Palatinose is isomaltulose, a sugar made from beet sugar. It digests slowly and delivers energy over hours instead of minutes. Because it avoids sharp blood-sugar swings, it shows up in sports drinks and snacks designed for steady fuel.
Athletes and active people often take 30 to 50 grams before or during long workouts as a constant energy source. It supplies the same calories as regular sugar, so portion control matters.