Fatty acid analysis of Iranian junk food, dairy, and bakery products: Special attention to trans-fats

Journal of Research in Medical Sciences

Volumn 17, Issue 10, 2012, Pages 952-957

  Nazari, Bahar ^a   Asgary, Sedigheh ^a   Azadbakht, Leila ^b,c  

^a ISFAHAN UNIVERSITY OF MEDICAL SCIENCES   (Iran)

^b Food Security Research Center   (Iran)

^c ISFAHAN UNIVERSITY OF MEDICAL SCIENCES   (Iran)

Author keywords

Dairy products; Junk foods; Trans fatty acid

Indexed keywords

ELAIDIC ACID; LINOLEIC ACID; OLEIC ACID; PALMITIC ACID; STEARIC ACID; TRANS FATTY ACID; VACCENIC ACID;

ARTICLE; CACAO; DAIRY PRODUCT; FAST FOOD; FATTY ACID ANALYSIS; GAS CHROMATOGRAPHY;

EID: 84872182653     PISSN: 17351995     EISSN: 17357136     Source Type: Journal    
DOI: None     Document Type: Article

References (37)

1. Mennen L, Lafay L, Feskens EJ, Novak M, Lepinary P, Balkau B. Possible protective effect of bread and dairy products on the risk of the metabolic syndrome. Nutr Res 2000; 20:335-47
2. Ha EJ, Caine-Bish N, Holloman C, Lowry-Gordon K. Evaluation of effectiveness of class-based nutrition intervention on changes in soft drink and milk consumption among young adults. Nutr J 2009;8:50.
3. Zemel MB, Miller SL. Dietary calcium and dairy modulation of adiposity and obesity risk. Nutr Rev 2004;62:125-31.
4. Ness AR, Smith GD, Hart C. Milk, coronary heart disease and mortality. J Epidemiol Community Health 2001;55:379-82.
5. Iso H, Stampfer MJ, Manson JE, Rexrode K, Hennekens CH, Colditz GA, et al. Prospective study of calcium, potassium, and magnesium intake and risk of stroke in women. Stroke 1999;30:1772-9.
6. Esmaillzadeh A, Azadbakht L. Dairy consumption and circulating levels of inflammatory markers among Iranian women. Public Health Nutr 2010;13:1395-402.
7. Azadbakht L, Esmaillzadeh A. Dietary and non-dietary determinants of central adiposity among Tehrani women. Public Health Nutr 2008;11:528-34.
8. Azadbakht L, Mirmiran P, Esmaillzadeh A, Azizi F. Dairy consumption is inversely associated with the prevalence of the metabolic syndrome in Tehranian adults. Am J Clin Nutr 2005;82:523-30.
9. Azadbakht L, Mirmiran P, Hosseini F, Azizi F. Diet quality status of most Tehranian adults needs improvement. Asia Pac J Clin Nutr 2005;14:163-8.
10. Mirmiran P, Azadbakht L, Azizi F. Dietary behaviour of Tehranian adolescents does not accord with their nutritional knowledge. Public Health Nutr 2007;10:897-901.
11. Mirmiran P, Azadbakht L, Azizi F. Dietary quality-adherence to the dietary guidelines in Tehranian adolescents: Tehran Lipid and Glucose Study. Int J Vitam Nutr Res 2005;75:195-200.
12. Mirmiran P, Azadbakht L, Esmaillzadeh A, Azizi F. Dietary diversity score in adolescents-a good indicator of the nutritional adequacy of diets: Tehran lipid and glucose study. Asia Pac J Clin Nutr 2004;13:56-60.
13. Stender S, Astrup A, Dyerberg J. Ruminant and industrially produced trans fatty acids: Health aspects. Food Nutr Res 2008;52: 1651
14. Remig V, Franklin B, Margolis S, Kostas G, Nece T, Street JC. Trans fats in America: A review of their use, consumption, health implications, and regulation. J Am Diet Assoc 2010;110:585-92.
15. O'Sullivan TA, Ambrosini G, Beilin LJ, Mori TA, Oddy WH. Dietary intake and food sources of fatty acids in Australian adolescents. Nutrition 2011;27:153-9.
16. Sharifirad GH, Entezari M, Kamran A, Azadbakht L. The effectiveness of nutritional education on the knowledge of diabetic patients using the health belief model. J Res Med Sci 2009;14:1-6.
17. Baghianimoghadam M, Rahaee Z, Morowatisharifabad M, Sharifirad GH, Andishmand A, Azadbakht L. Effects of education on self-monitoring of blood pressure based on BASNEF model in hypertensive patients. J Res Med Sci 2010;15:70-7.
18. Folch J, Lees M, Sloane Stanley GH. A simple method for the isolation and purification of total lipides from animal tissues. J Biol Chem 1957;226:497-509.
19. AOCS. Preparation of methyl esters of long-chain fatty acids from sampling and analysis of commercial fats and oils. Official method Ce. Champaign, IL: AOCS; 1997. p. 2-66.
20. Cercaci L, Conchillo A, Rodriguez-Estrada MT, Ansorena D, Astiasarán I, Lercker G. Preliminary study on health-related lipid components of bakery products. J Food Prot 2006;69:1393-401.
21. Karabulut I. Fatty acid composition of frequently consumed foods in Turkey with special emphasis on trans fatty acids. Int J Food Sci Nutr 2007;58:619-28.
22. Fu H, Yang L, Yuan H, Rao P, Lo YM. Assessment of trans fatty acids content in popular Western-style products in China. J Food Sci 2008;73:S383-91.
23. Mendis S, Cruz-Hernandez C, Ratnayake WM. Fatty acid profile of Canadian dairy products with special attention to the trans-octadecenoic acid and conjugated linoleic acid isomers. J AOAC Int 2008;91:811-9.
24. Chardigny JM, Malpuech-Brugère C, Dionisi F, Bauman DE, German B, Mensink RP, et al. Rationale and design of the TRANSFACT project phase I: A study to assess the effect of the two different dietary sources of trans fatty acids on cardiovascular risk factors in humans. Contemp Clin Trials 2006;27:364-73.
25. Ratnayake WM, L'Abbe MR, Farnworth S, Dumais L, Gagnon C, Lampi B, et al. Trans fatty acids: Current contents in Canadian foods and estimated intake levels for the Canadian population. J AOAC Int 2009;92:1258-76.
26. Asgary S, Nazari B, Sarrafzadegan N, Parkhideh S, Saberi S, Esmaillzadeh A, et al. Evaluation of fatty acid content of some Iranian fast foods with emphasis on trans fatty acids. Asia Pac J Clin Nutr 2009;18:187-92.
27. Asgary S, Nazari B, Sarrafzadegan N, Saberi S, Azadbakht L, Esmaillzadeh A. Fatty acid composition of commercially available Iranian vegetable oils. J Res Med Sci 2009;14:211-5.
28. Fernández-San Juan PM. Trans fatty acids (TFA): Sources and intake levels, biological effects and content in commercial Spanish food. Nutr Hosp 2009;24:515-20.
29. Azadbakht L, Esmaillzadeh A. Fast foods and risk of chronic diseases. J Res Med Sci 2008;13:1-2.
30. Dorfman SE, Laurent D, Gounarides JS, Li X, Mullarkey TL, Rocheford EC, et al. Metabolic implications of dietary trans-fatty acids. Obesity (Silver Spring) 2009;17:1200-7.
31. Esmaillzadeh A, Azadbakht L. Home use of vegetable oils, markers of systemic inflammation, and endothelial dysfunction among women. Am J Clin Nutr 2008;88:913-21.
32. Esmaillzadeh A, Azadbakht L. Consumption of hydrogenated versus nonhydrogenated vegetable oils and risk of insulin resistance and the metabolic syndrome among Iranian adult women. Diabetes Care 2008;31:223-6.
33. Azadbakht L, Kimiagar M, Mehrabi Y, Esmaillzadeh A, Padyab M, Hu FB, et al. Soy inclusion in the diet improves features of the metabolic syndrome: A randomized crossover study in postmenopausal women. Am J Clin Nutr 2007;85:735-41.
34. Azadbakht L, Atabak S, Esmaillzadeh A. Soy protein intake, cardiorenal indices, and C-reactive protein in type 2 diabetes with nephropathy: A longitudinal randomized clinical trial. Diabetes Care 2008;31:648-54.
35. Azadbakht L, Kimiagar M, Mehrabi Y, Esmaillzadeh A, Hu FB, Willett WC. Soy consumption, markers of inflammation, and endothelial function: Across-over study in postmenopausal women with the metabolic syndrome. Diabetes Care 2007;30:967-73.
36. Azadbakht L, Mirmiran P, Esmaillzadeh A, Azizi F. Better dietary adherence and weight maintenance achieved by a long-term moderate-fat diet. Br J Nutr 2007;97:399-404.
37. Bahadori B, Yazdani-Biuki B, Krippl P, Brath H, Uitz E, Wascher TC. Low-fat, high-carbohydrate (low-glycaemic index) diet induces weight loss and preserves lean body mass in obese healthy subjects: Results of a 24-week study. Diabetes Obes Metab 2005;7:290-3.