Journal of Applied Sciences1812-56541812-5662Asian Network for Scientific Information10.3923/jas.2008.672.676Al-WidyanOmar KhataibehMoayad H. Abu-AlruzKhaled 4200884Effects of xylanases on bread quality were examined.
Enzymes used were endo-xylanase (EC 3.2.1.8) from different sources of
microorganisms. Baked loaves were assessed for Loaves volume, colour
and staling rate. Xylanases produced from rumen microorganisms M6 had
clearly positive effects on loaf volume of bread as well as anti-firming
potential. M3 (produced from Trichoderma longibrachiatum) improved
crumb softness. The use of xylanase for breadmaking lowered firmness of
bread crumb effectively compared with control loaf. It can be summarized
that xylanases had significant positive effects on bread characteristics.
In particular, they had advantage in retarding the staling rate of bread.
It is recommended that the optimum dosage of enzymes, method of application
in industrial scale especially with xylanase should be studied further
in order to gain the great advantages of enzyme addition in breadmaking.]]>AACC.,200010th Edn.,Autio, K., H. Harkonen, T. Parkkonen, T. Frigard, K. Poutanen, M. Siika-Aho and P. Aman,1996291827Caballero, P.A., M. Gomez and C.M. Rosell,2007814253Collar, C., J. Martinez, P. Andreu and E. Armero,20006217226Collins, T., A. Hoyoux, A. Dutron, J. Georis, B. Genot, T. Dauvrin, F. Arnaut, C. Gerday and G. Feller,2006437984Courtin, C., A. Roelants and J. Delcour,19994718701877De Schryver, P., S. Sesen, B. Decaigny, T. Van de Wiele, W. Verstraete and N. Boon,2007471828Gambaro, A., A. Gimanez, G. Ares and V. Gilardi,200637300314Gil, J., M. Callejo, G. Rodriguez and M. Ruiz,1998208394399Gil, J., M. Callejo, G. Rodriguez and M. Ruiz,1999177381Girhammar, U.,199354452452Haros, M., M. Rosell and C. Benedito,2002215425430Hilhorst, R., B. Dunnewind, R. Orsel, P. Stegeman, T. Van Vliet, H. Gruppen and H. Schols,199964808813Hilhorst, R., H. Gruppen, R. Orsel, C. Laane, H. Schols and A. Voragen,200267497506Jiang, Z., X. Li, S. Yang, L. Li and S. Tan,2005383743Laurikainen, T., H. Harkonen, K. Autio and K. Poutanen,199876239249Lin-Wang, R., A. Miller and R. Hoseney,199875629633Maat, J., M. Roza, J. Verbakel, H. Stam, M. Santosda Silva, M. Bosse and M. Egmond,1992Mannie, E.,20001696368Martinez-Anaya, M. and T. Jimeinez,1997205209214Martinez-Anaya, M., A. Devesa, P. Andreu, C. Escriva and C. Collar,19984425435Martinez-Anaya, M., A. Devesa, P. Andreu, C. Escriva and C. Collar,19995263273McCleary, B.V.,19868349354Norma, A. and A. Guillermo,2003Aspergillus sp. and its application in baking.]]>104159171Poldermans, B. and P. Schoppink,199944132135Qi-Si, J.,19951995Rani, K.U., U.J.S. Prasada Rao, K. Leelavathi and P. Haridas Rao,200134233242Rouau, X., M.L. El-Hayek and D. Moreau,199419259272RACI (The Royal Australian Chemical Institute),1995Uhlig, H.,1998