锡林郭勒地区生鲜马乳质量研究  

Study on milk quality of raw mare in Xilingol area

作　　者：郝苗苗 南斯拉玛 吴云芳 王东玉 王亚慧 郭元晟[1,2,3] 雅梅 钱俊平[1,2,3] 孙春玲 HAO Miaomiao;NAN Silama;WU Yunfang;WANG Dongyu;WANG Yahui;GUO Yuansheng;YA Mei;QIAN Junping;SUN Chunling(Xilingol Vocational College,Xilinhot 026000,China;Xilingol Food Testing and Risk Assessment Center,Xilinhot 026000,China;Xilin Gol Institute of Bioengineering,Xilinhot 026000,China)

机构地区：[1]锡林郭勒职业学院,内蒙古锡林浩特026000 [2]锡林郭勒食品检验检测和风险评估中心,内蒙古锡林浩特026000 [3]锡林郭勒生物工程研究院,内蒙古锡林浩特026000

出　　处：《中国饲料》2019年第21期45-50,共6页China Feed

基　　金：国家重点研发计划(2017YFE0108800);锡林郭勒职业学院科研课题(YB-2019-31)

摘　　要：为调查锡林浩特地区生鲜马乳质量,并为制定生鲜马乳地方标准与市场监管提供数据与决策依据,本研究通过国家标准方法,对68份锡林郭勒地区生鲜马乳的理化指标、微生物限量和污染物等参数进行测定。结果表明:生鲜马乳蛋白质平均含量为1.92 g/100 g、脂肪1.11 g/100 g、乳糖6.83 g/100 g、相对密度1.0334、非脂乳固体8.697g/100 g、杂质度0.35 mg/L、酸度8.07°T;菌落总数平均值为9.5×10^5 cfu/mL;铅平均含量为0.005 mg/kg、总砷0.002mg/kg、总铬0.002 mg/kg、亚硝酸盐0.038 mg/kg、总汞与镉均未检出。The experiment was conducted to investigate the milk quality of rawmare in Xilingol area,and to provide data and decision-making basis for formulating local standards and market supervision of rawmare's milk.The physicochemical parameters,microbial limit and pollutant of 68 rawmare's milk in Xilingol area were determined by using the national standard method.The results showed that the average protein content of rawmare's milk was 1.92 g/100g,fat 1.11 g/100g,lactose 6.83 g/100g,relative density 1.0334,non-fat milk solid 8.697 g/100g,impurity 0.35 mg/L,acidity 8.07°T,the average number of colonies was 9.5×10^5 cfu/mL,the average lead content was 0.005 mg/kg,total arsenic 0.002 mg/kg,total chromium 0.002 mg/kg,nitrite 0.038 mg/kg,total mercury and cadmium were not detected.

关 键 词：锡林郭勒 生鲜马乳 质量研究 

分 类 号：TS252.2[轻工技术与工程—农产品加工及贮藏工程]