“Some processing methods—like freezing, fermenting, or pasteurizing—can help preserve or even enhance the nutritional value of foods,” says Kristen Lorenz, R.D. “Foods like fortified whole-grain ...

Not all whole grain foods are as healthy as their label may lead you to believe—some are much higher in calories than you'd expect.

From Greek yogurt to hummus, some processed foods are actually good for you. Here, dietitians share the healthiest processed ...