Validation of the sensitive and accurate quantitation of the fatty acid distribution in bovine milk

International Dairy Journal

Volumn 35, Issue 2, 2014, Pages 139-144

  Firl, Nina ^a   Kienberger, Hermine ^a   Rychlik, Michael ^a  

^a TECHNICAL UNIVERSITY OF MUNICH   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ABSOLUTE QUANTIFICATION; ACID DISTRIBUTION; COEFFICIENT OF VARIANCE; EVALUATION OF METHODS; FATTY ACID METHYL ESTER; INTERNAL STANDARDS; QUANTITATION LIMITS; TRIMETHYLSULFONIUM HYDROXIDE;

GAS CHROMATOGRAPHY; ISOMERS; MAMMALS;

FATTY ACIDS;

EID: 84890810800     PISSN: 09586946     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.idairyj.2013.11.007     Document Type: Article

References (31)

1. Ackman R.G. The analysis of fatty acids and related materials by gas-liquid chromatography. Progress in the Chemistry of Fats and Other Lipids 1972, 12:165-284.
2. Altenhofer, C., Spornraft, M., Kienberger, H., Rychlik, M., Meyer, H., & Viturro, E. Effects of rapeseed and soybean oil dietary supplementation on bovine fat metabolism, fatty acid composition and cholesterol levels in milk. Journal of Dairy Research, in press.
3. AOAC Official Method 996.06. Fat (total, saturated, and monounsaturated) in foods hydrolytic extraction gas chromatographic method. Official methods of analysis 1997, AOAC, AOAC International, Gaithersburg, MD, USA.
4. Aued-Pimentel S., Kus M.M.M., Kumagai E.E., Ruvieri V., Zenebon O. Comparison of gas chromatographic and gravimetric methods for quantization of total fat and fatty acids in foodstuffs. Química Nova 2010, 33:76-84.
5. Chen J., Cao Y., Gao H., Yang L., Chen Z.-Y. Isomerization of conjugated linolenic acids during methylation. Chemistry and Physics of Lipids 2007, 150:136-142.
6. Collomb M., Schmid A., Sieber R., Wechsler D., Ryhänen E.-L. Conjugated linoleic acids in milk fat: variation and physiological effects. International Dairy Journal 2006, 16:1347-1361.
7. Cruz-Hernandez C., Kramer J.K.G., Kennelly J.J., Glimm D., Sorensen B., Okine E.K., et al. Evaluating the conjugated linoleic acid and trans 18:1 isomers in milk fat of dairy cows fed increasing amounts of sunflower oil and a constant level of fish oil. Journal of Dairy Science 2007, 90:3786-3801.
8. Delmonte P., Kia A.-R.F., Hu Q., Rader J.I. Review of methods for preparation and gas chromatographic separation of trans and cis reference fatty acids. Journal of AOAC International 2009, 92:1310-1326.
9. Destaillats F., Cruz-Hernandez C. Fast analysis by gas-liquid chromatography. Perspective on the resolution of complex fatty acid compositions. Journal of Chromatography A 2007, 1169:175-178.
10. Deutsche Gesellschaft für Fettwissenschaft e.V Deutsche Einheitsmethoden zur Untersuchung vom Fetten, Fettprodukten, Tensiden und verwandten Stoffen 2010, Wissenschaftliche Verlagsgesellschaft, Stuttgart, Germany. 15th update of 2nd ed.
11. Ferlay A., Glasser F., Martin B., Andueza D., Chilliard Y. Effects of feeding factors and breed on cow milk fatty acid composition: recent data. Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Veterinary Medicine 2011, 68:137-145.
12. Firl N., Kienberger H., Hauser T., Rychlik M. Determination of the fatty acid profile of neutral lipids, free fatty acids and phospholipids in human plasma. Clinical Chemistry and Laboratory Medicine: CCLM/FESCC 2012, 51:799-810.
13. Folch J., Ascoli I., Lees M., Meath J.A., Le Baron N. Preparation of lipid extracts from brain tissue. Journal of Biological Chemistry 1951, 191:833-841.
14. Folch J., Lees M., Sloane Stanley G.H. Asimple method for the isolation and purification of total lipids from animal tissues. Journal of Biological Chemistry 1957, 226:497-509.
15. Golay P.-A., Dionisi F., Hug B., Giuffrida F., Destaillats F. Direct quantification of fatty acids in dairy powders with special emphasis on trans fatty acid content. Food Chemistry 2006, 101:1115-1120.
16. Golay P.-A., Giuffrida F., Dionisi F., Destaillats F. Streamlined methods for the resolution and quantification of fatty acids including trans fatty acid isomers in food products by gas chromatography. Journal of AOAC International 2009, 92:1301-1309.
17. Hallermayer R. Arapid method for determining the fat content in foods. I. Determination in meat. Deutsche Lebensmittel-Rundschau 1976, 72:356-359.
18. Hübschmann H.-J. Handbook of GC/MS: Fundamentals and applications 2009, Wiley-VCH, Weinheim, Germany. 2nd ed., chap. 2.
19. Ishida Y., Katagiri M., Ohtani H. Reaction efficiency of organic alkalis with various classes of lipids during thermally assisted hydrolysis and methylation. Journal of Chromatography A 2009, 1216:3296-3299.
20. Ishida Y., Wakamatsu S., Yokoi H., Ohtani H., Tsuge S. Compositional analysis of polyunsaturated fatty acid oil by one-step thermally assisted hydrolysis and methylation in the presence of trimethylsulfonium hydroxide. Journal of Analytical and Applied Pyrolysis 1999, 49:267-276.
21. EN ISO 5509:2000. Animal and vegetable fats and oils - Preparation of methyl esters of fatty acids 2000, ISO, International Organisation for Standardisation, Geneva, Switzerland.
22. Iverson S.J., Lang S.L., Cooper M.H. Comparison of the Bligh and Dyer and Folch methods for total lipid determination in a broad range of marine tissue. Lipids 2001, 36:1283-1287.
23. Kalac P., Samkova E. The effects of feeding various forages on fatty acid composition of bovine milk fat: a review. Czech Journal of Animal Science 2010, 55:521-537.
24. Kennelly J.J. The fatty acid composition of milk fat as influenced by feeding oilseeds. Animal Feed Science and Technology 1996, 60:137-152.
25. Khiaosa-ard R., Klevenhusen F., Soliva C.R., Kreuzer M., Leiber F. Transfer of linoleic and linolenic acid from feed to milk in cows fed isoenergetic diets differing in proportion and origin of concentrates and roughages. Journal of Dairy Research 2010, 77:331-336.
26. Kramer J.K.G., Blackadar C., Zhou J. Evaluation of two GC columns (60-m SUPELCOWAX 10 and 100-m CP Sil 88) for analysis of milk fat with emphasis on CLA, 18:1, 18:2 and 18:3 isomers, and short- and long-chain FA. Lipids 2002, 37:823-835.
27. Ledoux M., Laloux L., Wolff R.L. Analytical methods for determination of trans-C18 fatty acid isomers in milk fat. A review. Analusis 2000, 28:402-412.
28. Park S.J., Park C.W., Kim S.J., Kim J.K., Kim Y.R., Park K.A., et al. Methylation methods for the quantitative analysis of conjugated linoleic acid (CLA) isomers in various lipid samples. Journal of Agricultural and Food Chemistry 2002, 50:989-996.
29. Simionato J.I., Garcia J.C., Santos G.T.d., Oliveira C.C.d., Visentainer J.V., Souza N.E.de Validation of the determination of fatty acids in milk by gas chromatography. Journal of the Brazilian Chemical Society 2010, 21:520-524.
30. Vogelgesang J., Hädrich J. Limits of detection, identification and determination: a statistical approach for practitioners. Accreditation and Quality Assurance 1998, 3:242-255.
31. Yamasaki M., Kishihara K., Ikeda I., Sugano M., Yamada K. Arecommended esterification method for gas chromatographic measurement of conjugated linoleic acid. Journal of the American Oil Chemists' Society 1999, 76:933-938.