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Coffee can reduce the risk of being positive for COVID-19


After 3 years of pandemic, Covid-19 still causes concerns about variants and the risk of infection for many people. Therefore, solutions to prevent infection have become an issue of concern to the community and the scientific community. Recently, a study has discovered that consuming coffee can reduce the risk of testing positive for Covid-19. Explore with 43 Factory Coffee Roaster!


Research finds that coffee can reduce the probability of being positive for COVID-19


According to new research in the scientific journal Cell & Bioscience, drinking coffee regularly can reduce the probability of testing positive for Covid-19. Experiments were conducted on human cells in the laboratory and on 64 people injected with the SARS-CoV-2 pseudovirus. Participants were instructed to use different types of coffee at different levels and monitor their condition. The results show that any type of coffee has a positive effect in preventing Covid-19 infection. Includes ground coffee and instant coffee, caffeinated or decaffeinated. The study also found that regular coffee consumption can also reduce the severity of Covid-19 infection. In particular, it is also effective against the most common variants of Covid-19, such as Delta and Omicron.

Cà phê có thể làm giảm nguy cơ dương tính COVID-19

Drinking coffee regularly can reduce the probability of being positive for Covid-19


Why can coffee reduce the probability of being positive for COVID-19?


During the research process, scientists have identified the mechanism that helps coffee inhibit Covid-19 and its variants. Basically, disease cells will be inhibited thanks to the active ingredients in coffee. Some compounds will limit the binding of SARS-CoV-2 spike protein to human angiotensin-converting enzyme 2 (ACE2) and reduce transmembrane serine protease 2 (TMPRSS2) and cathepsin L (CTSL) activity. Among them, isochlorogenic acids A, B and C of coffee components showed the ability to inhibit SARS-CoV-2 infection (inhibition efficiency 43–54 %).

Research also shows that this effect applies to most types of coffee with the same preparation method. Adding sugar, milk or other ingredients and spices does not affect coffee’s ability to limit the entry of SARS-CoV-2 into host cells. Therefore, scientists recommend that you can consume about 1-2 cups of coffee/day and combine it with a strong cold diet to enhance the body’s defensive activity.

Cà phê có thể làm giảm nguy cơ dương tính COVID-19

Coffee limits the entry of SARS-CoV-2 thanks to isochlorogenic acids A, B and C

Natural phytochemical compounds abundant in coffee may reduce the risk of infection and severity of Covid-19. Supplementing a sufficient amount every day not only keeps the body alert but also helps improve physical health and prevent dangerous diseases. However, beneficial compounds are optimal in coffee beans as well as pure, high-quality cups of coffee. So, if you need to drink coffee to improve your health, choose guaranteed products such as specialty coffee beans grown according to sustainable, purely natural standards like XLIII Coffee – Development Brand. Developing from 43 Factory Coffee Roaster!

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