Determination of protein content in some foodstaffs using 14 MeV NAA |
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| Authors: | M B Abdel Samei M A Elshafie M Hanna J Csikai M Juhász |
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| Institution: | (1) Faculty of Agriculture, Minia University, El-Minia, Egypt;(2) Institute of Experimental Physics, Kossuth University, Pf. 105, H-4001 Debrecen, Hungary |
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| Abstract: | The protein content of various corn-meals /rice, lupine, sorghum, pumpkin, linseed, water melon, tomato/ collected from Egypt and the USA have been determined by 14 MeV neutron activation analysis via14N/n, 2n/13N reaction. Non-conventional sources like tea and coffee residues were also investigated. The concentrations of trace elements determined by the X-ray fluorescence technique show definite differences even for a given type of seed produced in different geographical regions. |
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