Journal of Food and Nutrition Research
ISSN (Print): 2333-1119 ISSN (Online): 2333-1240 Website: Editor-in-chief: Prabhat Kumar Mandal
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Journal of Food and Nutrition Research. 2013, 1(5), 82-86
DOI: 10.12691/jfnr-1-5-1
Open AccessArticle

Fatty Acid, Carotenoid and Tocopherol Content of Some Fast Foods from a Nigerian Eatery

Israel Olusegun Otemuyiwa1, and Steve R. A. Adewusi1

1Department of Chemistry, Obafemi Awolowo University, Ile-Ife, Nigeria

Pub. Date: September 16, 2013

Cite this paper:
Israel Olusegun Otemuyiwa and Steve R. A. Adewusi. Fatty Acid, Carotenoid and Tocopherol Content of Some Fast Foods from a Nigerian Eatery. Journal of Food and Nutrition Research. 2013; 1(5):82-86. doi: 10.12691/jfnr-1-5-1


The study investigated the quantitative and qualitative [chemical] characteristics of fatty acids, carotenoids and tocopherol in some fast foods prepared from a Nigerian eatery. The fatty acid profile was determined by gas chromatography, carotenoids by open column chromatography and visible spectrophotometry, and tocopherol by colorimetric method. The free fatty acid, acid and peroxide values were carried out by method of analysis of association of official analytical chemist (AOAC). The results showed that palmitic acid is the most prevalent saturated fatty acid while mono unsaturated and poly unsaturated fatty acids ranged from 40 to 46% and 9.5 to 12%, respectively. Trans fatty acid and eicosapentaenoic acid were present in some samples. The oxidation products were higher than acceptable limits. The level of carotenoids was low but the tocopherol content could provide the requirement for vitamin E. Fast foods contain factors that could predispose consumers to non communicable health diseases like coronary health diseases.

coronary heart disease fatty acid lipophilic vitamins

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[1]  Didymus, J.T. “Nigeria’s fast food vogue- what about the health effects?” Digital Journal 2, 1-2, 2011.
[2]  Bowman, S.A., Gortmaker, S.L., Ebbeling, C.B., Pereira, M.A. and Ludwig, D.S. “Effect of Fast Food Consumption on Energy Intake and Diet Quality among Children in a National Household Survey” Paediatrics, 113(1), 111-120, 2004.
[3]  Givens, D.I. and Gibbs, R.A. “Very long chain n-3 polyunsaturated fatty acids in the food chain in the U.K and the potential of animal derived foods to increase intake” British Foundation Nutrition Bulletin 31, 104-110, 2006.
[4]  Murcia, M.A., Magdalena, M.T., Kabel, C., Fernando, S. and Anthonio, R. “Proximate Composition and Vitamin E level in egg yolk; Losses by Cooking in a Microwave Oven” Journal of Science Food and Agriculture, 79, 1550-1556. 1999.
[5]  Frankel, E.N. : Hydroperoxide Decomposition in Lipid Oxidation Eds The Oily Press, Dundee (UK),161-186, 1998.
[6]  Dobarganes, M.C., Velasco, J. and Deffenbacher, A. “Determination of Polar Compounds, Polymerized and Oxidized Triacylglycerols and Diacylglycerols in Oils and Fats” Pure and Applied Chemistry 72(8), 1563-1575, 2000.
[7]  Katan, M.J., Zock, P.L. and Mensink, R.P. “Dietary Oils, Serum Lipoprotein and Coronary Heart Disease” American Journal of Clinical Nutrition, 61 (6), 1368-1373, 1995.
[8]  Blumenthal, M. M. “A New Look at the Chemistry and Physics of Deep Fat Frying” Food technology 45 (2), 68-71, 1991.
[9]  AOAC, Official methods of analysis of the Association of Official Analytical Chemists 17th Edition AOAC International, Gaithersburg MD. 2000.
[10]  Klein B.P and Perry, A. “Ascorbic Acid and Vitamin A Activity in Selected Vegetables from Different Geographical Areas of the United States” Journal of Food Science, 47, 741-945, 1982.
[11]  NAS/NRC, Recommended Dietary Allowances’ 9th ed National Academy of Sciences Washington DC, 1980.
[12]  Hunter, J.E., Zhang, J. and Kris-Etherton, P.M. “Cardiovascular disease risk of dietary stearic acid compared with trans, other saturated and unsaturated fatty acids: a systematic review” American Journal of Clinical Nutrition, 91, 46-63, 2010.
[13]  W.H.O. Global prevalence of vitamin A deficiency MDIS paper no 2 Geneva, 1995.
[14]  Leosdottir, M., Nilsson, P.M., Nilsson, J.A., Manson, H. and Berglund, G. “Dietary fat intake and early mortality patterns- data from the Malmo Diet and Cancer Study” Journal Int. Med., 258, (2), 153-165. 2005.
[15]  Asgary, S., Nazari, B., Parkhideh, S.S., Saberi, S., Esmaillzadeh, A. and Azadbakht, L. “Evaluation of Fatty acid content of some Iranian Fast foods with emphasis on Trans Fatty Acids” Asia Pac Journal of Clinical Nutrition, 18, (2), 187-192, 2009.
[16]  Mariod, A.A., Ali, R.T., Ahmed, Y.M., Abdelwahab, S.T. and Abdul, A.B. “Effect of the method of processing on quality oxidative stability of anhydrous butter fat (Samm)” African Journal of biotechnology, 9(7), 1046-1051, 2010.
[17]  Rosa, P., Alicia, S. and Angel, M. “Determination of Free Fatty Acid in Foods by Flow Injection” Journal of Science Food and Agriculture, 66, 473-479, 1994.
[18]  Pearson, D. Chemical Analysis of Foods 7th Edition Churchill Livingstone Edinburgh London 50-65, 1976.
[19]  Tee, E.S., Mizura, S.S. Anuar, A., Kuladevan, R., Young, S.E., Khor, S.C. and Chin, S.K. “Nutrient Composition of Selected Cooked and Processed Snack Food” Pertanika, 12(1), 15-25, 1989.
[20]  Heinonen, M.I. “Caroteniods and Pro-vitamin A activity of Carrot (Daucus carota L) cultivars” Journal of Agric. Food Chemistry, 38, (3), 609-612, 1990.
[21]  Bengtsson, A., Namutebi, A., Alminga, M.L. and Svanberg, U. “Effects of various Traditional Processing Methods on the all Trans β–carotene Content of Orange fleshed Sweet Potato” Journal of Food Composition and Analysis, 21, 134-143, 2008.
[22]  Adewusi S.R.A and Bradbury J. H “Carotenoids in Cassava: Comparison of Open Column and HPLC Methods of Analysis” Journal of Science, Food and Agriculture, 62, 375-383, 1993.
[23]  Bernink, M.R. and Ono, K. “Vitamin B, E and D content of Raw and Cooked Beef” Journal of Food Science, 47, 1786-1792, 1982.
[24]  Van Rooyen, J., Esterhuyse, A.J., Engelbrecht, A.M. and Du-Toit E.F. “Health benefits of a natural carotenoid rich oil: a proposed mechanism of protection against ischaemia / reperfusion injury” Asian Pacific Journal of Clinical Nutrition, 17 (S1), 316-319. 2008.