Edible oils are essential in cooking and nutrition, offering flavor, texture, and health benefits. Common types include refined oils, which are processed for clarity and shelf life, making them ideal for high-heat cooking. Cold-pressed oils are extracted without heat, preserving nutrients and natural flavors—perfect for dressings and low-heat recipes. Wood-pressed oils, a traditional method using wooden churners, retain maximum purity and aroma. Each variant of edible oil serves unique culinary and health needs, making them a vital part of modern and traditional kitchens across the globe.