K. Domenech, Aixa Rivera, Américo Casas, M. Pagán, D. Cianzio, F. Pérez
{"title":"Effect of chronological age and sex on tenderness and juiciness of beef from cattle raised in Puerto Rico","authors":"K. Domenech, Aixa Rivera, Américo Casas, M. Pagán, D. Cianzio, F. Pérez","doi":"10.46429/JAUPR.V101I1.14292","DOIUrl":null,"url":null,"abstract":"Effects of chronological age (0, 2, 4, 6, and 8 permanent Incisors [PI]) and sex were evaluated on meat quality of the Longissimus lumborum muscle using 130 beef-type animals. Hot carcass weight (HCW), intramuscular fat (IF), pH, tenderness (WBS), color (L*, a*, and b*), water holding capacity and sensory properties (tenderness, juiciness, and general acceptance) were evaluated. Females had lower HCW (178 vs. 252 kg; P 0.05). To better understand how age and sex affect meat quality, pH variations must be addressed.","PeriodicalId":14937,"journal":{"name":"Journal of Agriculture of The University of Puerto Rico","volume":"6 1","pages":"35-49"},"PeriodicalIF":0.0000,"publicationDate":"2021-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Agriculture of The University of Puerto Rico","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.46429/JAUPR.V101I1.14292","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
引用次数: 1
Abstract
Effects of chronological age (0, 2, 4, 6, and 8 permanent Incisors [PI]) and sex were evaluated on meat quality of the Longissimus lumborum muscle using 130 beef-type animals. Hot carcass weight (HCW), intramuscular fat (IF), pH, tenderness (WBS), color (L*, a*, and b*), water holding capacity and sensory properties (tenderness, juiciness, and general acceptance) were evaluated. Females had lower HCW (178 vs. 252 kg; P 0.05). To better understand how age and sex affect meat quality, pH variations must be addressed.
期刊介绍:
The Journal of Agriculture of the University of Puerto Rico issued biannually by the Agricultural Experiment Station of the University of Puerto Rico, Mayagüez Campus, for the publication of articles and research notes by staff members or others, dealing with scientific agriculture in Puerto Rico and elsewhere in the Caribbean and Latin America.