Supplementation of guanidinoacetic acid and rumen-protected methionine increased growth performance and meat quality of Tan lambs
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Objective: Tan lambs (n = 36, 3 mo old, 19.1±0.53 kg) were used to assess effects of dietary guanidinoacetic acid (GAA) and rumen-protected methionine (RPM) on growth performance, carcass traits, meat quality, and serum parameters. Methods: Lambs were randomly assigned to three treatment groups, with 6 pens per group and 2 lambs per pen. Dietary treatments were: basal diet alone (I); basal diet supplemented with 0.08% GAA+0.06% RPM (II); and basal diet supplemented with 0.08% GAA+0.08% RPM (III). Diets were provided three times a day for 90 d. Intake per pen was recorded daily and individual lamb body weight (BW) was measured monthly. Carcass traits were measured after slaughter and meat quality at the end of the experiment, blood samples were taken on a subgroup of lambs for analysis of indicators mostly related to protein metabolism. Results: Final BW and average daily gain for the first and second month, and for the entire experiment were greater in Treatment II compared to Treatment I (p<0.05), whereas feed to gain ratio was lower (p<0.05). Treatment II had the optimal dressing percentage and net meat weight proportion, as well as crude protein and intramuscular fat concentrations in muscles. Treatment II improved meat quality, as indicated by the greater water holding capacity, pH after 45 min and 48 h, and lower shear force and cooking loss. Dietary supplementation of GAA and RPM also increased the meat color a* and b* values at 24 h. Finally, Treatment II increased total protein, and serum concentrations of albumin and creatinine, but decreased serum urea nitrogen concentrations, indicating improved protein efficiency. Conclusion: In this study, 0.08% GAA+0.06% RPM supplementation improved growth performance and meat quality of Tan lambs.
Abstract
Objective: Tan lambs (n = 36, 3 mo old, 19.1±0.53 kg) were used to assess effects of dietary guanidinoacetic acid (GAA) and rumen-protected methionine (RPM) on growth performance, carcass traits, meat quality, and serum parameters. Methods: Lambs were randomly assigned to three treatment groups, with 6 pens per group and 2 lambs per pen. Dietary treatments were: basal diet alone (I); basal diet supplemented with 0.08% GAA+0.06% RPM (II); and basal diet supplemented with 0.08% GAA+0.08% RPM (III). Diets were provided three times a day for 90 d. Intake per pen was recorded daily and individual lamb body weight (BW) was measured monthly. Carcass traits were measured after slaughter and meat quality at the end of the experiment, blood samples were taken on a subgroup of lambs for analysis of indicators mostly related to protein metabolism. Results: Final BW and average daily gain for the first and second month, and for the entire experiment were greater in Treatment II compared to Treatment I (p<0.05), whereas feed to gain ratio was lower (p<0.05). Treatment II had the optimal dressing percentage and net meat weight proportion, as well as crude protein and intramuscular fat concentrations in muscles. Treatment II improved meat quality, as indicated by the greater water holding capacity, pH after 45 min and 48 h, and lower shear force and cooking loss. Dietary supplementation of GAA and RPM also increased the meat color a* and b* values at 24 h. Finally, Treatment II increased total protein, and serum concentrations of albumin and creatinine, but decreased serum urea nitrogen concentrations, indicating improved protein efficiency. Conclusion: In this study, 0.08% GAA+0.06% RPM supplementation improved growth performance and meat quality of Tan lambs.
참고문헌 (40)
- Wyss M, "Creatine and creatinine metabolism", Physiol Rev, 80, pp.1107~1213 (2000)[DOI]
- Wallimann T, "The creatine kinase system and pleiotropic effects of creatine", Amino Acids, 40, pp.1271~1296 (2011)[DOI]
- Chao Y, "Effects of guanidine acetic acid on growth performance, slaughter performance, fat deposition and nutritional components in muscle of stabling Tan sheep", Chinese J Anim Nutr, 31, pp.388~394 (2019)
- Li SY, "Effects of guanidinoacetic acid supplementation on growth performance, nutrient digestion, rumen fermentation and blood metabolites in Angus bulls", Animal, 14, pp.2535~2542 (2020)[DOI]
- Liu C, "Guanidinoacetic acid and betaine supplementation have positive effects on growth performance, nutrient digestion and rumen fermentation in Angus bulls", Anim Feed Sci Technol, 276, pp.114923~ (2021)[DOI]
- McFadden JW, "Symposium review : one-carbon metabolism and methyl donor nutrition in the dairy cow", J Dairy Sci, 103, pp.5668~5683 (2020)[DOI]
- Li HQ, "Effects of supplementation of rumen-protected methionine on performance, nitrogen balance, carcass characteristics and meat quality of lambs fed diets containing buckwheat straw", Can J Anim Sci, 100, pp.337~345 (2020)[DOI]
- Liu B, "Effects of rumen protected methionine on growth, digestion, serum biochemical parameters and carcass quality of Tan lambs", Chinese J Anim Nutr, 31, pp.3181~3187 (2019)
- Troy DJ, "Consumer perception and the role of science in the meat industry", Meat Sci, 86, pp.214~226 (2010)[DOI]
- Janicki B, "The role of creatine in the organism of pigs and its effect on the quality of pork : a review", Ann Anim Sci, 13, pp.207~215 (2013)[DOI]
- Lu Y, "Dietary guanidinoacetic acid improves the growth performance and skeletal muscle development of finishing pigs through changing myogenic gene expression and myofibre characteristics", J Anim Physiol Anim Nutr(Berl), 104, pp.1875~1883 (2020)[DOI]
- Jayaraman B, "Supplementation of guanidinoacetic acid to pig diets : effects on performance, carcass characteristics, and meat quality", J Anim Sci, 96, pp.2332~2341 (2018)[DOI]
- Li Z, "Effects of dietary guanidinoacetic acid on the feed efficiency, blood measures, and meat quality of jinjiang bulls", Front Vet Sci, 8, pp.684295~ (2021)[DOI]
- El-Tahawy AS, "Methionine-supplemented diet increases the general performance and value of Rahmani lambs", Iran J Appl Anim Sci, 3, pp.513~520 (2013)
- Oney CR, "Effects of feeding rumen protected amino acids in finishing cattle diets on performance and carcass characteristics", J Anim Sci, 94, pp.178~ (2016)[DOI]
- Ardalan M, "Guanidinoacetic acid as a precursor of creatine for cattle", Kansas Agricultural Experiment Station Research Reports, 1, pp.8~ (2015)[DOI]
- National Research Council, "Nutrient requirements of small ruminants: sheep, goats, cervids, and new world camelids" (2007), National Academies Press
- Overton TR, "Evaluation of a ruminally protected methionine product for lactating dairy cows", J Dairy Sci, 79, pp.631~638 (1996)[DOI]
- Berthiaume R, "Intestinal disappearance and mesenteric and portal appearance of amino acids in dairy cows fed ruminally protected methionine", J Dairy Sci, 84, pp.194~203 (2001)[DOI]
- Horwitz W, "Official methods of analysis of AOAC International" (2005), AOAC International
- P.J. Van Soest, "Methods for Dietary Fiber, Neutral Detergent Fiber, and Nonstarch Polysaccharides in Relation to Animal Nutrition", Journal of Dairy Science, 74(10), pp.3583~3597 (1991), American Dairy Science Association[DOI]
- Lanza M, "Peas (Pisum sativum L.) as an alternative protein source in lamb diets: growth performances, and carcass and meat quality", Small Rumin Res, 47, pp.63~68 (2003)[DOI]
- Duncan DB, "Multiple range and multiple F tests", Biometrics, 11, pp.1~42 (1955)[DOI]
- Jardstedt M, "Feed intake and urinary excretion of nitrogen and purine derivatives in pregnant suckler cows fed alternative roughagebased diets", Livest Sci, 202, pp.82~88 (2017)[DOI]
- Zhu Z, "Dietary guanidinoacetic acid supplementation improved carcass characteristics, meat quality and muscle fibre traits in growing–finishing gilts", J Anim Physiol Anim Nutr(Berl), 104, pp.1454~1461 (2020)[DOI]
- Tehlivets O, "S-adenosyl-L-homocysteine hydrolase and methylation disorders : yeast as a model system", Biochim Biophys Acta Mol Basis Dis, 1832, pp.204~215 (2013)[DOI]
- Majdeddin M, "Effects of methionine and guanidinoacetic acid supplementation on performance and energy metabolites in breast muscle of male broiler chickens fed corn-soybean diets", Br Poult Sci, 60, pp.554~563 (2019)[DOI]
- Ingwall JS, "Specificity of creatine in the control of muscle protein synthesis", J Cell Biol, 62, pp.145~151 (1974)[DOI]
- Ardalan M, "Effect of post-ruminal guanidinoacetic acid supplementation on creatine synthesis and plasma homocysteine concentrations in cattle", J Anim Sci, 98, pp.skaa072~ (2020)[DOI]
- Liang Y, "Methionine supply during the periparturient period enhances insulin signaling, amino acid transporters, and mechanistic target of rapamycin pathway proteins in adipose tissue of Holstein cows", J Dairy Sci, 102, pp.4403~4414 (2019)[DOI]
- Archibeque SL, "Nitrogen metabolism of beef steers fed endophyte-free tall fescue hay : effects of ruminally protected methionine supplementation", J Anim Sci, 80, pp.1344~1351 (2002)[DOI]
- Ardalan M, "Effects of guanidinoacetic acid on lean growth and methionine flux in cattle", Kansas Agricultural Experiment Station Research Reports, 6, pp.2~ (2020)[DOI]
- E P Berg, "Creatine monohydrate supplemented in swine finishing diets and fresh pork quality: I. A controlled laboratory experiment", Journal of Animal Science, 79(12), pp.3075~3080 (2001), Oxford University Press (OUP)[DOI]
- Van Loon LJC, "Creatine supplementation increases glycogen storage but not GLUT-4 expression in human skeletal muscle", Clin Sci, 106, pp.99~106 (2004)[DOI]
- Batistel F, "Placentome nutrient transporters and mammalian target of rapamycin signaling proteins are altered by the methionine supply during late gestation in dairy cows and are associated with newborn birth weight", J Nutr, 147, pp.1640~1647 (2017)[DOI]
- Guo W, Greaser ML, "New aspects of meat quality", pp.13~31 (2017), Woodhead Publishing
- Wicks J, "Muscle energy metabolism, growth, and meat quality in beef cattle", Agriculture, 9, pp.195~ (2019)[DOI]
- Michiels J, "Supplementation of guanidinoacetic acid to broiler diets : effects on performance, carcass characteristics, meat quality, and energy metabolism", Poult Sci, 91, pp.402~412 (2012)[DOI]
- Li J, "Creatine monohydrate and guanidinoacetic acid supplementation affects the growth performance, meat quality, and creatine metabolism of finishing pigs", J Agric Food Chem, 66, pp.9952~9959 (2018)[DOI]
- L. Zhang, "Effects of dietary supplementation with creatine monohydrate during the finishing period on growth performance, carcass traits, meat quality and muscle glycolytic potential of broilers subjected to transport stress", Animal, 8(12), pp.1955~1962 (2014), Elsevier BV[DOI]