Green tea contains an anti-viral and anti-inflammatory compound called EGCG (epigallocatechin). Some of the benefits of EGCG that we know about include:
- Direct or Indirect Inhibition of viral entry: (hepatitis B & C, Zika, HSV, HPV, Epstein-Barr, Dengue, West Nile, Chikunjunya, Enterovirus, Japanese Encephalitis, Tick born Encephalitis, HIV, Ebola, Influenza)
- Inhibits inflammatory enzymes
- Helps to Prevent respiratory infection
At this time COVID19 has no known universally accepted treatment or cure and there is no clinical evidence that EGCG can prevent, treat, or cure COVID19. Still some chemists are looking into the impact of EGCG on Covid19 because it has a high affinity for binding to the SARS-CoV-2 virus.
While primarily found in green tea, small amounts can also be sourced from apples, kiwi, strawberries, hazelnuts, and pecans. There were some concerns cited on the purity of green teas sourced internationally, and possible harm from teas sourced from sites that didn’t have as thorough government safety standards.
The full effects of EGCG on COVID19 are unknown to date. Excessive EGCG hasn’t shown serious adverse effects in studies ()19). It seems to have broad human appeal due its safety profile; however excessive caffeine consumption should be monitored. There are known medication interactions so always check with your doctor before making dietary changes.
