Sigma Nutrition Radio

By Danny Lennon

What's Sigma Nutrition Radio about?

Discussions about the science of nutrition, dietetics and health. The podcast that educates through nuanced conversations, exploring evidence and cultivating critical thinking. Hosted by Danny Lennon.

289 ratings

Download our free app to listen on your phone


#463: Do Vegan Diets Cause ...


In this episode, the Sigma team explores the question: “Do vegan diets increase the risk of depression?” This is a question that emerges from a few different places. First, it’s common to hear such a claim from proponents of largely ...

Sigma Nutrition Radio episodes: