Publicación:
Sugarcane bagasse hydrolysate as a potential feedstock for red pigment production by Monascus ruber

dc.contributor.author Terán Hilares R. es_PE
dc.contributor.author de Souza R.A. es_PE
dc.contributor.author Marcelino P.F. es_PE
dc.contributor.author da Silva S.S. es_PE
dc.contributor.author Dragone G. es_PE
dc.contributor.author Mussatto S.I. es_PE
dc.contributor.author Santos J.C. es_PE
dc.date.accessioned 2024-05-30T23:13:38Z
dc.date.available 2024-05-30T23:13:38Z
dc.date.issued 2018
dc.description This work was supported by the Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica CONCyTEC-Perú (Grant number 219-2014) and Conselho Nacional de Desenvolvimento Científico e Tecnológico CNPq-Brazil, (Grant number 449609/2014-6 and 168930/2017-0). Authors are grateful to Fundação Oswaldo Cruz (Fiocruz) –Brazil by the donation of microorganism.
dc.description.abstract Sugarcane bagasse (SCB) hydrolysate could be an interesting source for red pigment production by Monascus ruber Tieghem IOC 2225. The influence of different wavelength of light-emitting diode (LED) at 250 μmol.m-2.s-1 of photon flux density on red pigment production by M. ruber in glucose-based medium was evaluated. Then, SCB hydrolysate was used as carbon source under the previously selected light incidence conditions. In glucose-based medium, the highest pigment production was achieved in fermentation assisted with orange LED light (8.28 UA490nm), white light (8.26 UA490nm) and under dark condition (7.45 UA490nm). By using SCB hydrolysate-based medium, the highest red pigment production (18.71 AU490nm) was achieved under dark condition and the glucose and cellobiose present in the hydrolysate were metabolized. SCB enzymatic hydrolysate was demonstrated to be a promising carbon source for high thermal stability red pigment production (activation energy of 10.5 kcal.mol-1), turning an interesting alternative for implementation in biorefineries.
dc.description.sponsorship Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica - Concytec
dc.identifier.doi https://doi.org/10.1016/j.foodchem.2017.11.111
dc.identifier.scopus 2-s2.0-85038216289
dc.identifier.uri https://hdl.handle.net/20.500.12390/787
dc.language.iso eng
dc.publisher Elsevier Ltd
dc.relation.ispartof Food Chemistry
dc.rights info:eu-repo/semantics/openAccess
dc.subject Thermodynamic stability
dc.subject Activation energy es_PE
dc.subject Carbon es_PE
dc.subject Glucose es_PE
dc.subject Light emitting diodes es_PE
dc.subject Enzymatic hydrolysates es_PE
dc.subject.ocde https://purl.org/pe-repo/ocde/ford#1.04.00
dc.title Sugarcane bagasse hydrolysate as a potential feedstock for red pigment production by Monascus ruber
dc.type info:eu-repo/semantics/article
dspace.entity.type Publication
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