The truth about ultraprocessed foods may be ultracomplicated yahoo.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from yahoo.com Daily Mail and Mail on Sunday newspapers.
Tim Requarth is a freelance journalist and Lecturer in Science & Writing at New York University. Follow him @timrequarth as well as www.timrequarth.com.
Heavliy-manipulated food products have been linked to a long list of health problems, but experts are divided over whether it's wise to focus on how foods are made rather than what they're made of.