New research suggests that your morning cup of coffee might offer more benefits than just waking you up. A recent study published in the BMC’s Cell & Bioscience journal indicates that drinking 1 to 2 cups of coffee per day could potentially curb COVID-19 infection, providing protection against various strains, including the Omicron variant.
As COVID-19 continues to evolve with the emergence of new variants, individuals are turning to preventive measures and lifestyle choices to combat the risk of infection. Engaging in regular physical activity and maintaining a diet rich in polyphenols, such as those found in coffee, have been shown to impact the immune system and reduce the severity of COVID-19.
Previous studies have already linked coffee consumption to a reduced risk of COVID-19. Coffee is known to be rich in polyphenolic compounds, such as chlorogenic acid (CGA), which have been proven to have positive effects on various aspects of health, including blood pressure, lipid profile, and insulin resistance.
The exact mechanism through which coffee might prevent the binding of COVID-19 to host cells is still being studied. However, the recent BMC human trial study suggests that coffee can inhibit spike protein ACE2 interaction, as well as slow down the activity of TMPRSS2 and CTSL, which are involved in the infection process.
In the trial involving 64 participants, it was observed that consuming 1-2 cups of coffee per day effectively prevented entry of multiple COVID-19 variants. However, it’s important to note that the Omicron variant, with its increased number of mutations and higher immune escape ability, may pose greater challenges.
Nevertheless, the study proposes a strategic approach to coffee consumption as a preventive measure in the post-COVID era. The researchers recommend drinking coffee within a 6-hour window and considering an additional cup afterwards to enhance the chances of preventing infection.
While the findings are promising, further research is needed to fully understand the role of coffee in combating COVID-19. In the meantime, enjoying your daily cup of coffee might offer some added protection against the virus.
Can drinking coffee reduce the risk of COVID-19?
Some studies have suggested that coffee consumption might be associated with a reduced risk of COVID-19. However, more research is needed to fully understand the relationship between coffee and COVID-19 prevention.
What is the role of polyphenols in coffee?
Polyphenols are compounds found in various plant-based foods, including coffee. They have been shown to have antioxidant and anti-inflammatory properties and may contribute to the improvement of overall health.
How does coffee prevent COVID-19 infection?
The exact mechanism by which coffee prevents COVID-19 infection is still being investigated. However, research suggests that coffee can inhibit the interaction between the spike protein ACE2 and host cells, potentially slowing down the infection process.
Should I change my coffee-drinking habits based on this research?
The study suggests a strategic approach to coffee consumption within a specific time window for better chances of preventing COVID-19 infection. However, it’s important to remember that coffee should not be relied upon as the sole preventive measure, and other recommended preventive measures, such as vaccination and following public health guidelines, should also be followed.