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Appl Radiat Isot
; 70(6): 984-7, 2012 Jun.
Article
in English
| MEDLINE
| ID: mdl-22464793
ABSTRACT
Protein is an important nutrient in foods. The classical nitrogen analysis method is the Kjeldahl technique, which is time-consuming and inconvenient. As a convenient method to quantify protein content in biological samples, the feasibility of application of multiple prompt gamma-ray analysis (MPGA) to the quantification was studied. Results for protein content are reported for several reference materials and prove the method to be reliable.
Subject(s)
Complex Mixtures/analysis , Food Analysis/methods , Nitrogen/analysis , Proteins/analysis , Spectrometry, Gamma/methods , Feasibility Studies
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