The glass containers and plastic lids are all dishwasher-safe, but we did worry about food ... ranging from single-cup rounds for fruit or other snacks to squares and rectangles that hold a ...

The bad: Stanley cups shouldn’t go in the dishwasher ... But beware: Older Tupperware containers are made from plastic that isn’t dishwasher safe. The high heat of the dishwasher (even ...

Meal prepping allows you to be on autopilot when you’re ready to eat a meal or snack, says Dr. Lisa Young, an adjunct professor of nutrition at New York University and a nutritionist in private ...