猪肉矿物质元素的测量

试验旨在增强人们对猪肉矿物质元素营养价值的认识,为人们日常膳食的搭配提供依据。分别在河南省五个不同市、县随机选取90Kg左右生猪各10头,按照瘦肉型种猪性能测定技术规程进行屠宰。取背最长肌进行矿物质元素含量测量。结果表明:猪肉中钾和钠含量较高,3657.70mg/Kg、387.35mg/Kg;锌和铁的含量丰富,6.25mg/Kg、8.50mg/Kg;钙和锰含量较少,28.81mg/Kg、0.0651mg/Kg;铜和镉的含量在国家的允许范围之内,2.26mg/Kg、0.0909mg/Kg。猪肉不能完全满足人们对所有矿物质元素的需要。

Detection of Pork Mineral Elements

The study is for enhancing people’s awareness to nutritional value of minerals element of pork and for offer gist for people with their daily meals.The ten finishing pigs,about 90kg weight, were randomly selected to slaughter from five different district of Henan province,according to the technical specification of lean pigs performance. To measure mineral element content from longissimus dorsi.The results show that:The potassium and the sodium content is higher in the pork,3657.70mg/kg、387.35mg/kg;The cont...