Definition & Composition
Volatile, aromatic liquids (essential oils) extracted from plants.
Primarily composed of terpenoids (monoterpenes, sesquiterpenes) and aromatic compounds.
Roles in Plants of Volatile Oils
Attraction: Fragrances attract pollinators and seed dispersers.
Defense: Antimicrobial and insecticidal properties protect against pathogens and herbivores.
Environmental Adaptation: Aid in water retention and deterring competitors.
Uses in Human Applications
Aromatherapy & Perfumery: Valued for their fragrances.
Flavorings: Widely used in food and beverages.
Therapeutic Effects: Anti-inflammatory, analgesic, and antimicrobial properties support traditional and alternative medicine.