Poster (Scientific congresses and symposiums)
Quality and chemical composition of longissimus dorsi muscle of Béni-Guil sheep breeding in eastern Morocco
Belhaj, Kamal; Mansouri, Farid; Ben-Moumen, Abdessamad et al.
201722nd National Symposium for Applied Biological Sciences (NSABS)
 

Files


Full Text
Corigé final Belhaj-Poster Qalité Viande B-Guil_NSABS-Leuven 3 Fev 2017 (2).pdf
Publisher postprint (557.42 kB)
Download

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
Beni-Guil sheep; red meat; longissumus dorsi; semi-extensive breeding; Fatty acids; amino acids
Abstract :
[en] The aim of the present study was to analyze the lipid, cholesterol, fatty acids composition and amino acids from red meat of Béni-Guil sheep breeding in eastern of Morocco, which was breeded in semi-extensive breeding, Its very appreciated by the consumer, but this good reputation is still only on Informal Hedonic Tests, the Consumers speak about the best sheep meat as regards the quality and intensity of its aroma and succulence, flavour and tenderness. The objective of this research is to evaluate the nutritional, organoleptic and health quality of this meat by biochemical analyzes, in particular the cholesterol, fatty acid profile (FA) and amino acid composition of the longissumus dorsi muscle. Meat quality was measured on the longissimus dorsi (LD). The results showed that 100g of fresh meat contains 25.72% of dry matter, including 5.14% of Fat, 19.43% of protein and 0.94% of mineral matter. The fatty acid profile measured showed that 100 grams of fat contains 24.98 grams fatty acids, including 49.45% saturated fatty acid, 38.48% monounsaturated fatty acid and 12.40% polyunsaturated fatty acid. Qualitative and quantitative analyses of amino acids composition allowed the identification of more than 18 components including six essential amino acids (Ile, Leu Lys, Thr, Val, Phe).
Disciplines :
Food science
Author, co-author :
Belhaj, Kamal ;  Université de Liège - ULiège > stage conv. étrangères en CFB en sc. agro. & ingé. biol.
Mansouri, Farid;  Université Mohamed Ier, Oujda ; Maroc > Faculté des Sciences > Laboratoire de Biologie des plantes et des micro-organismes
Ben-Moumen, Abdessamad;  Université Mohamed Ier, Oujda ; Maroc > Faculté des Sciences > Laboratoire de Biologie des plantes et des micro-organismes
Sindic, Marianne  ;  Université de Liège > Agronomie, Bio-ingénierie et Chimie (AgroBioChem) > Chimie des agro-biosystèmes
Fauconnier, Marie-Laure  ;  Université de Liège > Agronomie, Bio-ingénierie et Chimie (AgroBioChem) > Chimie des agro-biosystèmes
Boukharta, Mohamed;  ISIa Huy - HECh
Serghini-Caid, Hana;  Université Mohamed Ier, Oujda ; Maroc > Faculté des Sciences > Laboratoire de Biologie des plantes et des micro-organismes
Elamrani, Ahmed;  Université Mohamed Ier, Oujda ; Maroc > Faculté des Sciences > Laboratoire de Biologie des plantes et des micro-organismes
Language :
English
Title :
Quality and chemical composition of longissimus dorsi muscle of Béni-Guil sheep breeding in eastern Morocco
Publication date :
07 February 2017
Event name :
22nd National Symposium for Applied Biological Sciences (NSABS)
Event place :
Leuven, Belgium
Event date :
7 Février 2017
Audience :
International
Available on ORBi :
since 08 September 2017

Statistics


Number of views
49 (0 by ULiège)
Number of downloads
47 (0 by ULiège)

Bibliography


Similar publications



Contact ORBi