Ultra-processed foods linked to stroke and heart attack risk, Friendships may improve longevity, Tofu Salad with Mixed Greens

This week Zorba and Karl discuss a new study that shows a link between eating ultra-processed foods and strokes and heart attacks, and they talk about how friendships can improve our longevity. Plus, they share a healthy recipe for Tofu salad with mixed greens. And Tom Clark might finally try tofu!