Selection for reduced muscle glycolytic potential in Large White pigs. II. Correlated responses in meat quality and muscle compositional traits

Larzul, Catherine; Roy, Pascale Le; Gogué, Jean; Talmant, André; Jacquet, B.; Lefaucheur, Louis; Ecolan, Patrick; Sellier, Pierre; Monin, Gabriel

doi:10.1186/1297-9686-31-1-61

Cited by 29 publications

(17 citation statements)

References 22 publications

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“…Estimates were 0.35 on average, superior to the average literature value of 0.21 reported in Sellier (1998). They were also greater than the estimates reported by Larzul et al (1999a) and van Wijk et al (2005), but were close to the value reported by Nguyen Table 3. Models of analyses, significance, and total variation explained by fixed-effect terms (R 2 ) GS, BF, and AF = gluteus superficialis, biceps femoris, and adductor femoris muscles, respectively.…”

Section: Discussionsupporting

confidence: 85%

“…The heritability estimates for reflectance are within the range found in the literature (Lo et al, 1992;de Vries et al, 1994;Knapp et al, 1997;Sellier, 1998). Among meat quality traits, heritability values for WHC_GS and WHC_BF were in agreement with those reported by Tribout et al (1996) and Sonesson et al (1998), but less than the estimates presented by the most recent literature reviews (Larzul et al, 1999a;Hermesch et al, 2000a). With estimates ranging from 2 to 9% of the phenotypic variance, common litter effects fell in the range of values reported in the literature.…”

supporting

confidence: 86%

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Correlative responses for carcass and meat quality traits to selection for ovulation rate or prenatal survival in French Large White pigs1

Rosendo¹,

Druet²,

Péry³

et al. 2010

Journal of Animal Science

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Correlated effects of selection for components of litter size on carcass and meat quality traits were estimated using data from 3 lines of pigs derived from the same Large White base population. Two lines were selected for 6 generations on high ovulation rate at puberty (OR) or high prenatal survival corrected for ovulation rate in the first 2 parities (PS). The third line was an unselected control (CON). The 3 lines were kept for a 7th generation, but without any selection. Carcass and meat quality traits were recorded on the 5th to 7th generation of the experiment. Carcass traits included dressing percentage, carcass length (LGTH), average backfat thickness (ABT), estimated lean meat content, and 8 carcass joint weight traits. Meat quality traits included pH recorded 24 h after slaughter (pH24) of LM, gluteus superficialis (GS), biceps femoris (BF), and adductor femoris (AD) muscles, as well as reflectance and water-holding capacity (WHC) of GS and BF muscles. Heritabilities of carcass and meat quality traits and their genetic correlations with OR and PS were estimated using REML methodology applied to a multiple trait animal model. Correlated responses to selection were then estimated by computing differences between OR or PS and CON lines at generations 5 to 7 using least squares and mixed model methodology. Heritability (h(2)) estimates were 0.08 +/- 0.04, 0.58 +/- 0.10, 0.70 +/- 0.10, and 0.74 +/- 0.10 for dressing percentage, LGTH, ABT, and lean meat content, respectively, ranged from 0.28 to 0.72 for carcass joint traits, from 0.28 to 0.45 for pH24 and reflectance measurements, and from 0.03 to 0.11 for WHC measurements. Both OR and PS had weak genetic correlations with carcass (r(G) = -0.09 to 0.17) and most meat quality traits. Selection for OR did not affect any carcass composition or meat quality trait. Correlated responses to selection for PS were also limited, with the exception of a decrease in pH24 of GS and BF muscles (-0.12 to -0.14 after 6 generations; P < 0.05), in WHC of GS muscle (-18.9 s after 6 generations; P < 0.05) and a tendency toward an increase in loin weight (0.44 kg after 6 generations; P < 0.10) .

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Section: Discussionsupporting

confidence: 85%

supporting

confidence: 86%

Correlative responses for carcass and meat quality traits to selection for ovulation rate or prenatal survival in French Large White pigs1

Rosendo¹,

Druet²,

Péry³

et al. 2010

Journal of Animal Science

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“…Recent results also highlighted a negative relationship between chicken breast muscle glycolytic potential and carcass leanness (Berri et al, 2005). Therefore, in chickens, selection for growth and leanness would lead to lower muscle glycogen content, whereas in pigs, increasing lean meat content led to greater muscle glycogen content (Larzul et al, 1999). Furthermore, the negative relationships found in chickens between the growth and leanness and the muscle glycogen content could explain the lack of difference in muscle glycogen between chicken males and females because females exhibited greater breast yield and greater fatness than males.…”

Section: Muscle Fiber Cross-sectional Area and Meat Quality Traitsmentioning

confidence: 99%

Consequence of muscle hypertrophy on characteristics of Pectoralis major muscle and breast meat quality of broiler chickens1

Berri¹,

Bihan-Duval²,

Debut³

et al. 2007

Journal of Animal Science

193

117

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The structural and metabolic characteristics of the pectoralis major (P. major) muscle (i.e., breast muscle) and the quality of the resulting meat were studied in relation to breast muscle fiber development in broiler chickens. Six hundred birds originating from a commercial, grand parental, male heavy line (Hubbard-Europe, Châteaubourg, France) were kept under conventional breeding methods until their usual marketing age of 6 wk. For all birds, the plasma creatine kinase activity and the P. major muscle fiber cross-sectional area (CSA), glycolytic potential, lactate content, pH at 15 min postmortem, as well as the ultimate pH, CIELAB color parameters [lightness (L*), redness (a*), and yellowness (b*)], and drip loss of breast meat, were measured. Increased breast weight and yield were associated with increased fiber CSA, reduced muscle glycolytic potential, and reduced lactate content at 15 min postmortem. Therefore, P. major muscle exhibiting larger fiber CSA exhibited greater pH at 15 min postmortem and ultimate pH, produced breast meat with lower L* and reduced drip loss, and was potentially better adapted to further processing than muscle exhibiting small fiber CSA.

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“…Differences in muscle fiber characteristics are influence by various factors including breed (Ryu et al, 2008), selection (Larzul et al, 1999), gender (Ozawa et al 2000), hormone (Rehfeldt et al, 2004), growth performance (Kim, et al, 2013), diet (Jeong et al 2012) and muscle location (Hwang et al 2010).…”

Section: Introductionmentioning

confidence: 99%

Relationship between muscle fiber characteristics and meat quality parameters in Turkish native goat breeds

Şirin

2018

IJAR

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This study was conducted to determine muscle fiber characteristics and their effect on some meat quality parameters in Longissimus dorsi (LD) and Semitendinosus (ST) muscles from kids of some Turkish native goat breeds. Male kids of Hair (n=6), Angora (n=6), Kilis (n=6) and Honamli (n=6) (pure breeds) were used as experimental animals. All kids were slaughtered at 3 months of weaning age and muscles samples were collected for determination of type I, IIA and IIB muscle fibers and some meat quality parameters. It was found that type IIA fiber number of Hair and Honamli kids were higher than those of other breeds in LD muscle. Similarly, Hair kids had higher number of (P less than 0.05) type IIA in ST muscle compared to other breeds. Generally, there were negative correlations between tenderness, pH and number of muscle fiber types in LD and ST muscles of all breeds (P less than0.05). Also, there were positive correlations between intra muscular fat and number of muscle fiber types in LD muscles of all breeds (P less than 0.05). Conclusively, kids of Turkish native goat breeds had different muscle fiber characteristics which can affect meat quality.

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Selection for reduced muscle glycolytic potential in Large White pigs. II. Correlated responses in meat quality and muscle compositional traits

Abstract: -A selection experiment was conducted over six generations in a purebred French Large White population presumably free of the HAL" and RN-alleles. Two lines were taken from the same base population and were contemporarily bred: one control line (C) and one line (S) (-0, 42 ! 0, 12

Cited by 29 publications

References 22 publications

Correlative responses for carcass and meat quality traits to selection for ovulation rate or prenatal survival in French Large White pigs1

Correlative responses for carcass and meat quality traits to selection for ovulation rate or prenatal survival in French Large White pigs1

Consequence of muscle hypertrophy on characteristics of Pectoralis major muscle and breast meat quality of broiler chickens1

Relationship between muscle fiber characteristics and meat quality parameters in Turkish native goat breeds

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