You're scanning the shelves for canned tuna (and avoiding these common canned tuna mistakes), when you notice one with a little blue fish icon — what's that all about, and does it justify the price ...

Many Americans today are conscious of what they use to fuel their bodies, counting calories while watching for unhealthy amounts of sugar, sodium and fat. To that end, the federally mandated ...

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 ...