According to new research, oolong tea has the ability to kill the cancer cells and the people who drink a lot of it have a low risk of developing breast cancer cells. Regardless of ongoing advances in screening methods and treatment, breast cancer stays the most widely recognized type of this disease. Breast cancer is the second leading cause of death among women.
As per the record of the American Cancer Society, there are more than 250,000 women in the United States who developed breast cancer in 2017 out of which approximately 40,000 passed away.
This has made the researchers to study hard and look for more effective treatment and precautionary measures. In addition, keeping in mind the adverse side effects of chemotherapy, there is a need to look for a harmless option.
In light of these points, researchers have examined the potential advantages of green tea for breast cancer and found that specific compounds have anti-cancer properties. Be that as it may, researchers have analyzed different types of tea and their function in preventing breast cancer.
Now researchers have currently targeted the potential advantages of oolong tea. Chunfa Huang, Ph.D., who is a research teacher in the Bureau of inside medication at Saint Louis University in Missouri, drove the new research. The findings are published in the journal Anticancer Research.
Oolong tea kills breast cancer cells
Huang and other team members observed the effect of oolong tea extract on the six breast cancer lines, which included ER-positive, PR-positive, HER2-positive, and triple-negative breast cancer cells. The specialists treated these cells with various groupings of green, oolong, dark, and black tea extracts. Huang and team analyzed the morphology of the cells which included the amount of DNA harm and cleavage as well as other things.
The concentrates of green and oolong tea ceased the development of a wide range of breast cancer cell. Conversely, dark and black tea extracts had no impact on the cells. The research team said: “Oolong tea, same as green tea, can induce DNA damage and cleavage, play an inhibitory role in breast cancer cell growth, proliferation, and tumorigenesis, and [it has] great potential as a chemopreventive agent against breast cancer.”
The link between oolong tea consumers and breast cancer risk
Furthermore, the researchers analyzed yearly cancer library information from China and the Fujian region and found that individuals in the latter zone were 35 percent more averse to have breast cancer and 38 percent had fewer chances of dying.
They likewise noticed that individuals who drank a lot of oolong tea were 25 percent less inclined to develop breast cancer as compared to the people living in the Fujian area and 50 percent less than the others on average. In a nutshell, comparing the results on a national basis, people drinking oolong tea every day were 68% less likely to die in the early stage of cancer.
“It is clear that more study is needed,” Huang says. However, “[t]he lower incidence and mortality in regions with higher oolong tea consumption indicate that oolong tea has great potential for its anti-cancer properties.” Huang further said: “From our results, oolong tea, much like green tea, plays a role in inhibiting breast cancer cell growth, proliferation, and tumor progression.”