Investigation of biogenic amines in food and feed
2012
Lojanová, I., University of Veterinary Medicine and Pharmacy in Košice | Čornejová, T. | Dičáková, Z. | Dudriková, E.
Biogenic amines (BA) are anti-nutritional food components produced and degraded by plant, animal and microbial metabolism. Consumption of higher quantities of BA in food and feed may cause problems, such as blood pressure erythema. This study examined the levels of individual BA (histamine, tyramine, putrescine, cadaverine and others) in selected feed and food of plant origin (apples, tomatoes, potatoes, carrots, broccoli, silage) using three different extraction agents, i. e. trichloroacetic, hydrochloric and perchloric acids. The analysis of derivatized amines by thin layer chromatography proved to be suitable for all three extracting agents.
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