Journal ArticleDOI
Detection of rearrangement reaction of natural glycerides by chromatography.
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TLDR
It has been found that the two techniques separate the component glycerides readily permitting visualization and detection of the effect of such rearrangements on glyceride composition.About:
This article is published in Journal of Chromatography A.The article was published on 1966-01-01. It has received 12 citations till now. The article focuses on the topics: Glyceride.read more
Citations
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Journal ArticleDOI
Preparation and characterization of chemically bonded thin-layer chromatographic plates
R.K. Gilpin,W.R. Sisco +1 more
TL;DR: In this paper, a detailed evaluation of various organically modified thin-layer chromatography (TLC) plates has been carried out, using several types of test compounds in conjunction with both conventional iodine staining techniques and radioactive tracer techniques.
Journal ArticleDOI
Detection of adulteration of fats by thin layer chromatography of trisaturated glycerides
TL;DR: In this paper, a new method based on the difference in the number of components and intensities has been developed for the detection of adulteration of buffer fat (Ghee) with high melting point fat such as hydrogenated groundnut oil, tallow and Mohua (Mowrah) oil, by separating the trisaturated glycerides (GS3) by argentation-thin layer chromatography on Silica Gel G, then resolving the GS3 into components on paraffin impregnated Kieselguhr G plates followed by microsaponification.
Journal ArticleDOI
Detection of rearrangement reactions by silver nitrate thin-layer chromatography
M.M. Chakrabarty,D. Bhattacharya +1 more
Journal ArticleDOI
Chromatographic detection of adulteration of oils and fats
Journal ArticleDOI
Detection of adulteration of butter fat (ghee) by the random rearrangement reaction and thin-layer chromatography
TL;DR: Variations in the concentrations of the trisaturated glyceride components, including constituent fatty acids, between pure butter fat and adulterated butter fats are better visualised when the fats are randomly rearranged than without rearrangement.
References
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Journal ArticleDOI
The quantitative analysis of triglyceride mixtures by thin layer chromatography on silica impregnated with silver nitrate
TL;DR: In this paper, a procedure involving thin layer chromatography on silica impregnated with silver nitrate is described, which makes possible the separation of synthetic and natural glyceride mixtures into classes according to their degree of unsaturation, and within those classes the resolution of certain isomeric unsaturated glycerides.
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Determination of triglyceride structure via silver nitrate-tlc.
TL;DR: The results indicate that the fatty acids of natural fats are not distributed among the triglycerides in accordance with any simple mathematical formula and methods based on mathematical distribution patterns cannot be generally applied.
Journal ArticleDOI
Determination of glyceride composition of several solid and liquid fats
G. Jurriens,A. C. J. Kroesen +1 more
TL;DR: The results confirm the correctness of Vander Wal’s theory on the distribution of fatty acids in the triglycerides of vegetable natural fats.
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Analysis of triglycerides by consecutive chromatographic techniques. i.cuphea llavia seed fat
TL;DR: The triglycerides of Cuphea llavia var.miniata seed fat were separated according to the number of double bonds/molecule using preparative thin layer chromatography (TLC) on silicic acid impregnated with silver ion.