Definition & Chemical Nature of Resins
Complex Mixtures: Sticky, viscous substances produced by plants, containing volatile and non-volatile components like terpenoids, acids, and phenolic compounds.
Exudation: Secreted from specialized cells or ducts as a protective response to injury.
Functions in Plants
Wound Sealing: Prevent infection and water loss by sealing damaged areas.
Defense: Deter herbivores and inhibit pathogen growth through antimicrobial properties.
Communication: Sometimes attract beneficial insects or aid in plant signaling.
Human Uses
Traditional Medicine: Known for antiseptic, anti-inflammatory, and analgesic effects.
Perfumes & Incense: Valued for aromatic properties.
Industrial Applications: Used in varnishes, adhesives, and natural preservatives.