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Shenbaga Sheela, J.
- Soil Microorganisms Produce Omega-3 Fatty Acids
Abstract Views :502 |
PDF Views:135
Authors
S. Gayathri
1,
Saket Prabhu
2,
Ayon Mitra
2,
Vivek Kumar
2,
J. Shenbaga Sheela
1,
G. Rajani
,
N. Sundar
,
S. N. Sivvaswamy
Affiliations
1 Shri Meera Biotech Pvt Ltd, Ekkattuthangal, Chennai 600 032, Tamil Nadu, IN
2 Department of Biotechnology, Dr MGR University, Maduravoyal, Chennai 600 095, Tamil Nadu, IN
1 Shri Meera Biotech Pvt Ltd, Ekkattuthangal, Chennai 600 032, Tamil Nadu, IN
2 Department of Biotechnology, Dr MGR University, Maduravoyal, Chennai 600 095, Tamil Nadu, IN
Source
Indian Journal of Science and Technology, Vol 3, No 5 (2010), Pagination: 499-503Abstract
Studies on the application of functional lipids such as Polyunsaturated Fatty Acids (PUFAs) have proceeded in various fields in search of novel and rich sources for health and dietary requirements. Natural limitations favour a novel approach for the production of omega-3 fatty acids. A series of PUFAs including Eicosapentanoic acid (EPA) and Docosahexanoic acid (DHA) have widespread nutritional and pharmaceutical values. This study investigated the potential production of these two economically important fatty acids from fungi. The microorganisms used were Trichoderma sp and Aspergillus niger, isolated from soil. The use of Trichoderma sp. is preferred since it produced considerable amounts of EPA and DHA. This paper presents the results on the ratios of EPA and DHA produced by these microorganisms and recovery aspects.Keywords
PUFA, Omega-3, Trichoderma sp., Aspergillus spReferences
- Antolin EM, Delange DM and Canavaciolo VG (2007) Evaluation of five methods for derivatization and GC determination of a mixture of very long chain fatty acids (C24-C36). J. Pharm. Biomed. Anal. 46 (1), 194-199.
- Athanasios B, Chardot T and Nicaud JM (2009) Yarrowia lipolytica - a model and a tool to understand the mechanisms implicated in lipid accumulation. Biochimie. 91 (6), 692-696.
- Bajpai P and Bajpai PK (1993) Eicosapentaenoic acid (EPA) production from microorganisms: A review. J. Biotechnol. 30 (2), 161-183.
- Chen F, Fan KW, Jiang Y and Faan YW (2007) Lipid characterization of mangrove thraustochytrid– Schizochytrium mangrovei. J. Agri. Food Chem. 55, 2906-2910.
- Cheng M, Walker TH, Hulbert G, Raj J and Raman D (1999) Fungal production of eicosapentaenoic and arachidonic acids from industrial waste streams and crude soybean oil. Bioresource Technol. 67, 101-110.
- David R (2005) Method for preparing pure EPA and DHA. US Patent # 6846942.
- Devi P, Shridhar MPD, D’Souza L and Naik CG (2006) Cellular fatty acid composition of marine derived fungi. Ind. J. Marine Sci. 35 (4), 359-363.
- Kang JX and Wang J (2005) A simplified method for analysis of poly unsaturated fatty acids. BMC Biochem. 6, 5.
- Mohammad KA and Klein P (2007) Estimation of fatty acids in corn oil by gas capillary chromatography. Saudi J. Biol. Sci. 14 (1), 17-20.
- Patricia JM, Crespo R, Fernandez GC, Leucona R, Lazzaro FR and Cafferata FR (2000) Characterization and Carbon Metabolism in Fungi Pathogenic to Triatoma infestans, a Chagas Disease Vector. J. Invert. Pathology. 76 (3), 198-207.
- Sakayu S, Shinmen Y, Kawashima H, Akimoto K and Yamada H (1988) Fungal mycelia as a novel source of eicosapentaenoic acid : Activation of enzyme(s) involved in eicosapentaenoic acid production at low temperature. Biochem. Biophys. Res. Comm. 150 (1), 335-341.
- Ward OP and Singh A (2005) Omega-3/6 fatty acids. Alternative sources of production. Process Biochem. 40, 3627-3652.
- Yongmanitchai W and Ward OP (1991) Growth of and omega-3 fatty acid production by Phaeodactylum tricornutum under different culture conditions. Appl. Environ. Microbiol. 57, 419-425.