John Hoffman

May. 11, 2012

Sizing Up Americans in The Weight of the Nation

Can a new documentary series help shrink America’s growing weight problem?

weight, obesity, diet, exercise, public health

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Michael Pollan Talks Plants and Food

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Microbiome Bonanza

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Mystery Box

Can the Bacteria in Your Gut Send Messages to Your Brain?

Researchers discuss how the microbiome might play a role in anxiety, depression, and autism.

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