You’ll be happy to know that juice does get a turn at being pressed—cold pressed, that is. But what is cold pressed juice? Maybe you’ve seen it on the shelves of Whole Foods.

When purchasing prepackaged foods marketed as "better for you," watch for hidden sugar, sodium, unhealthy oils, additives and more, a dietitian says.

I’m the person sitting next to you, asking impatiently if you’re going to eat your pickle. I order sandwiches just to get the ...