ZOE Science & Nutrition

ZOE Science & Nutrition, hosted by Professor Tim Spector, is the only podcast that bases its nutrition advice on proprietary, large-scale human data. Its PREDICT studies, involving over 10,000 participants, measure blood sugar, blood fat, and gut microbiome responses to foods, providing original evidence that #3 Found My Fitness must learn from secondhand. Concrete findings include that dietary fiber intake should exceed 30g daily for optimal microbiome diversity and that post-meal blood fat spikes vary between individuals by more than 300%. Episodes debunk myths with rigor, such as showing that saturated fat from different sources (cheese vs. red meat) affects heart disease risk differently—a nuance many podcasts ignore. This data-led approach makes ZOE the most scientifically trustworthy nutrition show available.