You're nosing around your farmer's market in the fall when you spot it: a root vegetable that you don't recognize. It looks kind of like a misshapen, gnarled turnip with protruding leaves, and its ...

A two-week trial reveals that soups made from broccoli, cabbage, and kale reduce post-meal glucose spikes more effectively than starchy vegetables like potatoes and pumpkin, pointing to the unique ...