Addition of protease during starch liquefaction affects free amino nitrogen, fusel alcohols and ethanol production of fermented maize and whole and decorticated sorghum mashes

Biochemical Engineering Journal

Volumn 67, Issue , 2012, Pages 1-9

  Perez Carrillo, Esther ^a   Serna Saldivar, Sergio O ^a   Chuck Hernandez, Cristina ^a   Cortes Callejas, M Luisa ^a  

^a SCHOOL OF ENGINEERING AND SCIENCES   (Mexico)

Author keywords

Bioethanol; Decortication; Free amino nitrogen; Fusel alcohols; Protease; Sorghum

Indexed keywords

AMINO NITROGEN; DECORTICATION; FUSEL ALCOHOLS; PROTEASE; SORGHUM;

BIOETHANOL; LIQUEFACTION;

ETHANOL;

ALCOHOL; ALCOHOL DERIVATIVE; AMYLASE; FREE AMINO NITROGEN; NITROGEN; PROTEINASE; STARCH; UNCLASSIFIED DRUG;

ARTICLE; BIOMASS FERMENTATION; CHEMICAL MODIFICATION; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; CROP PRODUCTION; CYCLOADDITION; DECORTICATION; FIBER; GRAIN; KERNEL METHOD; LIQUEFACTION; MAIZE; NONHUMAN; PRIORITY JOURNAL; PROTEIN HYDROLYSIS; SACCHAROMYCES CEREVISIAE; SORGHUM; YEAST;

ZEA MAYS;

EID: 84861474584     PISSN: 1369703X     EISSN: 1873295X     Source Type: Journal    
DOI: 10.1016/j.bej.2012.04.010     Document Type: Article

References (26)

1. Hamaker B.R., Kirleis A.W., Butler L.G., Axtell J.D., Mertz E.T. Improving the in vitro protein digestibility of sorghum with reducing agents. Proc. Natl. Acad. Sci. U.S.A. 1987, 84:626-628.
2. Corredor D.Y., Bean S.R., Schober T., Wang D. Effect of decorticating sorghum on ethanol production and composition of DDGS. Cereal Chem. 2006, 83:17-21.
3. Perez-Carrillo E., Serna-Saldivar S.O. Effect of protease treatment before hydrolysis with amylase on the rate of starch and protein hydrolysis of maize, whole sorghum and decorticated sorghum. Cereal Chem. 2007, 84:607-613.
4. Perez-Carrillo E., Serna-Saldivar S.O., Alvarez M., Cortés-Callejas M.L. Effect of sorghum decortication and use of protease before liquefaction with thermoresistant alfa-amylase on efficiency of bioethanol production. Cereal Chem. 2008, 85:792-798.
5. Chuck-Hernandez C., Perez-Carrillo E., Serna-Saldivar S.O. Production of bioethanol from steam-flaked sorghum and maize. J. Cereal Sci. 2009, 50:131-137.
6. Beta T., Rooney L., Taylor J. Effect of chemical conditioning of the milling of high-tannin sorghum. J. Sci. Food Agric. 2000, 80:2216-2222.
7. MacLean W.C., Lopez de Romana G., Gastanaduy A. The effect of decortication and extrusion on the digestibility of sorghum by preschool children. J. Nutr. 1983, 113:2071-2077.
8. Arifeen N., Kookos I.K., Wang R., Koutinas A.A., Webb C. Development of novel wheat biorefining: effect of gluten extraction from wheat on bioethanol production. Biochem. Eng. J. 2009, 43:113-121.
9. Miranda-Junior M.M., Batistote M., Maffud-Cilli E., Ernandes J.R. Sucrose fermentation by Brazilian ethanol production yeasts in media containing structurally complex nitrogen sources. J. Inst. Brew. 2009, 115:191-197.
10. Kłosowski G., Mikulski D., Czupryński B., Kotarska K. Characterization of fermentation of high-gravity maize mashes with the application of pullulanase, proteolytic enzymes and enzymes degrading non-starch polysaccharides. J. Biosci. Bioeng. 2010, 5:466-471.
11. Singh R., Kunkee R.E. Alcohol dehydrogenase activities of wine yeasts in relation to higher alcohol formation. Appl. Environ. Microbiol. 1976, 32:666-670.
12. Younis O.S., Stewart G.G. Sugar uptake and subsequent ester and higher alcohol production by Saccharomycees cerevisiae. J. Inst. Brew. 1998, 104:255-264.
13. American Society of Brewing Chemists Methods of Analysis 1949, The Society, Chicago, IL, pp. 130-132. fifth edition.
14. Association Official Analytical Chemists Official Methods of Analysis 1980, The Society, Washington, DC.
15. Goode L., Halbert C., Arendt E.K. Optimization of mashing conditions when mashing with unmalted sorghum and commercial enzymes. J. Am. Soc. Brew. Chem. 2003, 61:69-78.
16. Abernathy D.G., Spedding G., Starcher B. Analysis of protein and total usable nitrogen in beer and wine using a microwell ninhydrin assay. J. Inst. Brew. 2009, 115:122-127.
17. Agu R.C., Palmer G.H. Effect of mashing with commercial enzymes on the properties of sorghum worts. World J. Microbiol. Biotechnol. 1998, 14:43-48.
18. Aggarwal N.K., Yadav S.K., Dhamija S.S., Yadav B.S. Optimization of enzymatic hydrolysis of pearl millet for glucose production. Starch 2001, 53:330-335.
19. Malacrino P., Tosi E., Caramia G., Prisco R., Zapparoli G. The vinification of partially dried grapes: a comparative fermentation study of Saccharomyces cerevisiae strains under high sugar stress. Lett. Appl. Microbiol. 2005, 40:466-472.
20. Thomas K.C., Ingledew W.M. Fuel alcohol production: effects of free amino nitrogen on fermentation of very high gravity wheat mashes. Appl. Environ. Microbiol. 1990, 56:2046-2050.
21. Bohlscheid J.C., Fellman J.K., Wang X.D., Ansen D., Edwards C.G. The influence of nitrogen and biotin interactions on the performance of Saccharomyces in alcoholic fermentations. J. Appl. Microbiol. 2007, 102:390-400.
22. Osorio-Morales S., Serna-Saldivar S.O., Chavez-Contreras J., Almeida-Dominguez H.D., Rooney L.W. Production of brewing adjuncts and sweet worts form different types of sorghum. J. Am. Soc. Brew. Chem. 2000, 58:21-25.
23. Reddy L.V.A., Reddy O.V.S. Improvement of ethanol production in very high gravity fermentation by horse gram (Dolichos biflorus) flour supplementation. Lett. Appl. Microbiol. 2005, 41:440-444.
24. Zhao X.Q., Bai F.W. Mechanisms of yeast stress and its manipulation for efficient fuel ethanol production. J. Biotechnol. 2009, 144:23-30.
25. Wu X., Jampala B., Robbins A., Hays D., Yan S., Xu F., Rooney W., Peterson G., Shi Y-C., Wang D. Ethanol fermentation performance of grain sorghum (Sorghum bicolor) with modified endosperm matrices. J. Agric. Food Chem. 2010, 58:9556-9562.
26. Higiro J., Flores R.A., Seib P.A. Starch production from sorghum grits. J. Cereal Sci. 2003, 37:101-109.