Are you trying to gain weight but don't know what to eat? Discover what foods are both high in calories and good for you. The ...

Many foods are high in calories, but fat contains the most calories per gram. Some high calorie options, such as avocado, nuts, and seeds, are also dense in nutrients.

In TODAY.com's Expert Tip of the Day, a dietitian explains why eating too little at breakfast can lead to cravings and low ...

Low calorie foods can help a person feel full while reducing their calorie intake, which can help them lose weight. This article lists 50 low calorie foods.

How many calories do you need each day to maintain a healthy weight? Here's a chart that shows how many calories you need each day to maintain weight, lose weight, or gain weight.

If you were to add up the calories per serving for every food item a household purchased during the week of the Super Bowl, it would equal more than 6,000 calories, according to a recent study ...

The average American consumes more than 3,600 calories daily – a 24% increase from 1961, when the average was just 2,880 calories. Americans haven't increased their consumption of all food and ...

Yet the chart tells us that the food system generated 463 calories from “meat, eggs, and nuts” in 1970 and and 482 calories from those foodstuff in 2008. That’s just a 4 percent increase.