Professional frying oil is a specialized vegetable fat designed for prolonged use in deep fryers at high temperatures (up to 190–200°C). Professional frying oil differs from regular refined oil in its increased thermal stability: it oxidizes significantly slower, retains clarity and neutral taste longer, does not foam or smoke. This is achieved through a special fatty acid composition with a high content of high-oleic fractions (oleic acid >75%) and minimal content of polyunsaturated acids. Applications: fast food establishments, restaurants, cafes, canteens, food production (chips, snacks, donuts, french fries, onion rings, tempura, nuggets). Brands: Gudberg, Pechagin Professional, etc. Packaging: 5L PET bottles, 10L canisters, bulk in IBC containers. Keywords: frying oil, deep frying oil, oil for deep frying, oil for fast food, oil for restaurants, professional cooking oil, high oleic oil, frying oil, heat-stable oil.