Healthy portion sizes are based on a 2,000 calorie diet, "but of course everybody needs different amounts of calories," Burak says. The latest food portion sizes from the USDA come packaged at three ...

Think about it – when did a muffin become as big as your head? The average bagel 20 years ago was 3 inches in diameter, while today it's 6 inches in diameter. 5 ounces, while today it's 8 ounces. The ...

Not many people cook or eat meals and snacks served in perfectly measured and weighed portion sizes. Even foods that come in packages mention serving sizes that are difficult to understand. How many ...

Walk into a restaurant in different parts of the world, and you'll quickly realize that "normal" portion sizes vary wildly.