Effect of dietary supplementation of quercetin on antioxidant activity and meat quality of beef cattle

Kang, Min-Gu; Kim, Hyun Joo; Jang, Aera; Gam, Dong Keun; Yun, Gwan Sik; Jo, Cheorun

doi:10.7744/cnujas.2012.39.1.061

Cited by 12 publications

(19 citation statements)

References 34 publications

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“…This could be attributed to the similar energy content of the dietary treatments and the similar management and slaughter conditions employed during the trial. The pH values observed in the current study fall within the pH of normal meat as reported in goats [ 1 ] and beef [ 24 ]. The current observation corroborates the findings of Karami et al [ 5 ] who observed that dietary Andrographis paniculata and turmeric powder had no effect on muscle pH in chevon.…”

Section: Discussionsupporting

confidence: 87%

“…The current observation corroborates the findings of Karami et al [ 5 ] who observed that dietary Andrographis paniculata and turmeric powder had no effect on muscle pH in chevon. Contrarily, dietary supplementation of quercetin increased the pH of longissimus muscle in Holstein Friesian cattle [ 24 ]. Postmortem storage influenced muscle pH in Dorper lambs.…”

Section: Discussionmentioning

confidence: 99%

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Carcass traits, fatty acid composition, gene expression, oxidative stability and quality attributes of different muscles in Dorper lambs fed Nigella sativa seeds, Rosmarinus officinalis leaves and their combination

Odhaib

Adeyemi

Sazili

2018

Asian-Australas J Anim Sci

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ObjectiveThis study examined the influence of dietary supplementation of Nigella sativa seeds, Rosmarinus officinalis leaves and their combination on carcass attributes, fatty acid (FA) composition, gene expression, lipid oxidation and physicochemical properties of longissimus dorsi (LD), semitendinosus (ST), and supraspinatus (SS) muscles in Dorper lambs.MethodsTwenty-four Dorper lambs (18.68±0.6 kg, 4 to 5 months old) were randomly assigned to a concentrate mixture containing either, no supplement (control, T1), 1% Rosmarinus officinalis leaves (T2), 1% Nigella sativa seeds (T3), or 1% Rosmarinus officinalis leaves+1% Nigella sativa seeds (T4) on a dry matter basis. The lambs were fed the treatments with urea-treated rice straw for 90 days, slaughtered and the muscles were subjected to a 7 d postmortem chill storage.ResultsThe T2 lambs had greater (p<0.05) slaughter and cold carcass weights than the control lambs. Dietary supplements did not affect (p>0.05) chill loss, dressing percentage, carcass composition, intramuscular fat and muscle pH in Dorper lambs. Meat from supplemented lambs had lower (p<0.05) cooking and drip losses, shear force, lightness, and lipid oxidation and greater (p<0.05) redness compared with the control meat. The impact of dietary supplements on muscle FA varied with muscle type. Diet had no effect (p>0.05) on the expression of stearoyl-CoA desaturase and lipoprotein lipase genes in LD and ST muscles in Dorper lambs. The T2 and T3 diets up regulated the expression of AMP-activated protein kinase alpha 2 gene in LD and ST muscles and up regulated the expression of sterol regulatory element-binding protein 1 in ST muscle in Dorper lambs.ConclusionDietary supplementation of Nigella sativa seeds and Rosmarinus officinalis leaves had beneficial effects on meat quality in Dorper lambs.

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Section: Discussionsupporting

confidence: 87%

Section: Discussionmentioning

confidence: 99%

Carcass traits, fatty acid composition, gene expression, oxidative stability and quality attributes of different muscles in Dorper lambs fed Nigella sativa seeds, Rosmarinus officinalis leaves and their combination

Odhaib

Adeyemi

Sazili

2018

Asian-Australas J Anim Sci

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“…This last parameter, the final pH value in meat, is closely related to the antemortem glycolytic potential because a low glycolytic potential has been observed in other studies of antioxidants and has resulted in an increase in pH [133]. In contrast to the results observed by previous authors, Yang et al [134], Hong et al [90], Zhou et al [110], Kang et al [130], Rossi et al [112] and Goliomytis et al [98] reported similar effects between phytochemical treatments and control diets on color parameters, shear force, cooked weight loss, fat content, pH, drip loss, and WHC.…”

Section: Meat Qualitymentioning

confidence: 97%

Dietary inclusion effects of phytochemicals as growth promoters in animal production

et al. 2017

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Growth promoters have been widely used as a strategy to improve productivity, and great benefits have been observed throughout the meat production chain. However, the prohibition of growth promoters in several countries, as well as consumer rejection, has led industry and the academy to search for alternatives. For decades, the inclusion of phytochemicals in animal feed has been proposed as a replacement for traditional growth promoters. However, there are many concerns about the application of phytochemicals and their impact on the various links in the meat production chain (productive performance, carcass and meat quality). Therefore, the effects of these feed additives are reviewed in this article, along with their potential safety and consumer benefits, to understand the current state of their use. In summary, the replacement of traditional growth promoters in experiments with broilers yielded benefits in all aspects of the meat production chain, such as improvements in productive performance and carcass and meat quality. Although the effects in pigs have been similar to those observed in broilers, fewer studies have been carried out in pigs, and there is a need to define the types of phytochemicals to be used and the appropriate stages for adding such compounds. In regard to ruminant diets, few studies have been conducted, and their results have been inconclusive. Therefore, it is necessary to propose more in vivo studies to determine other strategies for phytochemical inclusion in the production phases and to select the appropriate types of compounds. It is also necessary to define the variables that will best elucidate the mechanism(s) of action that will enable the future replacement of synthetic growth promoters with phytochemical feed additives.

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“…The water holding capacity (WHC) was determined by centrifugation method of Kang et al (2012). Briefly…”

Section: Physicochemical Propertiesmentioning

confidence: 99%

Effect of Intramuscular Fat Content on the Meat Quality and Antioxidative Dipeptides of Hanwoo Beef

Jo¹,

Jayasena²,

Lim³

et al. 2013

The Korean Journal of Food And Nutrition

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Effect of dietary supplementation of quercetin on antioxidant activity and meat quality of beef cattle

Cited by 12 publications

References 34 publications

Carcass traits, fatty acid composition, gene expression, oxidative stability and quality attributes of different muscles in Dorper lambs fed Nigella sativa seeds, Rosmarinus officinalis leaves and their combination

Carcass traits, fatty acid composition, gene expression, oxidative stability and quality attributes of different muscles in Dorper lambs fed Nigella sativa seeds, Rosmarinus officinalis leaves and their combination

Dietary inclusion effects of phytochemicals as growth promoters in animal production

Effect of Intramuscular Fat Content on the Meat Quality and Antioxidative Dipeptides of Hanwoo Beef

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