Corn sometimes gets a bad rap on the health front. (It gives us high-fructose corn syrup, after all.) 在健康方面，玉米有时名声不佳。（毕竟，它给我们带来了高果糖玉米糖浆。） But sweet yellow corn has little in common with processed corn byproducts, said Dr. Ana Baylin, an associate professor…