Fatty acid profile of three adipose depots in seven Spanish breeds of suckling kids

被引：35

作者：

Horcada, A. ^{[1
]}

Ripoll, G. ^{[2
]}

Alcalde, M. J.

Sanudo, C. ^{[3
]}

Teixeira, A. ^{[4
]}

Panea, B. ^{[2
]}

机构：

[1] Univ Seville, Dept Ciencias Agroforestales, EUITA, Escuela Tecn Super Ingn Agron, Ctra Utrera Km 1, Seville 41013, Spain

[2] Ctr Invest & Tecnol Agroalimentaria Aragon, Zaragoza 50059, Spain

[3] Univ Zaragoza, Dept Prod Anim & Ciencia Alimentos, Fac Vet, E-50013 Zaragoza, Spain

[4] Inst Politecn Braganca, Escola Super Agr, Braganca, Portugal

来源：

MEAT SCIENCE | 2012年 / 92卷 / 02期

关键词：

Goat; Intramuscular fat; Subcutaneous fat; Kidney knob fat; CONJUGATED LINOLEIC-ACID; MEAT QUALITY; INTRAMUSCULAR FAT; CHEMICAL-COMPOSITION; SLAUGHTER WEIGHT; CHEVON CARCASSES; GOAT GENOTYPE; MUSCLE; LAMB; TISSUE;

D O I：

10.1016/j.meatsci.2012.04.018

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Intramuscular, subcutaneous and kidney knob fat depot fatty acid profiles were studied in 104 male suckling kids from seven Spanish breeds: Blanca Andaluza, Blanca Celtiberica, Moncaina, Negra Serrana-Castiza, Pirenaica, Malaguena and Murciano-Granadina. Kids were raised in the traditional production system on mother's milk and slaughtered at around 7 kg live weight. Differences were observed between dairy (Malaguena) and meat breeds (Blanca Andaluza, Blanca Celtiberica, Moncaina, Negra Serrana-Castiza, and Pirenaica). Malaguena showed higher monounsaturated and conjugated linoleic fatty acid levels than the other breeds. Highest percentages of saturated fatty acids were observed in meat breeds. For intramuscular fat depot, the range for desirable fatty acids was 66.16-72.27% was. The influence of breed on fatty add profiles of intramuscular, subcutaneous and kidney knob fat depots studied was evident. Intramuscular fat depot is proposed as a differentiating factor between dairy and meat breed goat kids, but not between meat breed kids. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：89 / 96

页数：8

共 60 条

[1]

a-Leidenz N. O., 1991, J ANIM SCI, V69, P3665

[2]

ain G., 2006, MEAT SCI, V73, P326

[3] Gas-liquid chromatographic method for analysing complex mixtures of fatty acids including conjugated linoleic acids (cis9trans11 and trans10cis12 isomers) and long-chain (n-3 or n-6) polyunsaturated fatty acids -: Application to the intramuscular fat of beef meat [J].

Aldai, N ;

Osoro, K ;

Barrón, LJR ;

Nájera, AI .

JOURNAL OF CHROMATOGRAPHY A, 2006, 1110 (1-2) :133-139

[4]

[Anonymous], PATRIMONIO GANADERO

[5]

[Anonymous], 30 JORN CIENT 9 INT

[6]

AOCS (AMERICAN OIL CHEMISTS' SOCIETY), 2004, 504 AOCS

[7] Effects of goat milk or milk replacer diet on meat quality and fat composition of suckling goat kids [J].

Bañón, S ;

Vila, R ;

Price, A ;

Ferrandini, E ;

Garrido, MD .

MEAT SCIENCE, 2006, 72 (02) :216-221

[8] Fatty acid composition of goat muscles and fat depots: a review [J].

Banskalieva, V ;

Sahlu, T ;

Goetsch, AL .

SMALL RUMINANT RESEARCH, 2000, 37 (03) :255-268

[9] Meat as a component of a healthy diet - are there any risks or benefits if meat is avoided in the diet? [J].

Biesalski, HK .

MEAT SCIENCE, 2005, 70 (03) :509-524

[10]

Casey N.H., 2003, Encyclopedia of Food Sciences and Nutrition, P2937, DOI [DOI 10.1016/B0-12-227055-X/00564-2, 10.1016/B0-12-227055-X/00564-2]

← 1 2 3 4 5 6 →