Alkaline Pre-Treatment of Olive Oil Cake and Supplementations Effects on Lipase and Protease Production in Solid State Fermentation by Yeast
Abstract
The Yarrowia lipolytica yeast strain has been investigated in solid-state fermentation for lipase and protease production by using olive oil cake as a substrate, initially presenting rather low lipase and protease production (approximately 19 U/5gof lipase and 41 U/5g of protease) by using un-supplemented olive oil cake which was on the second day of the fermentation period with 50% initial moisture content and 0.5 mL inoculum size at 30 oC without adjusting pH. Then the effects of cake initial moisture content, inoculum size, nitrogen and carbon supplementation, and alkaline pre-treatment on lipase and protease production were studied. The lipase highest production (255.1 U/5g) was obtained with a cake supplemented by yeast extract on the fifth day of fermentation and 240 U/5g of protease on the fourth day, which showed that optimizing the fermentation process leads to a significant increase in the enzymes' production (more than 13-fold of lipase and 6 –fold of protease higher compared to the initial activity with an un-supplemented cake). The alkaline pre-treatment showed significant improvement in the enzymes production (more than 10-fold).
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References
[1]-Mafakher L, Mirbagheri M, Darvishi F, Nahvi I, Esfahani H Z and Emtiazi G. (2010). Isolation of lipase and citric acid producing yeasts from agro-industrial wastewater. New Biotechnology. 27(4) 337-340.
[2]-Vargas G. D.L.P. et al. (2008). Optimization of lipase production by Penicillinum simplicissimum in soybean meal. J. chem. Technol. Biotechnol. 83, 47 –54.
[3]-Lopes M, Araǔjo C, Aguedo M, Gomes N, Gonçalves C, Teixeira J and Belo I. (2008). The use of olive mill wastewater by wild type Yarrowia lipolytica strains: medium supplementation and surfactant presence effect. J. chem. Technol. Biotechnol. 84, 533 –537.
[4]-Vlyssides A.G., Loizides M., Karlis P.K. (2004).Integrated strategic approach for reusing olive oil extraction byproducts.J. Cleaner Prod., 12, 603–611.
[5]-Alves C G, Lopes M, Alves M and Belo I. (2007). Use of olive mill waste water by lipolytic yeasts. Abstracts / Journal of Biotechnology 131S (2007) S133–S187.
[6]-Rigo, E., Ninow, J.L., Di Luccio, M., Oliveira, J.V., Polloni A.E., Remonatto, D., Arbter, F., Vardanega, R., Oliveira, D., Treichel, H. 2010. Lipase production by solid fermentation of soybean meal with differentsupplements.LWT-Food Sci. Technol. 43, 1132-1137.
[7]-Cordova, J., Nemmaoui, M., Alaaoui, M.I., Morin, A., Roussos, S., Raimbult, M., Benjilali, B. 1998. Lipase production by solid state fermentation of olive cake and sugar cane bagasse. J. Mol. Catal. B: Enzym.5, 75-78.
[8]-Haddadin, M.S., Abdulrahim, I.S.M., Al-Khawaldeh, I.G.Y., Robinson, R.K. 1999. Solid state fermentation of waste pomace from olive processing. J. Chem. Technol. Biot. 74, 613–618.
[9]-Darvishi F Nahvi I, Esfahani H Z, and Momenbeik F.(2009). Effect of Plant Oils up on Lipase and Citric Acid Production in Yarrowia lipolyticaYeast.Journal of Biomedicine and Biotechnology Volume2009,Article ID562943,7pages.
[10]-Pandey, A., Soccol, C.R., Mitchell, D. (2000).New developments in solid state fermentation: I-bioprocesses and products, ProcessBiochem. 35, 1153-1169.
[11]-D'Annibale A, Sermanni G G, Federici F and Petruccioli M. (2006). Olive mill wastewaters: a promising substrate for microbial lipase production. Bioresource Tecnology. 97: 1828 -1833.
[12]-Babu I and Rao G H. (2007). Lipase production by Yarrowia lipase NCIM 3589 in solid state fermentation using mixed substrate. (2007). Res. J. Microbiol. 2(5): 469 –474.
[13]-Alves C G, Lopes M, Alves M and Belo I. (2007). Use of olive mill waste water by lipolytic yeasts.Abstracts / Journal of Biotechnology 131S (2007) S133–S187.
[14]-Amaral P F F, Lehocky M, Timmons A. M. V, Rocha-Leao M. H. M, Coelho M. A. Z and Coutinho J. A. P. (2006). Cell surface characterization of Yarrowia lipolytica IMUFRJ 50682. Wiley InterScience . 23: 867-877.
[15]-Beckerich J. M, Baudevin A. B and Gaillardin C. (1998). Yarrowia lipolytica: a model organism for protein secretion studies. Internatl Microbiol. 1: 123 –130.
[16]-Lopes M, , Gomes N, Gonçalves C, Coelho M. A. Z, Mota M and Belo I. (2008). Yarrowia lipolytica lipase production enhanced by increased air pressure. Lettersin Applid microbiology. 46:255-260.
[17]-Kamzolova S. V. et al. (2005). Lipase secretion and citric acid production in Yarrowia lipolytica yeast grown on animal and vegetable fat. Food Technol. Biotechnol. 43: 113-122.
[18]-Moftah O A S, Grbavčić S, Žuža M, Lukovic N Bezbradica D and Knežević-Jugović Z. (1511). Adding value to the oil cake as a waste from oil processing industry: production of lipase and protease by Candida utilis in solid state fermentation. Appl Biochem Biotechnol.
[19]-Corzo, G and Revah S. (1999). Production and characteristics of the lipase from Yarrowia lipolytica 681. Bioresource Technology. 70: 173 –180.
[20]-Suzzi, G. Lanorte, M T, Galgano, F. Andrighetto, C. Lombardi, A. Lanciotti, R and Guerzoni, M E. (2001). Proteolytic, lipolytic and molecular characterization of Yarrowia lipolytica isolated from cheese. International journal of food microbiology. 69: 69 –77.
[21]-Mahadik, N.D., Puntambekar, U.S., Bastawde, K.B., Khire, J.M., Gokhale, D.V. (2002). Production ofacidic lipase by Aspergillus nigerin solid state fermentation.Process Biochem. 38, 715–721.
[22]-Kamini, N.R., Mala, J.G.S., Puvanakrishnan, R. 1998. Lipase production from Aspergillusnigerby solid state fermentation using gingelly oil cake.Process Biochem. 33, 505-511.
[23]-Ul-Haq, I., Idrees, S., Rajoka, M.I. 2002. Production of lipases by Rhizopusoligosporousby solid state fermentation. Process Biochem. 37, 637-641.
[24]-Mahanta N, Gupta A and Khare. (2008).Production of protease and lipase by solvent tolerant Pseudomonas aeruginosa PseA in solid state fermentation using Jatropha curcasseed cake as substrate. Bioresource technology. 11; 1711 –1735.
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