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Titolo:
Quality of pig adipose tissue: relationship between solid fat content and lipid composition
Autore:
Davenel, A; Riaublanc, A; Marchal, P; Gandemer, G;
Indirizzi:
INRA, Lab Interact Mol Alimentaires, F-44136 Nantes 3, France INRA Nantes France 3 Interact Mol Alimentaires, F-44136 Nantes 3, France CEMAGREF, F-35044 Rennes, France CEMAGREF Rennes France F-35044CEMAGREF, F-35044 Rennes, France
Titolo Testata:
MEAT SCIENCE
fascicolo: 1, volume: 51, anno: 1999,
pagine: 73 - 79
SICI:
0309-1740(199901)51:1<73:QOPATR>2.0.ZU;2-B
Fonte:
ISI
Lingua:
ENG
Soggetto:
ACID COMPOSITION; BACKFAT; DIET;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
24
Recensione:
Indirizzi per estratti:
Indirizzo: Gandemer, G INRA, Lab Interact Mol Alimentaires, BP 71627, F-44136 Nantes 3, France INRA BP 71627 Nantes France 3 71627, F-44136 Nantes 3, France
Citazione:
A. Davenel et al., "Quality of pig adipose tissue: relationship between solid fat content and lipid composition", MEAT SCI, 51(1), 1999, pp. 73-79

Abstract

The dependence of solid fat content at 20 degrees C of adipose tissues on their fatty acid and triacylglycerol compositions was studied on lipids extracted from tissues from 166 pigs. The solid fat content (SFC20) was 20% onaverage but varied widely (9-35%). The SFC20 variability was closely related to the proportions of disaturated triacylglycerols and more specificallyto palmitoyl-stearoyl-oleoyl-glycerol (R-2,0.92). The SFC20 variability was also related to the proportions of the saturated fatty acids, palmitic and stearic acids (R-2 = 0.94). The part of the variance of SFC20 explained by the proportion of polyunsaturated fatty acids was lower (R-2 = 0.48). Theiodine value showed a high correlation with SFC20 (R-2 = 0.81) but carcasslean content was a poor indicator of the solid fat content of adipose tissues (R-2 = 0.06). (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 02/12/20 alle ore 15:16:56