包头医学院学报
包頭醫學院學報
포두의학원학보
JOURNAL OF BAOTOU MEDICAL COLLEGE
2015年
4期
3-4
,共2页
周红兵%钮树芳%石松利%王迎春
週紅兵%鈕樹芳%石鬆利%王迎春
주홍병%뉴수방%석송리%왕영춘
凯氏定氮法%蒙古扁桃种仁和叶片%蛋白质,含量测定
凱氏定氮法%矇古扁桃種仁和葉片%蛋白質,含量測定
개씨정담법%몽고편도충인화협편%단백질,함량측정
Kjeldahl method%Kernels and leaves of Prunus mongolica%Protein%Determination of content
目的：测定蒙古扁桃种仁和叶片中蛋白质含量，为其资源综合开发利用提供一定的科学依据。方法：采用凯氏定氮法测定蒙古扁桃种仁和叶片中蛋白质含量。结果：蒙古扁桃种仁和叶片中蛋白质含量分别为22．21％和12．99％，该方法的回收率为96％～105％，RSD为0．29％。结论：该法简便、快速、准确，蒙古扁桃种仁和叶片中均含有丰富的蛋白质。
目的：測定矇古扁桃種仁和葉片中蛋白質含量，為其資源綜閤開髮利用提供一定的科學依據。方法：採用凱氏定氮法測定矇古扁桃種仁和葉片中蛋白質含量。結果：矇古扁桃種仁和葉片中蛋白質含量分彆為22．21％和12．99％，該方法的迴收率為96％～105％，RSD為0．29％。結論：該法簡便、快速、準確，矇古扁桃種仁和葉片中均含有豐富的蛋白質。
목적：측정몽고편도충인화협편중단백질함량，위기자원종합개발이용제공일정적과학의거。방법：채용개씨정담법측정몽고편도충인화협편중단백질함량。결과：몽고편도충인화협편중단백질함량분별위22．21％화12．99％，해방법적회수솔위96％～105％，RSD위0．29％。결론：해법간편、쾌속、준학，몽고편도충인화협편중균함유봉부적단백질。
Objective:To establish a method for determination of the protein contents in the kernels and leaves of Prunus mongolia and provide a scientific basis for its comprehensive exploitation and utilization of resources .Methods:Kjeldahl method was adopted to determine the protein contents in the kernels and leaves of Prunus mongolia.Results:The contents of protein in the kernels and leaves were 22.21 % and 12.99 %, re-spectively.The recovery rate of the method was 96 %~105 %, with the relative standard deviation (RSD) 0.29 %.Conclusion:Kjeldahl method is rapid, simple and accurate, and the contents of protein in the kernels and leaves of Prunus Mongolia were both abundant.
