Episode details

Available for over a year
Dr David Metz, a gastroenterologist at the University of Philadelphia, US explains what happened to a speed eater's stomach during his study. (Photo credit: Getty Images)
Programme WebsiteUse 麻豆社.com or the new 麻豆社 App to listen to 麻豆社 podcasts, Radio 4 and the World Service outside the UK.

Available for over a year
Dr David Metz, a gastroenterologist at the University of Philadelphia, US explains what happened to a speed eater's stomach during his study. (Photo credit: Getty Images)
Programme Website