oleic acid

American  

noun

Chemistry.

1. a colorless, odorless, liquid, water-insoluble, unsaturated acid, C 1 8 H 3 4 O 2 , obtained from animal tallow and natural vegetable oils, in which it occurs as the glycerol ester: used chiefly in the manufacture of soap, commercial oleates, and cosmetics.

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oleic acid British  

/ əʊˈliːɪk /

noun

1. Systematic name: cis-9-octadecenoic acid.  a colourless oily liquid unsaturated acid occurring, as the glyceride, in almost all natural fats used in making soaps, ointments, cosmetics, and lubricating oils. Formula: CH 3 (CH 2 ) 7 CH:CH(CH 2 ) 7 COOH

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oleic acid Scientific  

/ ō-lē′ĭk /

1. An oily liquid occurring in animal and vegetable oils and used in making soap. Chemical formula: C ₁₈ H ₃₄ O ₂ .

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Etymology

Origin of oleic acid

First recorded in 1810–20

Example Sentences

One area of focus has been high-oleic soybeans, which are rich in oleic acid, a naturally occurring fatty acid found in animal and plant-based fats and oils.

From Science Daily

Moreover, melanoma cells pretreated with oleic acid survived better in the blood after intravenous injection into mice than did untreated melanoma cells.

From Nature

Full-blooded Wagyu meat is touted by the industry to have less high oleic acid and lower saturated fat.

From Washington Times

These pods also contain seeds which are rich in oleic acid which has been linked to higher levels of "good" cholesterol in the body.

From BBC

Wagyu has three times the amount of mono-unsaturated fatty acids compared to other beef breeds, meaning it’s higher in unsaturated fat and oleic acid, which is said to be responsible for the rich flavor.

From Washington Times