Lymphatic absorption of structured triacylglycerols, 1(3)-stearoyl-2,3(1)-dilinoleoylglycerol and 2-linoleoyl-1,3-distearoylglycerol in rats

Lymphatic recovery of 1(3)-stearoyi-2.3(1)-dilinoleoylglycerol (SLL) and 2- linoleoyl-1.3-distearoylglycerol (SLS) which had been enzymaticaliy synthesized were com-pared with those of trilinoleoylglycerol (LLL) and the randomly esterified triacylglycerol which contained stearic acid and linoleic ac...

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Bibliographic Details
Published in:Journal of Nutritional Science and Vitaminology 2004, Vol.50(6), pp.446-448
Main Authors: Yagi, T. (Showa Sangyo Co. Ltd., Funabashi, Chiba (Japan). Research and Development Center), Yasuda, F, Fushimi, N, Hara, Y, Nakagiri, H, Hamada, T, Ikeda, I, Igarashi, O
Format: Article
Language:English
Subjects:
1 -stearoyl-2,3 -dilinoleoylglycerol
2-linoleoyl-1,3-distearoylglycerol
Absorption
Animals
Biological and medical sciences
Esterification
FATTY ACIDS
Feeding. Feeding behavior
Fundamental and applied biological sciences. Psychology
GLYCEROL
Linoleic Acid - analysis
LIPID METABOLISM
Lymph - metabolism
lymphatic absorption
LYMPHOCYTES
Male
RATS
Rats, Sprague-Dawley
Stearic Acids - analysis
structured triacylglycerol
Triglycerides - chemistry
Triglycerides - metabolism
Vertebrates: anatomy and physiology, studies on body, several organs or systems
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Summary:Lymphatic recovery of 1(3)-stearoyi-2.3(1)-dilinoleoylglycerol (SLL) and 2- linoleoyl-1.3-distearoylglycerol (SLS) which had been enzymaticaliy synthesized were com-pared with those of trilinoleoylglycerol (LLL) and the randomly esterified triacylglycerol which contained stearic acid and linoleic acid at 1:2. Recoveries of linoleic acid in all of the triacylglycerols were more than 94.0%. Lymphatic 24 h-recoveries of stearic acid given as SLL and SLS were significantly lower than that of stearic acid given as the randomly esterified triacylglycerol. Recoveries of stearic acid from SLL. SLS and the randomly esterifled triacylglycerol were 88.4%. 68.3% and 101%, respectively.
ISSN:0301-4800
1881-7742
DOI:10.3177/jnsv.50.446