Rapid quantitative determination of trimethylamine using steam distillation

A simple, rapid and inexpensive method is proposed for determination of trimethylamine (TMA) in fish muscle. This procedure includes a deproteinization step with trichloroacetic acid (TCA) followed by blocking of primary and secondary amines using formaldehyde at alkaline pH and finally steam distil...

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Veröffentlicht in:	Journal of food protection 1987-09, Vol.50 (9), p.756-760
Hauptverfasser:	MALLE, P, TAO, S. H
Format:	Artikel
Sprache:	eng
Schlagworte:	aminas amine amines analisis analyse analysis Biological and medical sciences colorimetria colorimetrie colorimetry destilacion distillation distilling fish Fish and seafood industries Food industries formaldehidos formaldehyde Fundamental and applied biological sciences. Psychology pescado poisson aliment
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