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Titolo:
FATTY-ACID AND ALDEHYDE COMPOSITION OF INDIVIDUAL PHOSPHOLIPID CLASSES OF RABBIT SKELETAL-MUSCLES IS RELATED TO THE METABOLIC TYPE OF THE FIBER
Autore:
ALASNIER C; GANDEMER G;
Indirizzi:
INRA,LAB ETUD INTERACT MOL ALIMENTAIRES,LIPID FLAVOUR GRP,BP 71627 F-44316 NANTES 3 FRANCE
Titolo Testata:
Meat science
fascicolo: 3-4, volume: 48, anno: 1998,
pagine: 225 - 235
SICI:
0309-1740(1998)48:3-4<225:FAACOI>2.0.ZU;2-#
Fonte:
ISI
Lingua:
ENG
Soggetto:
CHICKEN MEAT; SARCOTUBULAR MEMBRANES; LIPIDS; GLYCEROLIPIDS; FIBERS; RAT;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
21
Recensione:
Indirizzi per estratti:
Citazione:
C. Alasnier e G. Gandemer, "FATTY-ACID AND ALDEHYDE COMPOSITION OF INDIVIDUAL PHOSPHOLIPID CLASSES OF RABBIT SKELETAL-MUSCLES IS RELATED TO THE METABOLIC TYPE OF THE FIBER", Meat science, 48(3-4), 1998, pp. 225-235

Abstract

The fatty acid composition of individual phospholipid classes as related to metabolic type of fibre in the rabbit was studied. The fatty acid composition of the individual phospholipid classes of five muscles were compared: two glycolytic ones (Longissimus lumborum and Psoas major), two oxidative ones (Soleus and Semimembranosus propriosus) and anintermediate one (Gastrocnemius laterale). It was shown that except for phosphatidyl inositol (PI), the fatty acid compositions of the mainphospholipid classes were strongly related to the metabolic type of the fibres; phosphatidyl ethanolamine (PE) of oxidative muscles contains less 18:2 n-6 and more 18:0 and long chain PUFA of the n-6 and n-3 series than that of glycolytic ones; phosphatidyl choline (PC) of oxidative muscles contains more 18:0 and less 16:0 and 18:2 n-6 than that of glycolytic ones; cardiolipin of the oxidative muscles contains less 18:2 n-6 than those of the glycolytic ones. These differences in fattyacid composition of PE, PC and cardiolipin explain a large part of the differences in fatty acid compositions of the total phospholipids ofglycolytic and oxidative muscles. (C) 1998 Elsevier Science Ltd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 30/11/20 alle ore 06:04:22