03/10/2019 / By Zoey Sky
Tea is more than an alternative drink for people who don’t like drinking coffee. According to research, both black and green tea offers various health benefits.
Both black and green tea are made from the tea plant (Camellia sinensis), but the former is fermented while the latter is not.
When making black tea, the tea leaves are first rolled then exposed to the air to start the fermentation process. During the fermentation process, many of the natural benefits of black tea are either diminished or inactivated.
After they are fermented, black tea leaves turn dark brown. The fermentation process also intensifies the flavor of black tea, which has a sweet aroma.
On the other hand, green tea leaves are either pan-fried or steamed to prevent fermentation. This gives green tea a much lighter color compared to black tea. Green tea produces a drink that is mild, pale green or lemon-yellow in color.
While both black tea and green tea contain caffeine, the latter has less of it. Black tea’s caffeine content is about 14 to 61 milligrams (mg) per cup, while green tea has around 24 to 40 mg per cup. Experts recommend green tea over black tea since the former contains less caffeine.
Black tea contains theaflavins, which are special polyphenols. These potent antioxidants, which are produced due to fermentation, are responsible for several of black tea’s benefits.
One study in rats examined the role of theaflavins in black tea and the risk of diabetes, elevated cholesterol, and obesity. The study results revealed that theaflavins helped reduce cholesterol and blood sugar levels in the rat models.
Other benefits of black tea include:
Drinking green tea regularly can:
Remember that drinking too much green tea, which has caffeine, may cause negative side effects like appetite loss, convulsions, heart palpitations, insomnia, irritation, nervousness, or restlessness.
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