea, right? Oolong tea is a type of tea made from the camellia sinensis plant where the tea leaves are withered and oxidized by sunlight, which causes them to twist or curl.
Caffeine affects your body longer than you might think.
→everything about sage tea and its benefits →top 8 teas that can help with weight loss! Caffeine in black tea vs. Also, some researchers found that young children who drank tea were more likely to have lower iron levels. And if the caffeine content is your concern, while a black tea might seem like a more sensible option than a cup of brewed coffee, it.