Oleoresin is a natural extract obtained from plants, consisting of both essential oils and resin. It captures the flavor and aroma of the plant, making it a popular ingredient in food flavoring, fragrances, and pharmaceuticals. Oleoresins are often derived from spices such as paprika, black pepper, and ginger, allowing for concentrated flavor profiles without the need for drying the plant material. This extractive process enables the preservation of the plant's aromatic properties while providing a versatile ingredient for various applications.