Relative retention order of all isomers of cis/trans conjugated linoleic acid FAME from the 6,8- to 13,15-positions using silver ion HPLC with two elution systems

Lipids

Volumn 40, Issue 5, 2005, Pages 509-514

  Delmonte, Pierluigi ^a   Kataoka, Ai ^a   Corl, B A ^b   Bauman, D E ^b   Yurawecz, Martin P ^a  

^a CENTER FOR DRUG EVALUATION AND RESEARCH   (United States)

^b Department of Obstetrics Gynecology   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACETIC ACID; CHEMICAL BONDS; ETHERS; FOOD PRODUCTS; SOLVENTS; TOLUENE;

BIOLOGICAL EXTRACTS; BIOLOGICAL SYSTEMS; ELUTION SYSTEMS;

ISOMERS;

ACETONITRILE; CONJUGATED LINOLEIC ACID; FATTY ACID; GAMMA LINOLENIC ACID; HEXANE; LINOLEIC ACID; SILVER; TOLUENE;

ANALYTIC METHOD; ARTICLE; BODY FLUID; DAIRY CATTLE; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; ISOMER; LIPID COMPOSITION; MILK; NONHUMAN; PLASMA; REPRODUCIBILITY; RUMINANT STOMACH; STOMACH JUICE;

ACETONITRILES; ANIMALS; BODY FLUIDS; CATTLE; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; ETHER, ETHYL; ISOMERISM; LINOLEIC ACIDS, CONJUGATED; MILK; REPRODUCIBILITY OF RESULTS; RUMEN; SILVER;

EID: 21344466734     PISSN: 00244201     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11745-005-1411-3     Document Type: Article

References (6)

1. Sehat, N., Kramer, J.K.G., Mossoba, M.M., Roach, J.A.G., Yurawecz, M.P., Eulitz, K., and Ku, Y. (1998) Identification of Conjugated Linoleic Acid (CLA) Isomers in Cheese by Gas Chromatography, Silver Ion High Performance Liquid Chromatography, and Mass Spectral Reconstructed Ion Profiles: Comparison of Chromatographic Elution Sequences, Lipids 33, 963-971.
2. Yurawecz, M.P., and Morehouse, K.M. (2001) Silver-Ion HPLC of Conjugated Linoleic Acid Isomers, Eur. J. Lipid Sci. Technol. 103, 609-613.
3. Yurawecz, M.P., Roach, J.A.G., Sehat, N., Mossoba, M.M., Kramer, J.K.G., Fritsche, J., and Steinhart, H. (1998) A New Conjugated Linoleic Acid (CLA) Isomer, 7-trans,9-cis-Octadecadienoic Acid, in Cow Milk, Cheese, Beef, and Human Milk and Adipose Tissue, Lipids 33, 803-809.
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5. 9-Desaturase in Dairy Cows, Lipids 37, 681-688.
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