Two tips for a more healthy diet: Plan ahead. And eat dinner at the table. It's that simple, according to RealAge.

Most people have no idea what to serve up for dinner until the very last minute. That's dangerous, the perfect opportunity for a spin through the drive-thru or a frozen meal thrown in the microwave. Planning ahead is key. Think about what you're going to eat and shop ahead of time. You'll be more likely to include fruits, veggies and other healthy fare in the mix if you do.

As for eating at the table, it's good for you too. It'll help you slow down, enjoy your food and cut a few calories too.