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Planta Med 1997; 63(1): 93-94
DOI: 10.1055/s-2006-957618
DOI: 10.1055/s-2006-957618
Letters
© Georg Thieme Verlag Stuttgart · New York
TLC Analysis of Allium sativum Constituents
Weitere Informationen
Publikationsverlauf
1996
1996
Publikationsdatum:
04. Januar 2007 (online)
![](https://www.thieme-connect.de/media/plantamedica/199701/lookinside/thumbnails/10.1055-s-2006-957618-1.jpg)
Abstract
A steadily increasing number of garlic (Allium sativum) preparations during the last years resulted in a high interest in practical analytical methods for its active principles. In the present work, TLC separation of alliin from other compounds was improved over previous methods. A modified ninhydrin detection reagent was used to optimize the differentiation between cysteine sulfoxides and other amino acid derivatives. In addition, a sensitive and specific colour reaction was developed for detection of allicin after TLC