Roughly nine years ago, while serving as Vice President for Food Safety at the world’s largest food retailer, I surveyed how many different date labels were used by food producers to convey that food ...

High prices have hit nearly every aisle in the supermarket, but arguably no price hike has caused as much chatter as the cost of a dozen eggs. People were paying nearly 37 percent more at the end of ...

Ms. Morgan is a food systems consultant. Mr. Bittman is a former Opinion columnist and a special adviser on food at Columbia University’s Mailman School of Public Health. Whether you shop for food in ...