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Detection of phytonadione in vegetable oil

✍ Scribed by David Emlyn Hughes

Publisher
John Wiley and Sons
Year
1982
Tongue
English
Weight
243 KB
Volume
71
Category
Article
ISSN
0022-3549

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✦ Synopsis

A simple detection test for phytonadione (vitamin K1) in vegetable oil is presented. A saturated sodium ethoxide solution was used to saponify vegetable oil and react with the freed phytonadione to form a blue compound. The specificity and mechanism of the colored compound formation is discussed.

Keyphrases 0 Phytonadione-detection in vegetable oil 0 Vegetable oil-detection of phytonadione Vitamins-detection of phytonadione in vegetable oil

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