Edible oils are plant-based, animal-derived, or synthetic fats used for cooking, frying, and food preparation. They provide essential fatty acids, enhance flavors, and support overall health. Common types include vegetable oils (soybean, sunflower, olive), nut and seed oils (coconut, peanut, sesame), and animal-based oils (butter, ghee). Key features include nutritional value, smoke point, health benefits, and flavor profile. Some oils, like olive and flaxseed, promote heart health, while others, like coconut and palm oil, are rich in saturated fats. Choosing the right oil depends on dietary needs and cooking methods.