In order to further improve the accuracy of Kjeldahl nitrogen determination method in determining food protein content elements,relevant researchers should comprehensively and systematically master all processes based on Kjeldahl nitrogen determination method,and understand relevant formula skills.Based on this,in order to achieve this goal,the article combines relevant experience and literature materials,analyzes the principle,advantages and disadvantages,and steps of the Kjeldahl nitrogen determination method for determining food protein content,and takes egg food protein as an example to explore its measurement elements for reference.
维普
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