[header] How to eat healthy while traveling in a car [title] Bring along a cooler. [step] If you don't have a cooler, pick one up at a department store before your trip, or borrow one from a friend. Coolers can keep healthy options, like fruits, vegetables, and lean proteins, fresh for the long trip. 
They can also help snacks like celery or carrots remain crisp and appetizing! [title] Pack bite-sized fruits and veggies. [step] If you have to grab a quick snacks while driving, bite-sized options are best.