Chemical Composition, Carcass and Sensory Characteristics of Grazing Lambs Meat, Supplemented with Different Protein Sources
J. Romero-Bernal, E. Morales Almaraz, A. Z. M. Salem, M. D. Mariezcurrena-Berasain, E. Jaramillo-López, M. González-Ronquillo
Annual Research & Review in Biology · pp. 2174–2183 · Published 24 Mar 2014
10.9734/ARRB/2014/8740Abstract
Aims: This study was conducted to evaluate the effects of different sources of protein supplementation on carcass characteristics and meat quality of Suffolk lambs in intensive grazing system. Study Design: Samples of meat for chemical composition, carcass characteristics and meat quality were analyzed using a completely randomized design. An analysis by contrasts was carried out; C1) ryegrass hay (RGH) vs. fishmeal (FSM) and soybean meal (SBM) and C2) FSM vs. SBM treatments. Methodology: Thirty male Suffolk lambs (37.2±5.4 kg live weight) were used to evaluate the carcass characteristics and meat sensory. Animals were grazed on perennial ryegrass 12h/d and supplemented (30 g/kg0.75 live weight) with RGH, FSM or SBM diets. Results: Carcass performance was increased (P=.024) in FSM and SBM lambs vs. RGH (52.7 vs. 47.9 %). A tendency (P=.079) was observed for the chop thickness at the 12th rib for SBM or FSM vs. RGH lambs. Organoleptic characteristics did not present differences, except juiciness (P=.002). Meat fat content was the only variable that showed differences between treatments (FSM > SBM and RGH; P=.001). Conclusion: The use of feed supplementation with diets containing SBM or FSM in grazing lambs, did not affect directly on the carcass conformation and the sensory characteristics of meat. Meat juiciness showed a variation regarding the type of feed supplementation used, without affect on meat tenderness, flavor and aroma. Meat fat content was higher in animals feed with FSM diets.
References (31)
- 1 Methods for Dietary Fiber, Neutral Detergent Fiber, and Nonstarch Polysaccharides in Relation to Animal Nutrition [DOI]
- 2 Principles and Procedures of Statistics: A Biometrical Approach
- 3 SPSS for Windows Step by Step: A Simple Guide and Reference
- 4 Official Methods of Analysis of AOAC INTERNATIONAL [DOI]
- 5 Principles and Procedures of Statistics: A Biometrical Approach. [DOI]
- 6 DESIGNS TO BALANCE THE EFFECT OF ORDER OF PRESENTATION AND FIRST‐ORDER CARRY‐OVER EFFECTS IN HALL TESTS [DOI]
- 7 Consumer perception of meat quality and implications for product development in the meat sector—a review [DOI]
- 8 Effects of grass feeding systems on ruminant meat colour and flavour. A review [DOI]
- 9 Effect of grass or concentrate feeding systems on lamb carcass and meat quality [DOI]
- 10 Fatty acid composition and eating quality of lamb types derived from four diverse breed × production systems [DOI]
- 11 Effects of feeds on flavor of red meat: a review [DOI]
- 12 Ruminant fat volatiles as affected by diet. A review [DOI]
- 13 Muscle composition and fatty acid profile in lambs fattened in drylot or pasture [DOI]
- 14 The EAAP standard method of sheep carcass assessment. Carcass measurements and dissection procedures report of the EAAP working group on carcass evaluation, in cooperation with the CIHEAM instituto agronomico Mediterraneo of Zaragoza and the CEC directorate general for agriculture in Brussels [DOI]
- 15 Assessment of commercial lamb meat quality by British and Spanish taste panels [DOI]
- 16 Diet and growth effects in panel assessment of sheepmeat odour and flavour [DOI]
- 17 Regional variation in the hedonic evaluation of lamb meat from diverse production systems by consumers in six European countries [DOI]
- 18 Effect of feeding system on growth and carcass characteristics of Churra Tensina light lambs [DOI]
- 19 Pastoral flavour in meat products from ruminants fed fresh forages and its amelioration by forage condensed tannins [DOI]
- 20 Comparison of characteristics of lambs fed concentrate or grazed on ryegrass to traditional or heavy slaughter weights. I. Production, carcass, and organoleptic characteristics1 [DOI]
- 21 Breed, slaughter weight and ageing time effects on sensory characteristics of lamb [DOI]
- 22 Feed efficiency, carcass characteristics, and sensory quality of lambs, with or without prolific ancestry, fed diets with different protein supplements1 [DOI]
- 23 Eating quality of lamb meat: effects of breed, sex, degree of maturity and nutritional management [DOI]
- 24 Effects of crossbreeding Mexican Pelibuey sheep with Rambouillet and Suffolk on carcass traits [DOI]
- 25 Sheepmeat odour and flavour [DOI]
- 26 Characteristics of lambs fed concentrates or grazed on ryegrass to traditional or heavy slaughter weights. II. Wholesale cuts and tissue accretion1 [DOI]
- 27 Influence of various traditional seasonings on beef flavor: United States, Spanish, and Argentinian practices [DOI]
- 28 Evaluation of carcass traits, non-carcass components and 12th rib analysis of hair sheep supplemented with phosphorus [DOI]
- 29 Sensory and Cooking Properties of Lamb Chops Cooked With and Without External Fat and Epimysium [DOI]
- 30 Palatability of wethers fed an 80% barley diet processed at different ages and of yearling wethers grazed on native range. [DOI]
- 31 Short communication. Sensory evaluation of commercial beef produced in Uruguay and three European countries [DOI]
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