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Ayyat MS, Al-Sagheer A, Noreldin AE, Abd El-Hack ME, Khafaga AF, Abdel-Latif MA, Swelum AA, Arif M, Salem AZM. Beneficial effects of rumen-protected methionine on nitrogen-use efficiency, histological parameters, productivity and reproductive performance of ruminants. Anim Biotechnol 2019; 32:51-66. [PMID: 31443628 DOI: 10.1080/10495398.2019.1653314] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Providing essential amounts of balanced nutrients is one of the most vital aspects of livestock production. Among nutrients, protein has an essential role in many physiological functions of animals. Amino acids in needs for both high and medium yielding ruminant animals are not fully covered by microbial degraded feed sources in the rumen of animals, and they must be met by protecting the proteins from being broken down in the rumen; hence, the dietary supplementation of rumen-protected proteins (RPP), including mainly rumen-protected methionine (RPM), became imperative. Many researchers are interested in studying the role of (RPM) in ruminant animals concerning its effect on milk yield, growth performance, digestibility, dry matter intake and nitrogen utilization efficiency. Unfortunately, results obtained from several investigations regarding RPM indicated great fluctuation between its useful and useless effects in ruminant nutrition particularly during early and late lactation period; therefore, this review article may be helpful for ruminant farm owners when they decide to supplement RPM in animal's diet. Conclusively, supplementation of RPM often has a balanced positive influence, without any reported negative impact on milk yield, growth performance and blood parameters especially in early lactating ruminant animals and when used with the low crude protein diet.
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Affiliation(s)
- Mohamed S Ayyat
- Department of Animal Production, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
| | - Adham Al-Sagheer
- Department of Animal Production, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
| | - Ahmed E Noreldin
- Department of Histology and Cytology, Faculty of Veterinary Medicine, Damanhour University, Damanhour, Egypt
| | | | - Asmaa F Khafaga
- Department of Pathology, Faculty of Veterinary Medicine, Alexandria University, Edfina, Egypt
| | - Mervat A Abdel-Latif
- Department of Nutrition and Veterinary Clinical Nutrition, Faculty of Veterinary Medicine, Damanhour University, Damanhour, Egypt
| | - Ayman A Swelum
- Department of Animal Production, College of Food and Agriculture Sciences, King Saud University, Riyadh, Saudi Arabia.,Department of Theriogenology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
| | - Muhammad Arif
- Department of Animal Sciences, University College of Agriculture, University of Sargodha, Sargodha, Pakistan
| | - Abdelfattah Z M Salem
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma del Estado de México, Toluca, México
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Amanlou H, Farahani TA, Farsuni NE. Effects of rumen undegradable protein supplementation on productive performance and indicators of protein and energy metabolism in Holstein fresh cows. J Dairy Sci 2017; 100:3628-3640. [DOI: 10.3168/jds.2016-11794] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Accepted: 01/10/2017] [Indexed: 11/19/2022]
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Giallongo F, Harper M, Oh J, Lopes J, Lapierre H, Patton R, Parys C, Shinzato I, Hristov A. Effects of rumen-protected methionine, lysine, and histidine on lactation performance of dairy cows. J Dairy Sci 2016; 99:4437-4452. [DOI: 10.3168/jds.2015-10822] [Citation(s) in RCA: 79] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2015] [Accepted: 02/27/2016] [Indexed: 12/11/2022]
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Giallongo F, Hristov AN, Oh J, Frederick T, Weeks H, Werner J, Lapierre H, Patton RA, Gehman A, Parys C. Effects of slow-release urea and rumen-protected methionine and histidine on performance of dairy cows. J Dairy Sci 2015; 98:3292-308. [PMID: 25726096 DOI: 10.3168/jds.2014-8791] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2014] [Accepted: 01/10/2015] [Indexed: 11/19/2022]
Abstract
This experiment was conducted with the objective to investigate the effects of slow-release urea and rumen-protected (RP) Met and His supplementation of a metabolizable protein (MP)-deficient diet (according to NRC, 2001) on lactation performance of dairy cows. Sixty lactating Holstein cows were used in a 10-wk randomized complete block-design trial. Cows were fed a covariate diet for 2 wk and then assigned to one of the following treatments for an 8-wk experimental period: (1) MP-adequate diet [AMP; 107% of MP requirements, based on the National Research Council (NRC, 2001)]; (2) MP-deficient diet (DMP; 95% of MP requirements); (3) DMP supplemented with slow-release urea (DMPU); (4) DMPU supplemented with RPMet (DMPUM); and (5) DMPUM supplemented with RPHis (DMPUMH). Total-tract apparent digestibility of dry matter, organic matter, neutral detergent fiber, and crude protein, and urinary N and urea-N excretions were decreased by DMP, compared with AMP. Addition of slow-release urea to the DMP diet increased urinary urea-N excretion. Dry matter intake (DMI) and milk yield (on average 44.0±0.9kg/d) were not affected by treatments, except DMPUMH increased DMI and numerically increased milk yield, compared with DMPUM. Milk true protein concentration and yield were increased and milk fat concentration tended to be decreased by DMPUMH, compared with DMPUM. Cows gained less body weight on the DMP diet, compared with AMP. Plasma concentrations of His and Lys were not affected by treatments, whereas supplementation of RPMet increased plasma Met concentration. Plasma concentration of 3-methylhistidine was or tended to be higher for DMP compared with AMP and DMPU, respectively. Addition of RPHis to the DMPUM diet tended to increase plasma glucose and creatinine. In conclusion, feeding a 5% MP-deficient diet (according to NRC, 2001) did not decrease DMI and yields of milk and milk components, despite a reduction in nutrient digestibility. Supplementation of RPHis increased DMI and milk protein concentration and yield. These results are in line with our previous data and suggest that His may have a positive effect on voluntary feed intake and milk production and composition in high-yielding dairy cows fed MP-deficient diets.
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Affiliation(s)
- F Giallongo
- Department of Animal Science, The Pennsylvania State University, University Park 16802
| | - A N Hristov
- Department of Animal Science, The Pennsylvania State University, University Park 16802.
| | - J Oh
- Department of Animal Science, The Pennsylvania State University, University Park 16802
| | - T Frederick
- Department of Animal Science, The Pennsylvania State University, University Park 16802
| | - H Weeks
- Department of Animal Science, The Pennsylvania State University, University Park 16802
| | - J Werner
- Animal Resource Program, The Pennsylvania State University, University Park 16802
| | - H Lapierre
- Dairy and Swine Research and Development Centre, Agriculture and Agri-Food Canada, Sherbrooke, QC, Canada J1M 0C8
| | - R A Patton
- Nittany Dairy Nutrition Inc., Mifflinburg, PA 17844
| | - A Gehman
- Alltech Inc., Nicholasville, KY, 40356
| | - C Parys
- Evonik Industries AG, 63457 Hanau, Germany
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Lee C, Hristov A, Cassidy T, Heyler K, Lapierre H, Varga G, de Veth M, Patton R, Parys C. Rumen-protected lysine, methionine, and histidine increase milk protein yield in dairy cows fed a metabolizable protein-deficient diet. J Dairy Sci 2012; 95:6042-56. [DOI: 10.3168/jds.2012-5581] [Citation(s) in RCA: 155] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2012] [Accepted: 06/03/2012] [Indexed: 11/19/2022]
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Lee C, Hristov A, Heyler K, Cassidy T, Lapierre H, Varga G, Parys C. Effects of metabolizable protein supply and amino acid supplementation on nitrogen utilization, milk production, and ammonia emissions from manure in dairy cows. J Dairy Sci 2012; 95:5253-5268. [DOI: 10.3168/jds.2012-5366] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2012] [Accepted: 05/04/2012] [Indexed: 11/19/2022]
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Ayala J, Mendoza GD, Pinos-Rodriguez JM, Lara A, Sanchez MT. Effects of fat and rumen-protected methionine supplementation on production response of first-lactation cows. ACTA AGR SCAND A-AN 2010. [DOI: 10.1080/09064702.2010.511254] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Robinson P. Impacts of manipulating ration metabolizable lysine and methionine levels on the performance of lactating dairy cows: A systematic review of the literature. Livest Sci 2010. [DOI: 10.1016/j.livsci.2009.10.003] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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