Green tea has been enjoyed for centuries, and its benefits have been widely touted. It is reputed to help treat many of modernity’s worst ills, including cancer, heart disease, diabetes, HIV infection, and neurodegenerative diseases. New work done in China furthers the observations that green tea can help prevent neurodegeneration. The report, published in Molecular Nutrition and Food Research, starts to elucidate the mechanism by which it does so [1].