中国牛业科学2025，Vol.51Issue(1)：27-30,4.
新疆夏洛莱牛肉营养成分分析初报
A Preliminary Report on Nutrient Composition Analysis of Xinjiang Charolais Beef Cattle
摘要
Abstract
Meat production performance is the most important economic trait index of beef cattle.As a breed with excellent meat quality and rapid growth,Xinjiang Charolais beef cattle is widely raised in Ta'eh region of Xinjiang.In order to study the nutritional characteristics of Xinjiang Charolais beef,the nutritional composition of 25 Xinjiang Charolais beef raised in the same part of the 165 Regiment of the 9th Division of Xinjiang Corps was detected,and the nutritional data of Simmental and Angus beef were compared with those repor-ted in the literature.The results showed that the moisture,protein,fat and ash contents of Xinjiang Charo lais beef were not significantly different from those of Angus and Simmental crossbred beef.The total ami-no acid content of Charolais beef was 16.94-18.78 g/hg,lower than that of Angus beef(18.10-19.12 g/hg),and the total essential amino acid content was also lower than that of Angus beef.The content of saturated fatty acids was 55.46％to 62.44％,which was much higher than that of Angus beef(43.16％to 49.00％),and the content of monounsaturated fatty acids(23.69％to 37.61％)was close to that of Angus beef(25.95％to 37.91％).Through the determination and evaluation of the main nutrients,minerals,ami-no acids and fatty acids of Xinjiang Charolais beef,it was concluded that the main nutrients and amino acids of Xinjiang Charolais beef were rich,which could be used for the selection of Xinjiang beef breeds and fur-ther development and utilization in the crossbreeding of beef cattle.关键词
新疆夏洛莱牛/牛肉营养成分/氨基酸/脂肪酸Key words
Xinjiang Charolais/beef nutrition/amino acids/fatty acids分类
农业科技引用本文复制引用
蒋烈戈,邓顺涛,任新萍,赵博,刘鹏,郝建国,彭健,苏政..新疆夏洛莱牛肉营养成分分析初报[J].中国牛业科学,2025,51(1):27-30,4.基金项目
新疆生产建设兵团重点领域科技攻关项目"基因分析技术在塔额垦区夏洛莱肉牛种质资源中的利用研究"(2021AB013) （2021AB013）
新疆生产建设兵团第九师科技计划"夏洛莱肉牛繁殖性能与产肉性能提质增效关键技术的研究与示范"(2022JS010) （2022JS010）
