Chemistry Journal
Articles Information
Chemistry Journal, Vol.1, No.2, Apr. 2015, Pub. Date: Apr. 10, 2015
Comparative Study of Fatty Acid Composition of Dennettia tripetala Leaves Extracted with Different Solvents
Pages: 35-40 Views: 4344 Downloads: 1716
Authors
[01] Nnenna E. Okoronkwo, Department of Pure and Industrial Chemistry, Abia State University, Uturu, Nigeria.
[02] Michael O. Ajomiwe, Department of Pure and Industrial Chemistry, Abia State University, Uturu, Nigeria.
[03] Chioma A. Ike-Amadi, Department of Chemistry, Abia State Polytechnics, Aba, Nigeria.
Abstract
The fatty acids contents of different solvent extracts of Dennettia tripetala leaves were characterized using GC/MS. Methanol, ethanol and benzene extracted eleven, ten and five fatty acid compounds respectively in varying amounts. The fatty acids extracted by the different solvents identified include: caprylic, capric, lauric, myristic, myristoleic, palmitic, palmitoleic, stearic, oleic, linoleic and linolenic acids. Benzene extracted the highest composition of linolenic acid (omega-3-fatty acid) with percentage composition of 97.76%, while methanol and ethanol extracted highest composition of palmitic acid with percentage compositions of 26.17% and 25.64% respectively. This study revealed that solvent used in extraction has great influence on the type and amount of fatty acids extracted.
Keywords
D. tripetala, Extraction, Fatty Acids, Leaves, Solvents
References
[01] B. O. Ejechi and D. Akpomedaye ( 2005). Activity of Essential Oil and Phenolic Extracts of Pepper Fruits D, tripetala G. Baker against some Food Born Microorganisms. Afr. J. Biotechnol. pp 258 – 261.
[02] S. C. Achinewhu, C. C. Ogbonna and A. D. Hart (1995). Chemical Composition of indigenous wild Herbs Species Fruits. Nuts and Leafy Vegetables used as Food. Plants Food for Human Nutrition, Kluwer Publishers Netherland Vol. 48, No. 4: 341 - 388
[03] C. A. Stace (1980). Plant Taxanomy and Biosystematics. Edward Arnold Publication Ltd., London.
[04] P. Shukla and S. P. Misra (1979). An Introduction to the Taxonomy of Angiosoerm. Vikas Publishing House PVT Ltd.
[05] M. M. Iwu (1989). Food for Medicine, In Dietary Plants and Masticators as Source of Biological Active Substances. University of Ife Press. pp 303 – 310.
[06] I. A. Oyemitan, E. O. Iwalewa, M. A. Akanmu, S. O. Asa and T. A. Olugbade (2006). The Abusive Potential of Habitual Consumption of the Fruits of D. tripetala G. Baker (Annonaceae) among the People in Ondo Township (Nigeria). Nig. J. Natural Products Med. 2006. pp 55 – 62.
[07] I. A. Oyemitan (2006). Evaluation of D. tripetala G. Baker (Annonaceae) for Central Nervous System Activities. Ile Ife Nigeria. Department of Pharmacology, Obafemi Awolowo University. An M. Phil Thesis. pp 40 – 72.
[08] N. E. Okoronkwo, A. K. Mbachu and N. C. Nnaukwu (2011). Chemical Compositions and GC/MS Charactrisation of Fatty Acids Content of Dennettia Tripetala Leaves. In Nekang, Frida Menkan (ed.) Proceedings of International Conference on Sustainable Development, Vol.7. No. 10., Uyo: International Research and Development Institute [IRDI]/Kan Educational Books. pp 18 – 24.
[09] D. E. Okwu, F. N. Morah and E. M. Anam (2005). Isolation and characterization of Phenanthrenic Alkaloid Uvariopsine from Dennettia tetrapetala Fruit. J. Med. Aromatic Plant Science. pp 496 – 498.
[10] P. Y. Bruice (2007). Organic Chemistry 5th ed. Pearson Education International USA.
[11] W. Peschel, F. Sanchez-Rabaneda, W. Dn, A. Plescher, I. Gartzia, D. Jimenez, R. Lamuela-Raventos, S. Buxaderas, and C. Condina, (2006). An industrial approach in the search of natural antioxidants from vegetable and fruit wastes. Food Chem., 97, 137-150.
[12] M. H. Abdille, R. P. Singh, G. K.. Jayaprakasa, and B. S. Jens, (2005). Antioxidant activity of the extracts from Dillenia indica fruits. Food Chem., 90, 891-896.
[13] Z. U. Rehman, (2006). Citrus peel extract- A natural source of antioxidant. Food Chem., 99, 450-454.
[14] Y. Li, C. Guo, J. Yang, J. Wei, J. Xu, and S. Cheng, (2006). Evaluation of antioxidant properties of pomegranate peel extract in comparison with pomegranate pulp extract. Food Chem., 96,254-260.
[15] A. Taamalli, D. Arraez–Roman, E. Barrajon - Catalan, V. Ruiz - Torres, A. Perez - Sanchez, M. Herrero, E. Ibanez, V. Micol, M. Zarrouk, A. Segura-Carretero and A. Fernandez-Gutierrez (2012). Use of advanced techniques for the extraction of phenolic compounds from Tunisian olive leaves: phenolic composition and cytotoxicity against human breast cancer cells. Food Chem. Toxicol. 50:1817 – 1825.
[16] J. Alzeer, B. R. Vummidi, R. Arafeh, W. Rimawi, H. Saleem and N. W. Luedtke (2014). The influence of extraction solvents on the anticancer activities of Palestinian medicinal plants. Journal of Medicinal Plant Research. Vol. 8(8), pp. 408 – 415.
[17] B. Sultana, F. Anwar and M. Ashraf (2009). Effect of Extraction Solvent/Technique on the Antioxidant Activity of Selected Medicinal Plant. Extracts Molecules 14, 2167-2180.
[18] P. Siddhuraju, and K. Becker (2003). Antioxidant properties of various extracts of total phenolic constituents from three different agroclimatic origins of drumstick tree (Moringa oleifera lam.) leaves. J.Agric. Food Chem. 51, 2144-2155.
[19] F. Anwar, A. Jamil, S. Iqbal, and M. A. Sheikh (2006). Antioxidant activity of various plant extracts under ambient and accelerated storage of sunflower oil. Grasas Aceites Sevilla, 57, 189-197.
[20] B. Sultana, F. Anwar, and R. Przybylski (2007).. Antioxidant activity of phenolic components present in barks of barks of Azadirachta indica, Terminalia arjuna, Acacia nilotica, and Eugenia jambolana Lam. trees. Food Chem., 104, 1106-1114.
[21] B. Hsu, I. M. Coupar, and K. Ng (2006). Antioxidant activity of hot water extract from the fruit of the Doum palm, Hyphaene thebaica. Food Chem. 98, 317-328.
[22] J. Beare-Roger, A. Dieffebacher and J. V. Holm (2001). Lexicon of lipid nutrition IUPAC Publisher. pp 685 -744.
[23] M. John (2008) Organic Chemistry. 7th Ed. Thompson Brooks/Cole.
[24] T. Nakatsuji, M. C. Kao and C. M. Huangi (2009). Antimicrobial properties of Lauric Acid against Propionibacterium Acnes. Journal of Investigative Dermatology, Ching. pp 2480 – 2488.
[25] D. R. Lide (2005). CRC Handbook of Chemistry and Physics. 86th Ed. Boca Raton CRC Press.
[26] P. Nestel, P. Clifon and M. Noakes (1994). Effects of increasing dieting palmitoleic acid, palmitic acid and oleic acid on plasma lipid of hypercholesterolemic men. Journal of Lipid Research, Vol. 35. pp 656 – 662.
[27] E. A. Emken (1994). Metabolism of Dietary Stearic Acid Relatively to other Fatty Acids in Human Subjects. American Journal of Clinical Nutrition Vol. 60 (6:) 10235 – 10285.
[28] S. Cunnane and M. Anderson (1997). Pure linoleate deficiency in the ratinfluence on growth. Lipid resource publishers. pp 2216-2223
[29] M. Ayasse and R. Paxton (2002). Brood Production in Social Insects. Blackwell Berlin. pp 117 – 148.
[30] T. Alfred (2002). Fats and Fatty Oils. Ullmann’s Encylopedia of Industrial Chemistry. Weinheim.
600 ATLANTIC AVE, BOSTON,
MA 02210, USA
+001-6179630233
AIS is an academia-oriented and non-commercial institute aiming at providing users with a way to quickly and easily get the academic and scientific information.
Copyright © 2014 - American Institute of Science except certain content provided by third parties.