3) Cancer Prevention
While some studies indicate that regular consumption of black tea may reduce cancer risk, others report no cancer-related benefits of black tea intake. Furthermore, some research suggests that black tea consumption may be significantly positively associated with increased risk of overall breast cancer and estrogen-receptor positive/progesterone-receptor positive breast tumors.
Drinking Black Tea for Health
Black tea consumption has not been proven to prevent or treat any health condition. Although black tea intake may offer certain health benefits, it's important to consult your doctor to determine which dose might be appropriate for you. In some individuals, high doses of caffeine may lead to a number of adverse effects (such as anxiety, increased heart rate and blood pressure, and the worsening of ulcer symptoms).
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