Linolenic Acid


Also found in: Dictionary, Thesaurus, Medical, Legal, Acronyms, Wikipedia.
Related to Linolenic Acid: Alpha linolenic acid

linolenic acid

[¦lin·ə¦lin·ik ′as·əd]
(biochemistry)
C17H29COOH One of the principal unsaturated fatty acids in plants and an essential fatty acid in animal nutrition; a colorless liquid that boils at 230°C (17 mmHg or 2266 pascals), soluble in many organic solvents; used in medicine and drying oils. Also known as 9,12,15-octadecatrienoic acid.

Linolenic Acid

 

a monobasic carboxylic acid with three isolated double bonds, CH3(CH2CH=CH)3(CH2)7COOH; a colorless oily liquid. Boiling point, 184°C (at 532 newtons per sq m, or 4 mm of mercury); density, 0.905 g/cm3 at 20°C. Linolenic acid belongs to the category of irreplaceable fatty acids; it exists in triglyceride form in many vegetable oils—for example, linseed (up to 30 percent), perilla (up to 55 percent), hemp, and soy.

References in periodicals archive ?
What's more, corn oil is loaded with linoleic acid, which can impede an infant's ability to convert linolenic acid to DHA.
Conjugated linoleic acid (CLA) content of milk from cows offered diets rich in linoleic and linolenic acid.
Compared to "low lin" soy oils containing three percent linolenic acid, ultra low lin has the lowest linolenic acid content available in a soy oil today.
However, he added, ``The amount of linolenic acid in forage does vary from species to species and it is also influenced by factors such as weather conditions and silage-making techniques.
Bioriginal is a leader in EFA research, with particular focus upon Gamma Linolenic Acid (GLA).
They identified trace metals from the processing equipment and naturally present linolenic acid as sources of off-flavors.
Emken and colleagues from the United States Department of Agriculture's Agricultural Research Service, two men were fed milk shakes containing a small amount of chemically labeled linolenic acid and two were fed shakes without the acid.
There are 20 different types of essential fatty acids (EFAs) that the human body requires for optimum health; humans manufacture all but two: Omega-3 alpha-linolenic acid (ALA) and Omega-6 linolenic acid, the sources of which come from nutrients in our foods.
Eleven articles (13,323 breast cancer events and 687,770 participants) investigated fish intake, 17 articles in vestigated marine n-3 PUFA (16,178 breast cancer events and 527,392 participants) and 12 articles investigated alpha linolenic acid (14,284 breast cancer events and 405,592 participants).
Horrobin, "The Effects of Gamma Linolenic Acid on Breast Pain and Diabetic Neuropathy: Possible Non-Eicosanoid Mechanisms," Prostaglandins Leukotr.
Asoyia Mid Oleic Ultra Low Lin Oil (Asoyia-MO) is made from soybeans containing high oleic content with less than 1% linolenic acid, keeping the oil fresh and shelf-stable for two to three times longer and eliminating the need for high trans fat-generating hydrogenation.