Oleic acid is a monounsaturated fatty acid with a chemical formula of C₁₈H₃₄O₂, belonging to the ω-9 fatty acid family. It is one of the most widely distributed fatty acids in nature and is widely present in animal and plant oils, especially in olive oil, tea seed oil, peanut oil and rapeseed oil. As an important Engredyan byoaktif, asid oleik lajman itilize nan manje, pwodui kosmetik, medikaman ak endistri .
From a chemical structure point of view, there is a double bond in the oleic acid molecule located near the 9th carbon atom, which makes it have certain antioxidant properties and stability. Compared with saturated fatty acids, oleic acid can reduce low-density lipoprotein (LDL) cholesterol levels while maintaining high-density lipoprotein (HDL) cholesterol, which is conducive to Sante kadyovaskilè . Se poutèt sa, lwil rich nan asid oleik yo souvan konsidere kòm yon chwa nan lwil ki an sante .
Nan endistri a manje, asid oleik se yon endikatè enpòtan nan-wo kalite lwil manjab . kontni an asid oleik nan lwil oliv se nòmalman plis pase 70%, ki se youn nan rezon ki fè li se li te ye kòm "Pearl nan Mediterranean rejim alimantè" .}. gou .
Nan endistri a pwodui kosmetik, se asid oleik lajman itilize pou idrate li yo ak pwopriyete pénétration . li ka adous
Nan endistri, asid oleik se yon materyèl kle anvan tout koreksyon pou pwodiksyon an nan grès machin, plastifyan ak detèjan . pwopriyete chimik li yo pèmèt li reyaji ak yon varyete de konpoze yo fòme dérivés ak pèfòmans ekselan .
Avèk amelyorasyon nan konsyans sante, demann sou mache a pou asid oleik kontinye ap grandi . nan lavni an, ak avansman nan biotechnologie ak pwosesis ekstraksyon, aplikasyon an nan asid oleik nan manje fonksyonèl ak-wo fen pwodwi pou po yo pral plis elaji, yo pote plis opòtinite devlopman nan endistri ki gen rapò {{2}