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Potential value of photoacoustic spectroscopy for determining iron content of milk protein concentrates

Published online by Cambridge University Press:  01 June 2009

Ottó Dóka ,
József Kispéter  and
András Lörincz
Ottó Dóka
Affiliation:
Department of Physics, Agricultural University, Mosonmagyaróvár, H-9200, Hungary
József Kispéter
Affiliation:
University of Horticulture and Food Industry, College of Food Industry PO Box 433, Szeged, H-6722, Hungary
András Lörincz
Affiliation:
Department of Physics, Institute of Isotopes, The Hungarian Academy of Sciences, PO Box 77, H-1525, Hungary
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Summary

Photoacoustic and proton-induced X-ray emission measurements were performed on iron-enriched milk protein concentrates. The possibility of measuring Fe content by photoacoustic measurements in the visible region of the spectrum is discussed.

Type
Original Articles
Information
Journal of Dairy Research , Volume 58 , Issue 4 , November 1991 , pp. 453 - 460
Copyright
Copyright © Proprietors of Journal of Dairy Research 1991

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References

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