Abstract：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 content of zinc and iron is abundant, 6.25mg/kg、8.50mg/kg;Calcium and manganese content less,28.81mg/kg、0.0651mg/kg;and content of copper and cadmium is permitted by the country,2.26mg/kg、0.0909mg/kg. pork can not completely meet the people’s needs of all mineral elements.
2008, Vol. 22 
