Portion control

To lose weight and stay in shape, you need to burn more calories than you consume, which inevitably means one thing: portion control. But you're not necessarily doomed to a growling stomach until you reach your goal. "Portion control doesn't mean you have to eat tiny portions of everything, you don't want to feel like you're on a diet, but you have to eat fewer calories."

Try these tips while you are enjoying this holiday

Start with a glass of water

Drink 16 ounces (a big glass) of water before you eat, suggests Dawn Jackson Blatner, RD, author of The Flexitarian Diet. Filling your belly with water will naturally make you less likely to overeat, she says. Plus, some symptoms of dehydration may actually be what's causing your rumbling belly, so sipping some water before you eat may eliminate your "hunger" altogether.

Wear form-fitting clothes

We're not suggesting you squeeze into pants that are too tight. However, wearing an outfit with a waistband or perhaps a jacket with buttons can serve as a tool to prompt you to slow down and assess how you feel during your meal, As your clothing begins to feel a little snugger, it may keep you from going back for seconds.

Set the scene for slower eating

Dim lights and listen to relaxing music to set the tone for a more leisurely meal, taking your time while eating increases enjoyment and decreases portions. Remember to chew slowly, put down your fork between bites, and sip water to make your meal last longer.