Popcorn prepared in the microwave
Both microwave cooking and eating popcorn are acceptable (as long as you use minimal amounts of salt and butter). Then why is microwave popcorn so bad?
In the bag it is. The class of chemicals detected in microwave popcorn packets includes perfluoroalkyl. Perfluoroalkyl has been associated in several studies with a variety of health issues, including low semen quality and reduced kidney function.