| Texto completo | |
| Autor(es): |
Cruz-Santos, Monica Maria
;
Antunes, Felipe Antonio Fernandes
;
Arruda, Gabriel Leda
;
Shibukawa, Vinicius Pereira
;
Prado, Carina Aline
;
Ortiz-Silos, Nayeli
;
Castro-Alonso, Maria Jose
;
Marcelino, Paulo Ricardo Franco
;
Santos, Julio Cesar
Número total de Autores: 9
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Bioresource Technology; v. 385, p. 11-pg., 2023-07-12. |
| Resumo | |
Pullulan is an exopolysaccharide produced by Aureobasidium pullulans, with interesting characteristics which lead to its application in industries such as pharmaceuticals, cosmetics, food, and others. To reduce production costs for industrial applications, cheaper raw materials such as lignocellulosic biomass can be utilized as a carbon and nutrient source for the microbial process. In this study, a comprehensive and critical review was conducted, encompassing the pullulan production process and the key influential variables. The main properties of the biopolymer were presented, and different applications were discussed. Subsequently, the utilization of lignocellulosics for pullulan production within the framework of a biorefinery concept was explored, considering the main published works that deal with materials such as sugarcane bagasse, rice husk, corn straw, and corn cob. Next, the main challenges and future prospects in this research area were highlighted, indicating the key strategies to favor the industrial production of pullulan from lignocellulosic biomasses. (AU) | |
| Processo FAPESP: | 20/12059-3 - Tecnologias alternativas para produção de etanol e pululana em biorrefinarias de bagaço de cana-de-açúcar empregando reatores de cavitação hidrodinâmica e sistemas de hidrólise e fermentação em simultâneo |
| Beneficiário: | Júlio César dos Santos |
| Modalidade de apoio: | Auxílio à Pesquisa - Programa BIOEN - Regular |