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Estimation of trisaturated glycerides in fats by argentation thin-layer chromatography

โœ Scribed by C. Bandyopadhyay

Book ID
104147328
Publisher
Elsevier Science
Year
1968
Tongue
English
Weight
564 KB
Volume
37
Category
Article
ISSN
1873-3778

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โœฆ Synopsis

NOTES'

123 corresponding cis bonds; In. those cases where contamination occurred, which could be,;seen by the' presence of unsaturated fattyimethyl esters,, the percentage of ,the sum of saturated fatty. esters was corrected :by substracting .twice the ,percentage of the unsaturated: esters from the.. above mentioned ; sum with.: the, assu,mption that the. contaminating glycerides were mono-unsaturated,

The empirically corrected, values were in agreement with those values obtained without any observed contamination, The ,general' validity of the:correction has, however, not beeninvestigated. . '. ( I ; " ', o,, 1. .I Research

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Determination of the trisaturated glycer
Determination of the trisaturated glyceride content of fats by column chromatography of the mercuric acetate adducts on florisil
โœ E. Kerkhoven; J.M. Deman ๐Ÿ“‚ Article ๐Ÿ“… 1966 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 420 KB

A new method for the determination of the trisaturated glyceride (GS,) content of fats is described. The method is based on the formation of mercuric acetate adducts of the unsaturated glycerides (GU) of the fat and the subsequent column chromatographic separation of the GS3 and the mercuric acetate