This is a good thing when we're talking about moderate amounts of fat. Studies have shown that a lack of leptin (due to a very low-fat diet) can trigger a voracious appetite. Obviously ...

Celebrities and average joes have been taking them, and more than half of Americans say they think the drugs are good options for people with obesity. Many of these medications work as appetite ...

Loss of appetite can pose a health problem. Here's how to know when not feeling hungry is an issue and how to restore your appetite.