Page last updated: 2024-08-23

ractopamine and Body Weight

ractopamine has been researched along with Body Weight in 32 studies

Research

Studies (32)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's2 (6.25)18.2507
2000's8 (25.00)29.6817
2010's20 (62.50)24.3611
2020's2 (6.25)2.80

Authors

AuthorsStudies
Eisemann, JH; Huntington, GB; Nienaber, JA1
Barnes, TL; Beede, KA; Cadaret, CN; Petersen, JL; Schmidt, TB; Yates, DT1
Baggerman, JO; Bernhard, BC; Burson, WC; Hergenreder, JE; Johnson, BJ; Kim, J; Rounds, W; Smith, ZK; Wellmann, KB1
Cavalcanti, LFL; Fontes, DO; Pompeu, MA; Rodrigues, LA; Toral, FLB1
Branine, ME; Genther-Schroeder, ON; Hansen, SL3
Hill, GM; Kerth, CR; Pence, M; Pringle, TD; Shook, JS; Stelzleni, AM; Talton, CS1
Allee, GL; Carr, SN; Dilger, AC; Gerlemann, GD; Lowe, BK; McKeith, FK; Petry, DB; Rincker, PJ; Schroeder, AL1
Bohrer, BM; Boler, DD; Kyle, JM; Matulis, RJ; Schroeder, AL1
Bohrer, BM; Boler, DD; Fedler, CA; Kyle, JM; Little, KL; Prusa, KJ; Schroeder, AL1
Burnett, DD; DeRouchey, JM; Dritz, SS; Gonzalez, JM; Goodband, RD; Haydon, KD; Hill, GM; Nelssen, JL; Paulk, CB; Tokach, MD1
Beach, CM; Bohrer, BM; Boler, DD; Costa-Lima, BR; Li, S; Silva, TJ; Silveira, ET; Suman, SP1
Abreu, ML; Cantarelli, VS; Carvalho Júnior, FM; Faria, PB; Garbossa, CA; Schinckel, AP; Silveira, H1
Hoffman, LC; Needham, T1
Allee, GL; Carr, SN; Dilger, AC; Gerlemann, GD; Lowe, BK; McKeith, FK; Overholt, MF; Petry, DB; Rincker, PJ; Schroeder, AL1
Hughes, PE; Pain, SJ; van Wettere, WH1
Carr, SN; Fernández-Dueñas, DM; Killefer, J; McKeith, FK; Myers, AJ; Parks, CW; Scramlin, SM1
De Blasio, MJ; Gatford, KL; Kind, KL; Nottle, MB; Owens, JA; Roberts, CT; Smits, RJ; van Wettere, WH1
Beaulieu, AD; Merrill, J; Patience, JF; Ross, KA; Vessie, G1
Boler, DD; Carr, SN; Holmer, SF; Killefer, J; Kutzler, LW; McKeith, FK; Parks, CW; Ritter, MJ1
Allee, GL; Carr, SN; Hinson, RB; Ritter, MJ; Wiegand, BR2
Greenwood, PL; Haynes, FE; McDonagh, MB; Oddy, VH1
Einstein, ME; Forrest, JC; Herr, CT; Richert, BT; Schinckel, AP1
Azain, MJ; Baile, CA; Della-Fera, MA; Hartzell, DL; Li, C; Page, KA; Pringle, TD; Westby, AL1
Baker, DH; Carr, SN; Ellis, M; Killefer, J; McKeith, FK; Rincker, PJ1
Avendaño-Reyes, L; Figueroa-Saavedra, F; Meraz-Murillo, FJ; Pérez-Linares, C; Robinson, PH; Torres-Rodríguez, V1
Hutcheson, JP; Johnson, BJ; Nichols, WT; Parsons, GL; Reinhardt, CD; Swingle, RS; Winterholler, SJ; Yates, DA1
Drouillard, JS; Johnson, BJ; Parsons, GL; Quinn, MJ; Walker, DK; Winterholler, SJ1
Cannon, JE; Carr, TR; Crome, PK; Jones, DJ; McKeith, FK; Mowrey, DH1
Gu, Y; Liu, CY; Mills, SE; Schinckel, AP1

Trials

8 trial(s) available for ractopamine and Body Weight

ArticleYear
Effects of zinc propionate supplementation on growth performance, skeletal muscle fiber, and receptor characteristics in beef steers.
    Journal of animal science, 2020, Jul-01, Volume: 98, Issue:7

    Topics: Animal Feed; Animals; Blood Urea Nitrogen; Body Composition; Body Weight; Cattle; Diet; Dietary Fiber; Dietary Supplements; Male; Muscle Fibers, Skeletal; Muscle, Skeletal; Phenethylamines; Propionates

2020
Effects of immunological castration (Improvest) on further processed belly characteristics and commercial bacon slicing yields of finishing pigs.
    Journal of animal science, 2014, Volume: 92, Issue:9

    Topics: Animals; Body Weight; Castration; Fatty Acids; Iodine; Linear Models; Male; Meat; Muscle, Skeletal; Phenethylamines; Sus scrofa; Swine

2014
Effects of ractopamine and arginine dietary supplementation for sows on growth performance and carcass quality of their progenies.
    Journal of animal science, 2015, Volume: 93, Issue:6

    Topics: Animals; Arginine; Birth Weight; Body Weight; Dietary Supplements; Female; Fetus; Least-Squares Analysis; Male; Muscle, Skeletal; Phenethylamines; Pregnancy; Sus scrofa; Swine

2015
Carcass traits and cutting yields of entire and immunocastrated pigs fed increasing protein levels with and without ractopamine hydrochloride supplementation.
    Journal of animal science, 2015, Volume: 93, Issue:9

    Topics: Adrenergic beta-Agonists; Animal Feed; Animals; Body Composition; Body Weight; Dietary Proteins; Lysine; Male; Orchiectomy; Phenethylamines; Phenotype; Swine; Vaccines, Contraceptive

2015
Dietary ractopamine supplementation during the first lactation affects milk composition, piglet growth and sow reproductive performance.
    Animal reproduction science, 2016, Volume: 174

    Topics: Administration, Oral; Animal Feed; Animals; Body Composition; Body Weight; Diet; Female; Lactation; Milk; Phenethylamines; Pregnancy; Pregnancy, Animal; Swine

2016
The impact of ractopamine hydrochloride on growth and metabolism, with special consideration of its role on nitrogen balance and water utilization in pork production.
    Journal of animal science, 2011, Volume: 89, Issue:7

    Topics: Animals; Body Composition; Body Weight; Energy Metabolism; Growth Substances; Male; Meat; Nitrogen; Phenethylamines; Swine; Water

2011
Comparison of varying doses and durations of ractopamine hydrochloride on late-finishing pig carcass characteristics and meat quality.
    Journal of animal science, 2011, Volume: 89, Issue:7

    Topics: Animals; Body Composition; Body Weight; Female; Growth Substances; Male; Meat; Phenethylamines; Swine

2011
Effects of two beta-adrenergic agonists on finishing performance, carcass characteristics, and meat quality of feedlot steers.
    Journal of animal science, 2006, Volume: 84, Issue:12

    Topics: Adrenergic beta-Agonists; Animals; Body Composition; Body Weight; Cattle; Male; Meat; Phenethylamines; Trimethylsilyl Compounds

2006

Other Studies

24 other study(ies) available for ractopamine and Body Weight

ArticleYear
Ractopamine and age alter oxygen use and nitrogen metabolism in tissues of beef steers.
    Journal of animal science, 2022, Nov-01, Volume: 100, Issue:11

    Topics: Animals; Body Weight; Cattle; Diet; Liver; Nitrogen; Oxygen; Phenethylamines

2022
Hypertrophic muscle growth and metabolic efficiency were impaired by chronic heat stress, improved by zilpaterol supplementation, and not affected by ractopamine supplementation in feedlot lambs1.
    Journal of animal science, 2019, Oct-03, Volume: 97, Issue:10

    Topics: Adrenergic beta-Agonists; Animal Feed; Animals; Blood Urea Nitrogen; Body Weight; Diet; Dietary Supplements; Heat Stress Disorders; Heat-Shock Response; Hot Temperature; Humidity; Hypertrophy; Immunohistochemistry; Male; Muscular Diseases; Myosin Heavy Chains; Phenethylamines; Random Allocation; Sheep; Sheep Diseases; Sheep, Domestic; Trimethylsilyl Compounds

2019
A multivariate approach to determine the factors affecting response level of growth, carcass, and meat quality traits in finishing pigs fed ractopamine.
    Journal of animal science, 2017, Volume: 95, Issue:4

    Topics: Animal Feed; Animals; Body Composition; Body Weight; Diet; Dietary Supplements; Female; Male; Muscles; Phenethylamines; Red Meat; Swine

2017
Effects of increasing supplemental dietary Zn concentration on growth performance and carcass characteristics in finishing steers fed ractopamine hydrochloride.
    Journal of animal science, 2018, May-04, Volume: 96, Issue:5

    Topics: Amino Acids; Animal Feed; Animals; Body Weight; Cattle; Diet; Dietary Supplements; Liver; Male; Phenethylamines; Random Allocation; Red Meat; Zea mays; Zinc

2018
Effects of ovariectomization and ractopamine hydrochloride inclusion on heifer feedlot performance, meat yield, and tenderness of select muscles.
    Meat science, 2014, Volume: 96, Issue:1

    Topics: Adrenergic beta-Agonists; Animal Feed; Animals; Body Weight; Cattle; Dietary Supplements; Female; Food Quality; Meat; Muscle, Skeletal; Organ Size; Ovariectomy; Phenethylamines

2014
Effects of feeding ractopamine hydrochloride (Paylean) to physical and immunological castrates (Improvest) in a commercial setting on carcass cutting yields and loin quality.
    Journal of animal science, 2014, Volume: 92, Issue:8

    Topics: Adrenergic beta-Agonists; Animal Husbandry; Animals; Body Composition; Body Weight; Diet; Male; Meat; Orchiectomy; Phenethylamines; Swine; Vaccines, Contraceptive

2014
A comparison of slice characteristics and sensory characteristics of bacon from immunologically castrated barrows with bacon from physically castrated barrows, boars, and gilts.
    Journal of animal science, 2014, Volume: 92, Issue:12

    Topics: Animal Feed; Animals; Body Weight; Diet; Dietary Supplements; Female; Food Industry; Growth Substances; Male; Meat; Meat Products; Orchiectomy; Phenethylamines; Sex Factors; Swine; Taste

2014
Effect of added zinc in diets with ractopamine hydrochloride on growth performance, carcass characteristics, and ileal mucosal inflammation mRNA expression of finishing pigs.
    Journal of animal science, 2015, Volume: 93, Issue:1

    Topics: Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Body Composition; Body Weight; Diet; Dietary Supplements; Ileitis; Ileum; Interleukin-1beta; Intestinal Mucosa; Liver; Phenethylamines; RNA, Messenger; Swine; Zinc

2015
Dietary ractopamine influences sarcoplasmic proteome profile of pork Longissimus thoracis.
    Meat science, 2015, Volume: 103

    Topics: Adrenergic beta-Agonists; Animals; Body Weight; Breeding; Diet; Glycolysis; Growth Substances; Humans; Male; Muscle Proteins; Myosin Light Chains; Paraspinal Muscles; Phenethylamines; Postmortem Changes; Proteome; Red Meat; Swine

2015
Ham and belly processing characteristics of immunological castrated barrows (Improvest) fed ractopamine hydrochloride (Paylean).
    Meat science, 2016, Volume: 112

    Topics: Adiposity; Administration, Oral; Animals; Body Weight; Chemical Phenomena; Contraception, Immunologic; Cooking; Crosses, Genetic; Diet, Fat-Restricted; Dietary Fats; Food Handling; Food Quality; Growth Substances; Illinois; Male; Meat; Meat Products; Mechanical Phenomena; Muscle Development; Orchiectomy; Phenethylamines; Sus scrofa

2016
The effects of increasing supplementation of zinc-amino acid complex on growth performance, carcass characteristics, and inflammatory response of beef cattle fed ractopamine hydrochloride.
    Journal of animal science, 2016, Volume: 94, Issue:8

    Topics: Adrenergic beta-Agonists; Amino Acids; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Body Composition; Body Weight; Cattle; Diet; Dietary Supplements; Inflammation; Interleukin-8; Male; Phenethylamines; Trace Elements; Zea mays; Zinc

2016
The influence of supplemental Zn-amino acid complex and ractopamine hydrochloride feeding duration on growth performance and carcass characteristics of finishing beef cattle.
    Journal of animal science, 2016, Volume: 94, Issue:10

    Topics: Amino Acids; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Body Composition; Body Weight; Cattle; Diet; Dietary Supplements; Feeding Behavior; Male; Phenethylamines; Zinc

2016
Carcass, meat quality, and sensory characteristics of heavy body weight pigs fed ractopamine hydrochloride (Paylean).
    Journal of animal science, 2008, Volume: 86, Issue:12

    Topics: Adrenergic beta-Agonists; Animals; Body Composition; Body Weight; Female; Male; Meat; Phenethylamines; Random Allocation; Sensation; Sex Factors; Swine

2008
Responses to maternal GH or ractopamine during early-mid pregnancy are similar in primiparous and multiparous pregnant pigs.
    The Journal of endocrinology, 2009, Volume: 203, Issue:1

    Topics: Adrenergic beta-Agonists; Animals; Blood Glucose; Body Weight; Female; Fetal Blood; Fetal Development; Growth Hormone; Litter Size; Muscle Development; Ovulation; Parity; Phenethylamines; Placenta; Placentation; Pregnancy; Swine

2009
Impact of dietary energy level and ractopamine on growth performance, carcass characteristics, and meat quality of finishing pigs.
    Journal of animal science, 2011, Volume: 89, Issue:11

    Topics: Animal Nutritional Physiological Phenomena; Animals; Body Composition; Body Weight; Energy Intake; Growth Substances; Male; Meat; Phenethylamines; Random Allocation; Swine

2011
Fatty acid profiles and iodine value correlations between 4 carcass fat depots from pigs fed varied combinations of ractopamine and energy.
    Journal of animal science, 2011, Volume: 89, Issue:11

    Topics: Adipose Tissue; Animals; Body Weight; Energy Intake; Fatty Acids, Unsaturated; Growth Substances; Male; Phenethylamines; Random Allocation; Statistics, Nonparametric; Swine

2011
Myostatin allelic status interacts with level of nutrition to affect growth, composition, and myofiber characteristics of lambs.
    Journal of animal science, 2012, Volume: 90, Issue:2

    Topics: Adrenergic beta-Agonists; Animals; Body Weight; Genetic Variation; Immunohistochemistry; Male; Meat; Muscle, Skeletal; Myostatin; Phenethylamines; Polymorphism, Single Nucleotide; Random Allocation; Sheep; Tomography, X-Ray Computed

2012
Ractopamine treatment biases in the prediction of pork carcass composition.
    Journal of animal science, 2003, Volume: 81, Issue:1

    Topics: Adipose Tissue; Adrenergic beta-Agonists; Animal Feed; Animals; Bias; Body Composition; Body Weight; Dietary Proteins; Growth Substances; Lysine; Male; Meat; Muscle, Skeletal; Phenethylamines; Predictive Value of Tests; Swine

2003
beta-Adrenergic receptor agonists increase apoptosis of adipose tissue in mice.
    Domestic animal endocrinology, 2004, Volume: 26, Issue:1

    Topics: Adipose Tissue; Adrenergic beta-Agonists; Animals; Apoptosis; Body Composition; Body Temperature; Body Weight; Clenbuterol; DNA Fragmentation; Eating; Female; Male; Mice; Mice, Inbred ICR; Organ Size; Phenethylamines

2004
Effects of different cereal grains and ractopamine hydrochloride on performance, carcass characteristics, and fat quality in late-finishing pigs.
    Journal of animal science, 2005, Volume: 83, Issue:1

    Topics: Adipose Tissue; Adrenergic beta-Antagonists; Animal Feed; Animals; Body Weight; Diet; Edible Grain; Fatty Acids; Female; Hordeum; Hydrogen-Ion Concentration; Iodine; Male; Meat; Phenethylamines; Random Allocation; Swine; Triticum; Weight Gain; Zea mays

2005
Response to ractopamine-hydrogen chloride is similar in yearling steers across days on feed.
    Journal of animal science, 2007, Volume: 85, Issue:2

    Topics: Adrenergic beta-Agonists; Animal Feed; Animals; Body Composition; Body Weight; Cattle; Cells, Cultured; DNA Primers; Eating; Male; Meat; Muscle, Skeletal; Phenethylamines; Receptors, Adrenergic, beta; RNA, Messenger; Time Factors

2007
Effect of feedlot management system on response to ractopamine-HCl in yearling steers.
    Journal of animal science, 2008, Volume: 86, Issue:9

    Topics: Adrenergic beta-Agonists; Animal Husbandry; Animal Nutritional Physiological Phenomena; Animals; Biopsy; Body Weight; Cattle; Insulin-Like Growth Factor I; Male; Muscle, Skeletal; Phenethylamines; Random Allocation; Receptors, Adrenergic, beta; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger

2008
Effect of ractopamine on growth performance, carcass composition, and cutting yields of pigs slaughtered at 107 and 125 kilograms.
    Journal of animal science, 1996, Volume: 74, Issue:4

    Topics: Adrenergic beta-Agonists; Animals; Body Composition; Body Weight; Diet; Female; Male; Meat; Phenethylamines; Random Allocation; Swine

1996
Effects of ractopamine on adipose tissue metabolism and insulin binding in finishing hogs. Interaction with genotype and slaughter weight.
    Domestic animal endocrinology, 1990, Volume: 7, Issue:2

    Topics: Adipose Tissue; Animals; Body Composition; Body Weight; Breeding; Eating; Fatty Acid Synthases; Fatty Acids; Genotype; Insulin; Lipolysis; Malate Dehydrogenase; Male; Phenethylamines; Swine

1990