Study on Slaughter Performance and Six- Month -Old Mutton Composition of Hetian Multi-fetal Red Sheep

doi:10.6048/j.issn.1001-4330.2022.08.030

Abstract

Abstract:

【Objective】 In order to understand the slaughter performance and mutton composition of Hetian multi-fetal red sheep, and to provide reference for its development and utilization. 【Method】 In this experiment, six male Hetian multi-fetal red sheep at three stages of 6-month-old lamb, 12-month-old lamb and 2-year-old adult lamb were selected, and their slaughter performance and mutton composition of 6-month-old lamb were determined. 【Result】 The results showed that：the slaughter rate of 6-month-old lamb was significantly different from that of adult lambs（P<0.01）,and that between the lambs and the aged lambs was significant（P<0.05）;Is fat tail used as clean meat, the net meat rate and bone to meat ratio of 6-month-old lamb were significantly different from those of one year old and adult sheep（P<0.01）;In addition to the bone to meat ratio of one year old sheep,fat tail had significant difference in net meat rate and bone to meat ratio of Hetian multi-fetal red sheep at different ages（P<0.05）;The results showed that the content of moisture and Crude fat in 6-month-old Hetian multi-fetal red sheep was（98.00±0.95 g/kg）,and the contents of amino acids and minerals were rich,including（1,600.00±2.66）mg/kg of phosphorus,（41.30±1.71）g/kg of oleic acid and（17.40±1.30）g/kg of stearic acid. 【Conclusion】 To sum up：the carcass quality of one year old sheep and adult sheep is better than that of 6-month-old sheep, and the management of Hetian multi-fetal red sheep at 6-month-old needs to be strengthened;fat tail has a great impact on slaughter performance of Hetian multi-fetal red sheep;the meat composition of 6-month-old Hetian multi-fetal red sheep is more comprehensive and has higher nutritional value.

Key words: Hetian multi-fetal red sheep; slaughter performance; mutton ingredients; minerals; amino acids

摘要：

【目的】研究新疆和田多胎红羊的屠宰性能及羊肉成分,为其开发利用提供参考。【方法】选取6月龄羔羊、12月龄周岁羊、2岁成年羊3个阶段的和田多胎红羊公羊各6只,对其屠宰性能及6月龄羔羊羊肉成分进行测定。【结果】6月羔羊的屠宰率与成年羊之间差异性极显著（P<0.01）,与周岁羊之间差异性显著（P<0.05）;是否将脂尾作为净肉,6月龄羔羊的净肉率和骨肉比都与周岁羊及成年羊之间差异性极显著（P<0.01）;除周岁羊骨肉比外,脂尾对不同年龄阶段和田多胎红羊的净肉率及骨肉比均造成显著性差异（P<0.05）;6月龄和田多胎红羊羊肉水分足、粗脂肪含量（98.00±0.95 g/kg）,氨基酸、矿物质种类丰富,其中磷元素（1 600.00±2.66 mg/kg）、油酸（41.30±1.71 g/kg）、硬脂酸（17.40±1.30 g/kg）,含量水平相对较高。【结论】周岁羊及成年羊的胴体品质要优于6月龄羊,6月龄和田多胎红羊有待加强管理;脂尾对和田多胎红羊的屠宰性能影响较大;6月龄和田多胎红羊羊肉成分较为全面,营养价值较高。

关键词: 和田多胎红羊, 屠宰性能, 羊肉成分, 矿物质, 氨基酸

CLC Number:

S826

HE Zonglong, HOU Chenxi, HONG Wenjuan, YAO Lidan, Jueken Aniwashi. Study on Slaughter Performance and Six- Month -Old Mutton Composition of Hetian Multi-fetal Red Sheep[J]. Xinjiang Agricultural Sciences, 2022, 59(8): 2073-2080.

何宗龙, 侯晨曦, 洪文娟, 姚力丹, 决肯•阿尼瓦什. 和田多胎红羊屠宰性能及6月龄羊肉成分分析[J]. 新疆农业科学, 2022, 59(8): 2073-2080.

Figures/Tables 6

References 32

[1]	王灵恩, 倪笑雯, 徐舒静. 北方牧区居民家庭食物消费结构与特征研究[J]. 中国农业资源与区划, 2020, 41(7):1-13.
	WANG Lingen, NI Xiaowen, XU Shujing. Structure and characteristics of food consumption of herdsman households in northern China[J]. Chinese Journal of Agricultural Resources and Regional Planning, 2020, 41(7):1-13.
[2]	卢艳平, 肖海峰. 我国居民肉类消费特征及趋势判断——基于双对数线性支出模型和LA/AIDS模型[J]. 中国农业大学学报, 2020, 25(1):180-190.
	LU Yanping, XIAO Haifeng. Chinese residents’ meat consumption characteristics and trend judgment: Based on the double-log linear expenditure model and LA/AIDS model[J]. Journal of China Agricultural University, 2020, 25(1):180-19.
[3]	樊慧丽, 付文阁. 基于局部均衡模型的中国羊肉市场供需变动分析[J]. 浙江农业学报, 2020, 32(6):1123-1132. DOI
	FAN Huili, FU Wenge. Analysis of supply and demand changes in China's mutton market based on partial equilibrium model[J]. Acta Agriculturae Zhejiangensis, 2020, 32(6):1123-1132. DOI
[4]	徐梦思, 晁旭东, 张宾. 新疆肉羊业发展现状、问题分析及对策研究[J]. 家畜生态学报, 2018, 39(3):85-89.
	XU Mengsi, CHAO Xudong, ZHANG Bing, et al. Study on the investigation, analysis and countermeasures for the current status of mutton sheep industry in Xinjiang[J]. Journal of Domestic Animal Ecology, 2018, 39(3):85-89.
[5]	MULE A D, PACHPUTE S T, DHAGE S A. Effect of slaughter age on carcass traits and meat quality of deccani sheep[J]. Indian Journal of Small Ruminants, 2013, 19(1):67-70.
[6]	ANTENEH W, MENGISTU U, GETACHEW A, et al. Comparative slaughter performance and meat quality of rutana, gumuz and washera sheep of ethiopia supplemented with different levels of concentrate[J]. Open Journal of Animal Sciences, 2020, 10(1):48-63. DOI URL
[7]	GASHU M, URGE M, ANIMUT G. Slaughter performance and meat quality of intact and castrated washera sheep kept under feedlot condition[J]. African Journal of Agricultural Research, 2017, 12(41):3072-3080. DOI URL
[8]	张英杰. 羊生产学[M]. 北京: 中国农业大学出版社, 2015:324-325.
	ZHANG Yingjie. Sheep Production[M]. Beijing: CHINA AGRICULTURAL UNIVERSITY PRESS, 2015:324-325.
[9]	马小明, 吴建平, 施安. 滩羊不同生长发育阶段屠宰性能、肉品质特性比较研究[J]. 肉类研究, 2020, 34(7):22-27.
	MA Xiaoming, WU Jianping, SHI An, et al. Comparative on Slaughter performance and meat quality characteristics of tan sheep at different growth stages[J]. Meat Research, 2020, 34(7):22-27.
[10]	VINAYA BABU P, ESWARA RAO B, SRINIVASA RAO T. Effect of slaughter age and sex on carcass characteristics and composition of macherla brown sheep[J]. Journal of Meat Science, 2014, 10(1):51-54.
[11]	李宏, 吴建平, 宋淑珍. 相对饲养水平对阿勒泰羊生长性能、屠宰性能、器官发育及肉品质的影响[J]. 动物营养学报, 2020, 32(4):1927-1935.
	LI Hong, WU Jianping, SONG Shuzhen. Effects of relative feeding level on growth performance,slaughterperformance,organ development and meat quality of altai sheep[J]. Chinese Journal of Animal Nutrition, 2020, 32(4):1927-1935.
[12]	王生明, 任强, 苏卫杰. 湖羊与杜泊或萨福克羊杂交F₁代羔羊生产性能分析[J]. 家畜生态学报, 2019, 40(10):37-41.
	WANG Shengming, REN Qiang, SU Weijie, et al. Analysis on production performance of F₁ lambs of hybrid between dorper or suffolk and hu sheep[J]. Journal of Domestic Animal Ecology, 2019, 40(10):37-41.
[13]	王柏辉, 杨蕾, 苏日娜. 饲养方式对苏尼特羊屠宰性能、羊肉品质及脂质氧化性能的影响[J]. 食品科学, 2018, 39(23):41-46.
	WANG Bohui, YANG Lei, SU Rina, et al. Effect of Different feeding regimes on slaughter performance,meat quality and lipid oxidation of sunit sheep[J]. Food Science, 2018, 39(23):41-46.
[14]	MAJID K, ARASH A, ROSTAM P. The size of fat tail does not have an effect on growth performance and carcass characteristics in Lori-Bakhtiari lambs[J]. Small Ruminant Research, 2020, 187:106088. DOI URL
[15]	王卫林, 韩向敏, 权凯. ‘豫西脂尾羊’屠宰性能及肉质分析[J]. 甘肃农业大学学报, 2018, 53(2):37-42.
	WANG Weilin, HAN Xiangmin, QUAN Kai. Slaughter performance and meat quality of Yuxi Fat-tailed sheep[J]. Journal of Gansu Agricultural University, 2018, 53(2):37-42.
[16]	杨慧霞, 王俊平. 1982—2012年中国居民膳食摄入变化[J]. 食品工业, 2020, 41(6):244-248.
	YANG Huixia, WANG Junping. The changes of dietary intake of chinese residents from the year of 1998 to 2012[J]. The Food Industry, 2020, 41(6):244-248.
[17]	MOHAMMAD R B, ALI A A. RNA-Seq based genetic variant discovery provides new insights into controlling fat deposition in the tail of sheep[J]. Scientific Reports, 2020, 10(1):620-631. DOI URL
[18]	侯成立, 周渝迪, 高远. 羊尾脂精炼工艺优化研究[J]. 食品科技, 2017, 42(5):111-115.
	HOU Chengli, ZHOU Yudi, GAO Yuan, et al. Optimization of refining process of sheep tail fat[J]. Food Science and Technology, 2017, 42(5):111-115.
[19]	周玉雷, 都帅, 刘昊. 天然牧草干草和草颗粒对乌珠穆沁羔羊生产性能、屠宰性能和肉品质的影响[J]. 中国草地学报, 2019, 41(3):173-178.
	ZHOU Yulei, DOU Shuai, LIU Hao, et al. Effect of pellet feeding system on growth performance,carcass characteristics and meat quality in wuzhumuqin lamb[J]. Chinese Journal of Grassland, 2019, 41(3):173-178.
[20]	王德宝, 王晓冬, 郭天龙. 不同混合饲料对杜蒙羊屠宰性能、食用品质及营养成分的影响[J]. 肉类研究, 2018, 32(6):12-17.
	WANG Debao, WANG Xiaodong, GUO Tianlong, et al. Effects of different mixed feeds on slaughtering performance, eating quality and nutrients of dumont sheep[J]. Meat Research, 2018, 32(6):12-17.
[21]	李敬, 杨媛媛, 赵青余. 肉风味前体物质与风味品质的关系研究进展[J]. 中国畜牧杂志, 2019, 55(11):1-7.
	LI Jing, YANG Yuanyuan, ZHAO Qingyu, et al. Research progress on the relationship between meat flavor precursors and flavor[J]. Chinese Journal of Animal Science, 2019, 55(11):1-7.
[22]	郭俊强, 徐晓锋, 谢忠奎. 脂肪酸对羊肉品质的影响研究进展[J]. 中国饲料, 2019,(23):69-75.
	GUO Junqiang, XU Xiaofeng, XIE Zhongkui, et al. Advances in research on the effects of fatty acids on the quality of mutton[J]. China Feed, 2019,(23):69-75.
[23]	张磊, 武泽众, 周占琴. 延安地区杂交肉羊屠宰性能和肉品质分析[J]. 畜牧与兽医, 2020, 52(5):29-33.
	ZHANG Lei, WU Zezhong, ZHOU Zhanqin, et al. The slaughter performance and meat quality of sheep hybridized with different combinations in the Yan'an area[J]. Animal Husbandry & Veterinary Medicine, 2020, 52(5):29-33.
[24]	罗玉龙, 杨晶, 刘夏炜. 巴寒杂交二代羊的屠宰性能、肉品质与脂肪酸组成比较[J]. 食品工业科技, 2015, 36(9):61-64+71.
	LUO Yulong, YANG Jing, LIU Xiaowei, et al. Slaughterperformance,eating quality and fatty acid composition of Bahan F_2 sheep[J]. Science and Technology of Food Industry, 2015, 36(9):61-64+71.
[25]	刘旺景, 敖长金. 羊膻味物质的合成机理及影响因素研究进展[J]. 动物营养学报, 2019, 31(12):5412-5421.
	LIU Wangjing, AO Changjin. Research advances in synthesis mechanism and influencing factors of characteristic flavor substances[J]. Chinese Journal of Animal Nutrition, 2019, 31(12):5412-5421.
[26]	MORTIMER S I, VAN DER WERF J H J, JACOB R H, et al. Genetic parameters for meat quality traits of Australian lamb meat[J]. Meat Science, 2014, 96(2):1016-1024. DOI URL
[27]	师帅, 巴吐尔•阿不力克木, 高维明. 不同年龄新疆柯尔克孜羊宰后骨骼肌肉品质测试分析[J]. 新疆农业科学, 2017, 54(7):1356-1363.
	SHI Shuai, Batuer•Abuliikemu, GAO Weiming, et al. Research on the characteristics of postmortem kirgiz sheep skeletal muscle meat quality after slaughter at different ages[J]. Xinjiang Agricultural Sciences, 2017, 54(7):1356-1363.
[28]	罗卫星, 张启林, 穆林. 黔北麻羊的肉用性能和肉质特性研究[J]. 西南农业学报, 2010, 23(5):1706-1710.
	LUO Weixing, ZHANG Qilin, MU Lin, et al. Studies on mutton performance and quality of qianbei ma goat[J]. Southwest China Journal of Agricultural Science, 2010, 23(5):1706-1710.
[29]	张志恒, 王玉琴, 任国艳. 舍饲条件下波尔山羊与河南淮山羊杂交羊生长发育、屠宰性能及肉品质特性研究[J]. 中国畜牧兽医, 2020, 47(8):2518-2527.
	ZHANG Zhiheng, WANG Yuqin, REN Guoyan, et al. Study on growth and development,slaughter performance and meat quality characteristics of crossbreed goat from boer and henanhuai goat under the condition of house feeding[J]. China Animal Husbandry & Veterinary Medicine, 2020, 47(8):2518-2527.
[30]	王芳, 王宏博, 席斌. 不同品种绵羊肉品质比较与分析[J]. 食品与发酵工业, 2020, 10:1-8.
	WANG Fang, WANG Hongbo, XI Bin, et al. Comparison and analysis of meat quality of different breeds of sheep[J]. Food and Fermentation Industries, 2020, 10:1-8.
[31]	周静, 刘敦华, 张同刚. 宁夏羊肉中氨基酸含量的测定与分析[J]. 食品科技, 2014, 39(6):129-133.
	ZHOU Jing, LIU Dunhua, ZHANG Tonggang, et al. Measurement and analysis of amino acids in Ningxia lamb[J]. Food Science and Technology, 2014, 39(6):129-133. DOI URL
[32]	JEONG-DAE K, SANTOSH P L. Amino acid composition of whole body tissue of atlantic halibut(Hippoglossushippoglossus),yellowtail flounder(Pleuronectesferruginea) and Japanese flounder(Paralichthysolivaceus)[J]. Aquaculture, 2000, 187(3-4):0-373.

指标 Index	6月龄羔羊 6 month old lamb	12月龄周岁羊 12 month old sheep	2岁成年羊 2 years old adult sheep
数量 Number/只	6	6	6
活体重 Body mass/kg	31.74±2.74^A	47.55±5.93^B	63.98±5.46^C
胴体重 Carcass weight/kg	15.67±1.80^A	25.08±3.48^B	33.83±2.59^C
净肉重 Net meat weight/kg	9.03±1.27^A	17.75±3.28^B	24.53±2.07^C
脂尾重 Fat tail weight/kg	1.75±0.51^A	2.07±0.42^A	3.10±0.33^B
骨重 Bone weight/kg	4.75±0.16^A	4.97±0.29^A	5.98±0.45^B
屠宰率 Slaughter rate/%	49.76±0.02^Aa	52.68±0.02^ABb	52.91±0.01^Bb
净肉率—不加脂尾 Net meat percentage - fat free tail/%	57.57±0.02^A	70.33±0.05^B	72.50±0.02^B
净肉率—加脂尾 Net meat percentage fat tail/%	68.62±0.02^A	78.60±0.04^B	81.66±0.01^B
骨肉比—不加脂尾 Bone to meat ratio - fat free tail/%	53.18±0.05^A	29.11±0.08^B	24.49±0.02^B
骨肉比—加脂尾 Bone to meat ratio fat tail/%	44.64±0.05^A	25.93±0.06^B	21.73±0.02^B
眼肌面积 Ocular muscle area/cm2	9.80±2.32^A	15.19±1.80^B	24.54±3.34^C

指标 Index	6月龄羔羊 6 month old lamb	12月龄周岁羊 12 month old sheep	2岁成年羊 2 years old adult sheep
数量 Number/只	6	6	6
活体重 Body mass/kg	31.74±2.74^A	47.55±5.93^B	63.98±5.46^C
胴体重 Carcass weight/kg	15.67±1.80^A	25.08±3.48^B	33.83±2.59^C
净肉重 Net meat weight/kg	9.03±1.27^A	17.75±3.28^B	24.53±2.07^C
脂尾重 Fat tail weight/kg	1.75±0.51^A	2.07±0.42^A	3.10±0.33^B
骨重 Bone weight/kg	4.75±0.16^A	4.97±0.29^A	5.98±0.45^B
屠宰率 Slaughter rate/%	49.76±0.02^Aa	52.68±0.02^ABb	52.91±0.01^Bb
净肉率—不加脂尾 Net meat percentage - fat free tail/%	57.57±0.02^A	70.33±0.05^B	72.50±0.02^B
净肉率—加脂尾 Net meat percentage fat tail/%	68.62±0.02^A	78.60±0.04^B	81.66±0.01^B
骨肉比—不加脂尾 Bone to meat ratio - fat free tail/%	53.18±0.05^A	29.11±0.08^B	24.49±0.02^B
骨肉比—加脂尾 Bone to meat ratio fat tail/%	44.64±0.05^A	25.93±0.06^B	21.73±0.02^B
眼肌面积 Ocular muscle area/cm2	9.80±2.32^A	15.19±1.80^B	24.54±3.34^C

指标 Index	净肉率Net meat percentage（%）		骨肉比Bone to meat ratio（%）
指标 Index	加脂尾 Fat tail	不加脂尾 Fat free tail	加脂尾 Fat tail	不加脂尾 Fat free tail
6月龄羔羊 6 month old lamb	68.62±0.02^Aa	57.57±0.02^Bb	44.64±0.05^Aa	53.18±0.05^Ab
12月龄周岁羊 12 month old sheep	78.60±0.04^Aa	70.33±0.05^Bb	25.93±0.06^Aa	29.11±0.08^Aa
2岁成年羊 2 years old adult sheep	81.66±0.01^Aa	72.50±0.02^Bb	21.73±0.02^Aa	24.49±0.02^Ab

指标 Index	净肉率Net meat percentage（%）		骨肉比Bone to meat ratio（%）
指标 Index	加脂尾 Fat tail	不加脂尾 Fat free tail	加脂尾 Fat tail	不加脂尾 Fat free tail
6月龄羔羊 6 month old lamb	68.62±0.02^Aa	57.57±0.02^Bb	44.64±0.05^Aa	53.18±0.05^Ab
12月龄周岁羊 12 month old sheep	78.60±0.04^Aa	70.33±0.05^Bb	25.93±0.06^Aa	29.11±0.08^Aa
2岁成年羊 2 years old adult sheep	81.66±0.01^Aa	72.50±0.02^Bb	21.73±0.02^Aa	24.49±0.02^Ab

指标Index	实测结果Measured results	检测依据Test basis
粗蛋白Crude protein（g/kg）	182.00±0.81	GB/5009.5—2016
粗脂肪Crude fat（g/kg）	98.00±0.95	GB/5009.6—2016
水分Water content（g/kg）	714.00±0.73	GB/5009.3—2016
灰分Ash content（g/kg）	10.00±0.33	GB/5009.4—2016
碳水化合物Carbohydrate（%）	8.42±0.72	《中国食物成分表》第6版标准版