The co-C.E.O. of Whole Foods on capitalism and cooking dinner.

After gaining a bad reputation at theater concession stands in the ’90s, coconut oil is back.

With prices and American consumption of buffalo both at all-time highs, a new chapter is beginning for one of the oldest animal-human relationships on the continent.

Demand for Tofu Shirataki noodles has been growing after Lisa Lillian praised the product on her Hungry Girl Web site and gave it her seal of approval.