- Jennie Jackson, Lecturer in Human Nutrition and Dietetics, Glasgow Caledonian University
- Read Time: 7 mins
In the film The Martian, Matt Damon’s character, Mark Watney, is stranded on the red planet with nothing to eat but spuds. Now, a 36-year-old Australian is following the same diet, voluntarily. In an attempt to lose weight and improve his relationship with food, Andrew Taylor has decided to eat nothing but potatoes for a year.