Michael Greger Quote

Even just living next to a restaurant may pose a health hazard. Scientists estimated the lifetime cancer risk among those residing near the exhaust outlets at Chinese restaurants, American restaurants, and barbecue joints. While exposure to fumes from all three types of restaurants resulted in exposure to unsafe levels of PAHs, the Chinese restaurants proved to be the worst. This is thought to be due to the amount of fish being cooked,28 as the fumes from pan-fried fish have been found to contain high levels of PAHs capable of damaging the DNA of human lung cells.29 Given the excess cancer risk, the researchers concluded that it wouldn’t be safe to live near the exhaust of a Chinese restaurant for more than a day or two a month.