SILVER ION HPLC FOR THE ANALYSIS OF POSITIONALLY ISOMERIC FATTY ACIDS

REFERENCES

• Ratnayake , W.M. N. 2001 . Analysis of Dietary Trans Fatty Acids. . J. Oleo Sci. , 50 : 339 – 352 .
   Google Scholar
• Gunstone , F. D. , Ismail , I. A. and Lie Ken Jie , M. 1967 . Fatty Acids, Part 16. Thin Layer and Gas-Liquid Chromatographic Properties of the Cis and Trans Methyl Octadecenoates and of some Acetylenic Esters. . Chem. Phys. Lipids , 1 : 376 – 385 .
   Google Scholar
• Morris , L. J. , Wharry , D. M. and Hammond , E. W. 1967 . Chromatographic Behaviour of Isomeric Long-Chain Aliphatic Compounds. II. Argentation Thin-Layer Chromatography of Isomeric Octadecenoates. . J. Chromatogr. , 31 : 69 – 76 .
   Web of Science ®Google Scholar
• Nikolova , B. M. , Tarandjiiska , R. B. and Chobanov , D. G. 1985 . Determination of Petroselinic Acid, Oleic Acid and the Major Triglyceride Groups in some Umbelliferae Seed Oils. . Comt. Rend. Acad. Bulg. Sci. , 38 : 1231 – 1234 .
   Google Scholar
• Breuer , B. S. and Fock , H. P. 1987 . Separation of Fatty Acids or Methyl Esters Including Positional and Geometrical Isomers by Alumina Argentation Thin-Layer Chromatography. . J. Chromatogr. Sci. , 25 : 302 – 306 .
   PubMed Web of Science ®Google Scholar
• Nikolova-Damyanova , B. , Christie , W. W. and Herslof , B. 1994 . Improved Separation of some Positional Isomers of Monounsaturated Fatty Acids, as Their Phenacyl Derivatives by Silver Ion Thin-Layer Chromatography. . J. Planar Chromatogr. , 7 : 382 – 385 .
   Web of Science ®Google Scholar
• Nikolova-Damyanova , B. , Momchilova , Sv. and Christie , W. W. 1995 . Determination of Petroselinic cis-Vaccenic, and Oleic Acids in some Seed Oils of Umbelliferae by Silver Ion Thin-Layer Chromatography of Their Phenacyl Esters. . Phytochem. Anal. , 7 : 136 – 139 .
   Web of Science ®Google Scholar
• Christie , W. W. 1987 . A Stable Silver-Loaded Column For the Separation of Lipids by High Performance Liquid Chromatography. . J. High Resol. Chromatogr. & Chromatogr. Commun. , 10 : 148 – 150 .
   Google Scholar
• Ostrowska , E. , Dunshea , F. , Muralitharam , M. and Cross , R. 2000 . Comparison of Silver-Ion High-Performance Liquid Chromatographic Quantification of Free and Methylated Conjugated Linoleic Acids. . Lipids , 35 ( 10 ) : 1147 – 1153 .
   PubMed Web of Science ®Google Scholar
• Yamasaki , M. , Kishihara , K. , Ikeda , I. , Sugano , M. and Yamada , K. 1999 . A Recommended Esterification Method for Gas Chromatographic Measurement of Conjugated Linoleic Acid. . J. Am. Oil Chem. Soc. , 76 : 933 – 938 .
   Web of Science ®Google Scholar
• Mossoba , M. M. , Kramer , J.K. G. , Yurawecz , M. P. , Sehat , N. , Roach , J.A. G. , Eulitz , K. , Fritsche , J. , Dugan , M.E. R. and Ku , Y. 1999 . Impact of Novel Methodologies on the Analysis of Conjugated Linoleic Acid (CLA). . Implications of CLA Feeding Studies. Fett/Lipid , 101 ( 6 ) : 235 – 243 .
   Google Scholar
• Banni , S. and Martin , J.-C. 1998 . “ Conjugated Linoleic Acid and Metabolites. ” . In Trans Fatty Acids in Human Nutrition Edited by: Sebedio , J.-L. and Christie , W. W. 261 – 302 . Dundee, , Scotland : The Oily Press: .
   Google Scholar
• Yurawecz , M. P. and Morehouse , K. M. 2001 . Silver-Ion HPLC of Conjugated Linoleic Acid Isomers. . Eur. J. Lipid Sci. Technol. , 103 : 609 – 613 .
   Web of Science ®Google Scholar
• Sehat , N. , Yurawecz , M. P. , Roach , J.A. G. , Mossoba , M. M. , Kramer , J.K. G. and Ku , Y. 1998 . Silver-Ion High-Performance Liquid Chromatographic Separation and Identification of Conjugated Linoleic Acid Isomers. . Lipids , 33 ( 2 ) : 217 – 221 .
   PubMed Web of Science ®Google Scholar
• Adlof , R. O. , Copes , L. C. and Walter , E. L. 2001 . Changes in Conjugated Linoleic Acid Composition Within Samples Obtained From a Single Source. . Lipids , 36 ( 3 ) : 315 – 317 .
   PubMed Web of Science ®Google Scholar
• Rickert , R. , Steinhart , H. , Fritsche , J. , Sehat , N. , Yurawecz , M. , Mossoba , M. , Roach , J.A. G. , Eulitz , K. , Ku , Y. and Kramer , J.K. G. 1999 . Enhanced Resolution of Conjugated Linoleic Acid Isomers by Tandem-Column Silver-Ion High Performance Liquid Chromatography. . J. High Resol. Chromatogr. , 22 : 144 – 148 .
   Google Scholar
• Sehat , N. , Kramer , J.K. G. , Mossoba , M. M. , Yurawecz , M. P. , Roach , J.A. G. , Eulitz , K. , Morehouse , K. M. and Ku , Y. 1998 . Identification of Conjugated Linoleic Acid Isomers in Cheese by Gas Chromatography and Mass Spectral Reconstructed Ion Profiles. . Comparison of Chromatographic Elution Sequences. Lipids , 33 ( 10 ) : 963 – 971 .
   Google Scholar
• Sehat , N. , Rickert , R. , Mossoba , M. M. , Kramer , J.K. G. , Yurawecz , M. P. , Roach , J.A. G. , Adlof , R. O. , Morehouse , K. M. , Fritsche , J. , Eulitz , K. D. , Steinhart , H. and Ku , Y. 1999 . Improved Separation of Conjugated Fatty Acid Methyl Esters by Silver Ion-High Performance Liquid Chromatography. . Lipids , 34 ( 4 ) : 407 – 413 .
   PubMed Web of Science ®Google Scholar
• Eulitz , K. , Yurawecz , M. P. , Sehat , N. , Fritsche , J. , Roach , J.A. G. , Mossoba , M. M. , Kramer , J.K. G. , Adlof , R. O. and Ku , Y. 1999 . Preparation, Separation, and Confirmation of the Eight Geometrical Cis/Trans Conjugated Linoleic Acid Isomers 8,10-through 11,13–18 : 2. . Lipids , 34 ( 8 ) : 873 – 877 .
   PubMed Web of Science ®Google Scholar
• Fritsche , J. , Fritsche , S. , Solomon , M. , Mossoba , M. M. , Yurawecz , M. P. , Morehouse , K. and Ku , Y. 2000 . Quantitative Determination of Conjugated Linoleic Acid Isomers in Beef Fat. . Eur. J. Lipid Sci. Technol. , 102 : 667 – 672 .
   Web of Science ®Google Scholar
• Nikolova-Damyanova , B. , Momchilova , Sv. and Christie , W. W. 2000 . Silver Ion High-Performance Liquid Chromatographic Separation of Conjugated Linoleic Acid Isomers, and Other Fatty Acids, After Conversion to p-Methoxyphenacyl Derivatives. . J. High Resolut. Chromatogr. , 23 ( 4 ) : 348 – 352 .
   Google Scholar
• Kramer , J.K. G. , Fellner , V. , Dugan , M.E. R. , Sauer , F. D. , Mossoba , M. M. and Yurawecz , M. P. 1997 . Evaluating Acid and Base Catalysts in the Methylation of Milk and Rumen Fatty Acids with Special Emphasis on Conjugated Dienes and Total Trans Fatty Acids. . Lipids , 32 : 1219 – 1228 .
   PubMed Web of Science ®Google Scholar
• Park , S. J. , Park , C. W. , Kim , S. J. , Kim , J. K. , Kim , Y. R. , Park , K. A. , Kim , J. O. and Ha , Y. L. 2002 . Methylation Methods for the Quantitative Analysis of Conjugated Linoleic Acid (CLA) Isomers in Various Lipid Samples. . J. Agric. Food Chem. , 50 : 989 – 996 .
   PubMed Web of Science ®Google Scholar
• Cross , R. F. , Ostrowska , E. , Muralitharam , M. and Dunshea , F. D. 2000 . Mixed Mode Retention and the Use of Competing Acid for the Ag-HPLC Analysis of Underivatized Conjugated Linoleic Acids. . J. High Resolut. Chromatogr. , 23 ( 4 ) : 317 – 323 .
   Google Scholar
• Nikolova-Damyanova , B. , Herslof , B. and Christie , W. W. 1992 . Silver Ion High-Performance Liquid Chromatography of Derivatives of Isomeric Fatty Acids. . J. Chromatogr. , 609 : 133 – 140 .
   Web of Science ®Google Scholar
• Adlof , R. O. , Copes , L. C. and Emken , E. A. 1995 . Analysis of the Monoenoic Fatty Acid Distribution in Hydrogenated Vegetable Oils by Silver-Ion High-Performance Liquid Chromatography JAOCS , 72 ( 5 ) : 571 – 574 .
   Google Scholar
• Christie , W. W. and Breckenridge , G. H.McG. 1989 . Separation of Cis and Trans Isomers of Unsaturated Fatty Acids by High-Performance Liquid Chromatography in the Silver Ion Mode. . J. Chromatogr. , 469 : 261 – 269 .
   Web of Science ®Google Scholar
• Christie , W. W. 1987 . “ Detectors for HPLC. ” . In High-Performance Liquid Chromatography and Lipids 18 – 30 . Oxford, , England : Pergamon Press: .
   Google Scholar
• Christie , W. W. 1992 . “ Detectors for High-Performance Liquid Chromatography of Lipids with Special Reference to Evaporative Light-Scattering Detection. ” . In Advances in Lipid Methodology-One Edited by: Christie , W. W. 239 – 271 . Ayr, , Scotland : The Oily Press: .
   Google Scholar
• Battaglia , R. and Frohlich , D. 1980 . HPLC Separation of Cis and Trans Monounsaturated Fatty Acids. . Chromatographia , 13 : 428 – 431 .
   Web of Science ®Google Scholar
• Nikolova-Damyanova , B. 1997 . “ Reversed-Phase High-Performance Liquid Chromatography: General Principles and Application to the Analysis of Fatty Acids and Triacylglycerols. ” . In Advances of Lipid Methodology—Four Edited by: Christie , W. W. 193 – 251 . Dundee, , Scotland : The Oily Press: .
   Google Scholar
• Lam , S. and Grushka , B. 1977 . Silver Loaded Aluminosilicate as a Stationary Phase for the Liquid Chromatographic Separation of Unsaturated Compounds. . J. Chromatogr. Sci. , 15 : 234 – 238 .
   Web of Science ®Google Scholar
• Nikolova-Damyanova , B. , Christie , W. W. and Herslof , B. 1995 . Silver-Ion High-Performance Liquid Chromatography of Esters of Isomeric Octadecenoic Fatty Acids with Short-Chain Monounsaturated Alcohols. . J. Chromatogr. A , 693 : 235 – 239 .
   Web of Science ®Google Scholar
• Nikolova-Damyanova , B. , Christie , W. W. and Herslof , B. 1996 . Mechanistic Aspects of Fatty Acid Retention in Silver Ion Chromatography. . J. Chromatogr. A , 749 : 47 – 54 .
   Web of Science ®Google Scholar
• Momchilova , Sv. , Nikolova-Damyanova , B. and Christie , W. W. 1998 . Silver Ion High-Performance Liquid Chromatography of Isomeric cis- and trans-Octadecenoic Acids. Effect of the Ester Moiety and Mobile Phase Composition. . J. Chromatogr. A , 793 : 275 – 282 .
   Web of Science ®Google Scholar
• Momchilova , Sv. and Nikolova-Damyanova , B. 2000 . Silver Ion High Performance Liquid Chromatography of Polynuclear Aromatic Derivatives of Positionally Isomeric Octadecenoic Fatty Acids. . J. Liq. Chrom. & Rel. Technol. , 23 ( 9 ) : 1319 – 1330 .
   Web of Science ®Google Scholar
• Christie , W. W. 1968 . Chromatography of Isomeric Methylene Interrupted Methyl Cis, Cis-Octadecadienoates. I. Argentation Thin Layer Chromatography. . J. Chromatogr. , 34 : 405 – 406 .
   Web of Science ®Google Scholar
• Momchilova , Sv. and Nikolova-Damyanova , B. 2000 . Silver Ion HPLC of p-Methoxyphenacyl Derivatives of Unsaturated Fatty Acids. I. Mobile Phase Effects. . J. Liq. Chrom. & Rel. Technol. , 23 ( 15 ) : 2303 – 2316 .
   Web of Science ®Google Scholar
• Momchilova , Sv. and Nikolova-Damyanova , B. 2000 . Silver Ion HPLC of p-Methoxyphenacyl Derivatives of Unsaturated Fatty Acids. II. Chain Length vs. Double Bond Position. . J. Liq. Chrom. & Rel. Technol. , 23 ( 15 ) : 2317 – 2325 .
   Web of Science ®Google Scholar
• Momchilova , Sv. and Nikolova-Damyanova , B. 2002 . Silver Ion HPLC of p-Methoxyphenacyl Derivatives of Unsaturated Fatty Acids. III. Mobile Phase Effects on Trans 6-, 9-, and 11–18 : 1. . J. Liq. Chrom. & Rel. Technol. , 25 ( 4 ) : 615 – 625 .
   Web of Science ®Google Scholar
• Chobanov , D. , Tarandjiiska , R. and Nikolova-Damyanova , B. 1992 . Quantitation of Isomeric Unsaturated Fatty Acids by Argentation TLC. . J. Planar Chromatogr. , 5 : 157 – 163 .
   Google Scholar
• Nikolova-Damyanova , B. 1992 . “ Silver Ion Chromatography and Lipids. ” . In Advances in Lipid Methodology-One Edited by: Christie , W. W. 181 – 237 . Ayr, , Scotland : The Oily Press: .
   Google Scholar
• Nikolova-Damyanova , B. and Momchilova , Sv. 2001 . Silver-Ion Thin-Layer Chromatography of Fatty Acids. A Survey. . J. Liq. Chrom. & Rel. Technol. , 24 ( 10 ) : 1447 – 1466 .
   Web of Science ®Google Scholar