Illóanyagtartalom
Illóanyagtartalom refers to the quantity of essential oils present in a substance, typically a plant material. Essential oils are concentrated, volatile compounds derived from various parts of plants, such as flowers, leaves, stems, roots, or seeds. These oils are known for their characteristic aromas and are often used in perfumery, aromatherapy, and flavorings. The illóanyagtartalom can vary significantly depending on the plant species, the specific part of the plant, the growing conditions, and the time of harvest. It is usually expressed as a percentage by weight or volume. Determining the illóanyagtartalom is important in industries that utilize these oils, as it directly impacts the quality, efficacy, and economic value of the final product. Extraction methods like steam distillation, hydrodistillation, or solvent extraction are commonly employed to isolate and quantify these volatile components. Higher illóanyagtartalom generally indicates a more potent and aromatic substance.