吐鲁番黑羊肉品质分析  

Analysis on Mutton Quality of Turpan Black Sheep

作　　者：关鸣轩 种丽伟 魏佩玲 张蓉银 乌兰 帕娜尔 宫平 GUAN Mingxuan;CHONG Liwei;WEI Peiling;ZHANG Rongyin;WU Lan;PANAL;GONG Ping(Institute of Animal Husbandry Quality Standards,Xinjiang Academy of Animal Science,Urmuqi 830011,China)

机构地区：[1]新疆畜牧科学院畜牧业质量标准研究所,乌鲁木齐830011

出　　处：《草食家畜》2024年第5期11-17,共7页Grass-Feeding Livestock

基　　金：新疆维吾尔自治区公益性科研院所基本科研业务经费资助项目“新疆地方品种绵羊肉品质及风味变化规律研究”(KY2023057);新疆维吾尔自治区重点研发计划项目(2023B02015)。

摘　　要：【目的】旨在探究吐鲁番黑羊的肉品质特性,为其养殖和屠宰加工提供科学参考。【方法】以吐鲁番黑羊为研究对象,采用国标法测定其常规营养成分及含量,并对不同年龄、不同部位的肉品质进行比较分析。【结果】吐鲁番黑羊肉中蛋白质、水分和灰分含量丰富,肉质滑嫩爽口,富含钙、铁、锌、镁等微量元素。此外,其硬脂酸(C18:0)、豆蔻酸(C14:0)和棕榈油酸(C16:1)含量较低,含量较高的油酸(C18:1n9c)可降低肉中胆固醇。【结论】吐鲁番黑羊肉质鲜美,口感良好,符合大众饮食习惯,具有较高的市场竞争力。其蛋白质含量丰富,脂肪含量适中,水分含量适宜,多汁性好,营养成分全面,且膻味不明显,是一种营养价值较高的肉类食品。【Objective】 The aim is to explore the meat quality characteristics of Turpan black sheep,and provide scientific references for its breeding and slaughtering and processing.【Methods】Taking the Turpan black sheep as the research object,the conventional nutritional components and contents were measured using the national standard method,and the meat quality of different ages and different parts was compared and analyzed.【Results】The protein,moisture,and ash contents in the meat of the Turpan black sheep are abundant,the fat content is high,the meat quality is smooth and delicious,and it is rich in trace elements such as calcium,iron,zinc,and magnesium.In addition,its stearic acid(C18:0)content is relatively low,and the contents of myristic acid(C14:0)and palmitic acid(C16:1)are also relatively low,higher oleic acid content(C18:1n9c)can reduce cholesterol in meat.【Conclusion】 The meat of the Turpan black sheep is sweet,has a good taste,conforms to the general dietary habits,and has a higher market competitiveness.It has abundant protein content,moderate fat content,suitable moisture content,good juiciness,comprehensive nutritional components,and the mutton smell is not obvious.It is a kind of meat food with extremely high nutritional value.

关 键 词：吐鲁番黑羊 营养成分 肉品质 

分 类 号：S826[农业科学—畜牧学]