title: Carcass parameters and meat quality in meat-goat kids finished on chicory, birdsfoot trefoil, or red clover pastures.
abstract: This study was conducted during the 2009 and 2010 grazing seasons to assess carcass parameters and chevon (goat meat) quality when meat-goat kids (n=72) were finished on pastures of red clover (Trifolium pratense L.; RCL), birdsfoot trefoil (Lotus corniculatus L.; BFT), or chicory (Cichorium intybus L.; CHIC). Final live weight (P<0.05) and carcass weight (P=0.10) were greater when goats were finished on RCL compared to CHIC with BFT being intermediate. Ribeye area, backfat thickness, body wall thickness, internal fat score, and leg score were not different (P>0.10) among treatments when adjusted for the covariate of carcass weight. Finishing meat-goat kids on RCL, BFT, or CHIC impacted concentrations of fatty acids (FAs) 18:1 trans-10, 18:1 cis-11, 18:2, 18:3 polyunsaturated fatty acids (PUFAs), omega-6, omega-3, and PUFA:saturated fatty acid ratio in longissimus lumborum samples. Finishing meat-goat kids on CHIC, RCL, or BFT pastures produced carcass weights acceptable for most ethnic markets in the USA.
authors.affiliation: USDA, ARS, Grazinglands Research Laboratory, El Reno, OK 73036, USA. Electronic address: Ken.Turner@ars.usda.gov.
authors.forename: K E
authors.initials: KE
authors.lastname: Turner
authors.affiliation: Department of Plant, Soil, and Microbial Sciences, Michigan State University, East Lansing, MI, 48824, USA.
authors.forename: K A
authors.initials: KA
authors.lastname: Cassida
authors.affiliation: Meat Science, Department of Animal Sciences, The Ohio State University, Columbus, OH 43210, USA.
authors.forename: H N
authors.initials: HN
authors.lastname: Zerby
authors.affiliation: USDA, ARS, Grazinglands Research Laboratory, El Reno, OK 73036, USA.
authors.forename: M A
authors.initials: MA
authors.lastname: Brown
mesh_terms: D050154:Adiposity; D000818:Animals; D001835:Body Weight; D018651:Cichorium intybus / Q000737:chemistry* / Q000254:growth & development; D004032:Diet / Q000208:ethnology / Q000662:veterinary*; D004044:Dietary Proteins / Q000032:analysis; D005227:Fatty Acids / Q000032:analysis / Q000378:metabolism; D063427:Food Quality; D006041:Goats / Q000254:growth & development / Q000502:physiology*; D060434:Herbivory / Q000208:ethnology; D007514:Islam; D000070116:Lotus / Q000737:chemistry* / Q000254:growth & development; D008297:Male; D008460:Meat / Q000032:analysis* / Q000592:standards; D024510:Muscle Development; D018482:Muscle, Skeletal / Q000737:chemistry / Q000254:growth & development / Q000378:metabolism; D009919:Orchiectomy / Q000662:veterinary; D029921:Trifolium / Q000737:chemistry* / Q000254:growth & development; D015430:Weight Gain; D014903:West Virginia
chemical_list: D004044:Dietary Proteins; D005227:Fatty Acids
keywords: Birdsfoot trefoil; Carcass; Chicory; Goat; Meat quality; Pasture-finished; Red clover