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KMID : 0380619780100010016
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Korean Journal of Food Science and Technology
1978 Volume.10 No. 1 p.16 ~ p.26
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Detection of Adulterated Foods by the Use of Fluorescence
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Abstract
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Establishment of detecting method for adulterated foods was attempted by the use ef fluorescence at the irradiation of UVSL-25 mineralight. Visual observation and spectral analysis of superficial luminescence appeared to be improper as detecting method of food substances. Absorption and fluorescence spectra of powdered substances suspended in liquid paraffin or liquid sample revealed characteristic patterns depending on foods. Uniformity of samples was shown to be the most important factor to obtain reproducible results.
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