As restaurants pump up their serving sizes, we reflexively reset our default for what is normal, according to Brian Wansink, PhD, Cooking Light Nutrition Essentials advisory panelist and director of the Cornell Food and Brand Lab. Bigger portion sizes (with more calories and possible saturated ft or sodium) likely entice you to eat more, says Wansink. Yet for maintaining your weight, eating proper portions is key.

TIPS to help with portion control.

• The easiest way to control what you eat is to cook at home, where you can plate a sensible amount.

Choose right-size plates. On overscaled china, your healthful portion may seem skimpy.

As you serve meals, measure individual portions of difficult-to-judge foods like pasta.

When you eat out, finish half your entrée, then bring home the rest to enjoy later.