Naringinase production from filamentous fungi using grapefruit rind in solid state fermentation

dc.contributor.author	Mendoza-Cal, A
dc.contributor.author	Cuevas-Glory, L
dc.contributor.author	Lizama-Uc, G
dc.contributor.author	Ortiz-Vazquez, E
dc.date.accessioned	2011-01-21T10:35:26Z
dc.date.available	2011-01-21T10:35:26Z
dc.date.issued	2010
dc.identifier.issn	1996-0808
dc.identifier.uri	http://hdlhandlenet/123456789/259
dc.description.abstract	This study involved the production of naringinase by twelve filamentous fungi in solid-state fermentation (SSF) using orange and grapefruit rind as substrates	en_US
dc.description.abstract	these agro industrial residues contain naringin, an important inductor for this enzyme. The percentage of naringin hydrolyzed from grapefruit rind by Aspergillus foetidus, Aspergillus niger and Aspergillus niger HPD-2 was 81, 80 and 79% respectively. The volumetric and specific naringinase activity of each strain was influenced by temperature, pH and water activity (Aw). The culture conditions optimal for A. foetidus, A. niger and A. niger HPD2 were as follows: pH 5.4, 35 degrees C, 0.5222 Aw	en_US
dc.description.abstract	pH 5.4, 35 degrees C, 0.7533 Aw	en_US
dc.description.abstract	pH 5.4, 40 degrees C, 0.7533 Aw	en_US
dc.description.abstract	respectively. The highest volumetric activity was obtained using A. foetidus with 2.58 U ml(-1), when grew on grapefruit rind. Among the strains used, optimal naringinase production was with A. foetidus. The use of grapefruit rind as a substrate gave a higher yield of naringinase production than using orange rind.	en_US
dc.language.iso	en	en_US
dc.title	Naringinase production from filamentous fungi using grapefruit rind in solid state fermentation	en_US
dc.type	Article	en_US
dc.identifier.idprometeo	15
dc.source.novolpages	4(19):1964-1969
dc.subject.wos	Microbiology
dc.description.index	WoS: SCI, SSCI o AHCI
dc.subject.keywords	Aspergillus foetidus
dc.subject.keywords	naringin
dc.subject.keywords	solid-state fermentation
dc.subject.keywords	grapefruit rind
dc.subject.keywords	naringinase
dc.relation.journal	African Journal of Microbiology Research