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 ...

Multiple factors contribute to rising obesity rates. However, excess caloric intake remains the primary driver. This conclusion is supported by multiple lines of evidence, including observational ...

Pop quiz: What exactly is a "serving size"? In a new study, just about 20 percent of people answered this question correctly, saying that serving size is how much people typically eat in one sitting.

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. Portion sizes refer to the ...

Portion sizes of some of your favorite foods have been getting bigger and bigger.Ultraprocessed foods and beverages, including chocolate, french fries, fast-food hamburgers and soda, are being sold in ...

Labels on some foods understate the amount of fat, calories and sodium in those products by claiming smaller serving sizes than consumers will actually eat, the Center for Science in the Public ...