The Blue Poop Challenge measures gut transit time by tracking how long it takes blue food to pass. People with shorter gut ...

For more than 3 billion people worldwide, blue foods are the foundation of vital nutrients and protein in their diets, and blue food systems provide livelihoods for about 800 million people around the ...

NEW YORK (AP) — Andrew Zimmern and Barton Seaver are what you'd call seafood fanatics. Or blue food evangelists. They want us to eat more things from the water, even first thing in the morning.

NEW YORK — Andrew Zimmern and Barton Seaver are what you’d call seafood fanatics. Or blue food evangelists. They want us to eat more things from the water, even first thing in the morning. “Seafood ...