Green Tea Component May Treat Sepsis

In a preliminary animal study, it has been shown that epigallocatechin gallate (EGCG), a compound found in green tea, may help treat severe sepsis, an abnormal immune system response to a bacterial infection.

In the latest study, Dr. Wang’s group gave a substance in green tea called EGCG to mice in the throes of severe sepsis. The dose was equivalent to 10 cups in a human. Survival jumped from 53 percent in those who didn’t receive the green tea substance to 82 percent in those who did. “Clinically, even if we could save five percent of patients, that would be huge,” said Dr. Wang. “In this study, we saved 25 percent more animals with the green tea.” He said that the green tea component, EGCG, is readily available.

There have been more than 100 papers focusing on this natural substance and its anti-cancer benefits. “This compound prevents HMGB1 from being released by immune cells and it also prevents it from activating immune cells to produce more cytokines,” he said. Cytokines are produced by immune cells and act as weapons to defend the body against invaders.

Read more from the Feinstein Institute for Medical Research.