Enzymatic Synthesis of Extremely Pure Triacylglycerols Enriched in Conjugated Linoleic Acids
نویسندگان
چکیده
منابع مشابه
Enzymatic synthesis of extremely pure triacylglycerols enriched in conjugated linoleic acids.
This work was objectively targeted to synthesize extremely pure triacylglycerols (TAG) enriched in conjugated linoleic acids (CLAs) for medical and dietetic purposes. Extremely pure CLA-enriched TAG was successfully synthesized by using the multi-step process: TAG was primarily synthesized by lipase-catalyzed esterification of CLA and glycerol and then the lower glycerides [monoacylglycerol (MA...
متن کاملConjugated linoleic acid-enriched beef production.
Canadian beef consumption is approximately 31 kg per annum, or a third of all meats consumed. Beef is a nutrient-rich food, providing good quality protein, vitamins B-6 and B-12, niacin, iron, and zinc. However, animal fats have gained the reputation of being less healthy. The identification of the anticarcinogenic effects of beef extracts due to the presence of conjugated linoleic acid (CLA) h...
متن کاملBiological effects of conjugated linoleic acids supplementation.
Conjugated linoleic acids (CLA) are a group of polyunsaturated fatty acids (PUFA) with a single pair of conjugated double bonds. The major natural CLA isomer is 18:2 cis-9, trans-11 (c9, t11) linoleic acid, or rumenic acid (RA). Chemically synthesized CLA is also available, mostly as a mixture of RA and 18:2 trans-10, cis-12 (t10, c12) isomers in equal amounts (50:50). Consumption of ruminant m...
متن کاملGas chromatographic analysis of conjugated linoleic acids
The aim was to determine the conjugated linoleic acids in beef with GC-FID. Perfect separation of all of the isomers cannot be achieved, though conjugated linoleic acid isomers proved to be separable from the other fatty acids that are present in beef in a significant amount related to conjugated linoleic acids. Lipid-extraction was carried out with n-hexane/i-propanol, giving 6.8 percent highe...
متن کاملUpdate on Conjugated Linoleic Acids (cla)
The CLA story began with the discovery by Pariza and co-workers that fat extract from ruminants contained compounds that possessed anticarcinogenic activity. They subsequently identified these compounds as conjugated dienoic isomers of linoleic acid and coined the term conjugated linoleic acid or CLA (see review 1). Over the last decade the published research on the biology of CLA has increased...
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ژورنال
عنوان ژورنال: Molecules
سال: 2013
ISSN: 1420-3049
DOI: 10.3390/molecules18089704