Yağ is the Turkish word for "fat" or "oil." It is a substance that is essential for cooking and food preparation. There are various types of yağ, including animal fats like butter and lard, as well as plant-based oils such as olive oil and sunflower oil. Each type has its own flavor and cooking properties, making them suitable for different dishes. In addition to its culinary uses, yağ plays a vital role in nutrition. It provides energy and helps the body absorb essential vitamins. However, it is important to consume yağ in moderation, as excessive intake can lead to health issues such as obesity and heart disease.