Published On: Sat, Apr 18th, 2020

Key Benefits of Black Tea – Side Effects of Black Tea

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Just like all the types of tea black tea is also originated from the leaves of the Camellia Sinensis plant. The leaves are fermented and dried which gives this tea a rich flavor and a dark color when compared to its green counterpart. There are a lot of benefits of consuming black tea because it contains compounds that can help the body fight radicals and it also includes numerous antioxidants.

Caffeine Content in Black Tea

In the case of black tea, there is a certain amount of caffeine involved. In some studies, it was analyzed that 6 pounds cup of black tea will have approximately 14 MG to 26 mg of caffeine inside it. It also depends upon the leaves that are used as it can differ, but the range mentioned above is quite accurate.

Benefits of Black Tea

Cardiovascular diseases

It is proved by the scientists that when black tea or green tea for that matter is consumed, it helps a great deal in the reduction of blood pressure which reduces the risk of cardiovascular diseases.

Brain health

There have been several studies and research, that suggests that when the black tea is drunk it can improve the blood flow inside the brain and the blood vessel function which can lower the risk of brain damage. It is found to be even more effective in the case of adults aged 60 and older. There are other researches as well that found this particular benefit not evident by their studies.


As per another study, that was published in 2017, scientist discovered that black tea decreases the level of glucose in the body but also no significant difference was found in the case of insulin levels.


This benefit is quite huge because some research does indicate that if black tea is consumed regularly, it will eventually reduce cancer mortality. Cancer that it tends to prevent is more likely to be endometrial cancer and prostate cancer. While other researches that have been conducted also suggest that it can also substantially increase the risk of breast cancer in women.

Side Effects of Consuming Black Tea Regularly

As there are a lot of benefits, there are also certain side effects of consumption of black tea on regular basis studies suggest that when black tea is consumed regularly there is a higher risk of anxiety diseases, increased heart rate, and blood pressure. It can also worsen the case of ulcers. All of these probable diseases are due to the high amount of caffeine present in black tea.

Our recommendation for black tea is that there are a certain number of benefits that can be very tempting, but they are all the other side effects as well. So, before starting the consumption of black tea on a regular basis, we recommend you talk to your health care provider about this and then consider this.

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