People who are excessively fat suffer from [[obesity]]. People who are not excessively fat are often referred to as [[thin]]. People who have changed their eating habits to lose weight so they can shift from the fat category to the thin category are often said to be on a [[diet]]. | People who are excessively fat suffer from [[obesity]]. People who are not excessively fat are often referred to as [[thin]]. People who have changed their eating habits to lose weight so they can shift from the fat category to the thin category are often said to be on a [[diet]]. |