Julia Belluz is a science journalist based in Paris.
Segment
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It’s Not Just You—Bad Food Habits Are Hard To Shake
The authors of “Food Intelligence” answer listener questions and discuss how our food systems make staying healthy an uphill battle.
Book Excerpt
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Shocking Findings From ‘The Biggest Loser’ Contestants
A nutrition scientist found that the reality show’s contestants’ metabolisms slowed after participating—and didn’t recover.