| |
|
|
| Registros recuperados : 6 | |
| 1. |  | MACIEL, E. S.; SONATI, J. G.; LIMA, L. K. F.; SAVAY-DA-SILVA, L. K.; GALVÃO, J. A.; OETTERER, M. Similarities and distinctions of fish consumption in Brazil and Portugal measured through electronic survey. International Food Research Journal, v. 23, n. 1, p. 395-402, 2016.| Biblioteca(s): Embrapa Pesca e Aquicultura. |
|    |
| 2. | | KATO, H. C. de A.; FREITAS, A. A. de; QUARESMA, F. R. P.; ZICA, M. M.; SONATI, J. G.; MACIEL, E. da S. Avaliação de aceitação da carne mecanicamente separada de tambaqui como alternativa para alimentação escolar no Estado do Tocantins. In: CONGRESSO INTERNACIONAL DE SAÚDE DA CRIANÇA E DO ADOLESCENTE - CISCA, 6., 2015, São Paulo. Anais. São Paulo: USP, 2015.| Biblioteca(s): Embrapa Pesca e Aquicultura. |
|  |
| 3. | | MACIEL, E. da S.; KATO, H. C. de A.; SONATI, J. G.; GALVÃO, J. A.; SAVAY-DA-SILVA, L. K.; OETTERER, M. Avaliação do consumo de pescado durante campanha de incentivo em comunidade universitária. Revista Ciência em Extensão, v. 15, n. 1, p. 93-100, 2019.| Biblioteca(s): Embrapa Pesca e Aquicultura. |
| |
| 4. | | MACIEL, E. da S.; KATO, H. C. de A.; SONATI, J. G.; QUARESMA, F. R. P.; ZICA, M. M.; ADAMI, F.; OETTERER, M. Consumo de pescado e nível de atividade física em grupo de adolescentes do ensino médio. In: CONGRESSO INTERNACIONAL DE SAÚDE DA CRIANÇA E DO ADOLESCENTE - CISCA, 6., 2015, São Paulo. Anais. São Paulo: USP, 2015.| Biblioteca(s): Embrapa Pesca e Aquicultura. |
| |
| 5. | | MACIEL, E. da S.; GALVÃO, J. A.; SAVAY-DA-SILVA, L. K.; KATO, H. A.; QUARESMA, F. R. P.; SONATI, J. G.; OETTERER, M. The perception of consumers Vis-à-Vis tracked fish measured via electronic instrument. In: GRUMEZESCU, A. M.; HOLBAN, A. M. (Ed.). Food processing for increased quality and consumption. San Diego: Academic Press, 2018. p. 129-148. (Handbook of Food Bioengineering, 18).| Biblioteca(s): Embrapa Pesca e Aquicultura. |
| |
| 6. | | MACIEL, E. da S.; SAVAY-DA-SILVA, L. K.; VASCONCELOS, J. S.; SONATI, J. G.; GALVÃO, J. A.; LIMA, L. K. F. de; OETTERER, M. Relationship between the price of fish and its quality attributes: a study within a community at the University of São Paulo, Brazil. Food Science and Technology, Campinas, v. 33, n. 3, p. 451-456, July/Sept. 2013.| Biblioteca(s): Embrapa Pesca e Aquicultura. |
| |
| Registros recuperados : 6 | |
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Florestas. |
|
Data corrente: |
05/12/2023 |
|
Data da última atualização: |
05/12/2023 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
SPACKI, K. de C.; NOVI, D. M. P.; DURIGON, D. C.; FRAGA, F. C.; SANTOS, L. F. O.; HELM, C. V.; LIMA, E. A. de; PERALTA, R. A.; MOREIRA, R. de F. P. M.; CORRÊA, R. C. G.; BRACHT, A.; PERALTA, R. M. |
|
Afiliação: |
KAMILA DE CASSIA SPACKI, UNIVERSIDADE ESTADUAL DE MARINGÁ; DANIELLY MARIA PAIXÃO NOVI, UNIVERSIDADE ESTADUAL DE MARINGÁ; DANIELE COCCO DURIGON, UNIVERSIDADE FEDERAL DE SANTA CATARINA; FERNANDA CRISTINA FRAGA, UNIVERSIDADE FEDERAL DE SANTA CATARINA; LUIS FELIPE OLIVA SANTOS, UNIVERSIDADE ESTADUAL DE MARINGÁ; CRISTIANE VIEIRA HELM, CNPF; EDSON ALVES DE LIMA, CNPF; ROSELY APARECIDA PERALTA, UNIVERSIDADE FEDERAL DE SANTA CATARINA; REGINA DE FATIMA PERALTA MUNIZ MOREIRA, UNIVERSIDADE FEDERAL DE SANTA CATARINA; RUBIA CARVALHO GOMES CORRÊA, CENTRO UNIVERSITÁRIO DE MARINGÁ; ADELAR BRACHT, UNIVERSIDADE ESTADUAL DE MARINGÁ; ROSANE MARINA PERALTA, UNIVERSIDADE ESTADUAL DE MARINGÁ. |
|
Título: |
Improving enzymatic saccharification of peach palm (Bactris gasipaes) waste by biological pretreatment with Pleurotus ostreatus. |
|
Ano de publicação: |
2023 |
|
Fonte/Imprenta: |
In: SIMPÓSIO LATINO AMERICANO DE CIÊNCIA DE ALIMENTOS E NUTRIÇÃO, 15., 2023, Campinas. Caderno de resumos [...]. Campinas: Galoá Science, 2023. |
|
Páginas: |
p. 109-110. |
|
ISBN: |
978-65-89463-70-2 |
|
Idioma: |
Português |
|
Notas: |
SLACAN 2023. |
|
Conteúdo: |
Popularly known as pupunha, Bactris gasipaes Kunth is a palm tree native to the Amazon region whose planting has extended to the Southern and Southeastern states of Brazil. The production and consumption of peach palm generate a huge volume of by-products. It is estimated that approximately 84% of the total weight of the palm are lignocellulosic wastes. The white-rot fungus Pleurotus ostreatus was used for biological pretreatment of peach palm lignocellulosic wastes (inner sheath and peel) for improving the enzymatic saccharification and production of glucose. Non-treated and pre-treated B. gasipaes inner sheath and peel were submitted to hydrolysis by a commercial cellulase preparation from T. reesei. The amounts of total reducing sugars and glucose obtained from the 30d-pretreated inner sheath were seven and five times superior, respectively, when compared to those obtained with the non-pretreated inner sheath. However, the pre-treatment did not cause any improvement in the saccharification of the B. gasipaes peel. Scanning electronic microscopy of lignocellulosic fibers was done to verify the structural changes caused by the biological pretreatments. Upon the biological pretreatment the lignocellulosic structures of the inner sheath were substantially modified to less ordered ones. The main features of the modifications were detachment of the fibers, cell wall collapse and, in several cases, formation of pores in the cell wall surfaces. The peel lignocellulosic fibers showed more ordered fibrils and no modification was observed after pre-treatment. In conclusion, P. ostreatus pretreatment considerably improved saccharification of the B. gasipaes inner sheath (7-fold), but ´pretreatment of the peel was largely ineffective. MenosPopularly known as pupunha, Bactris gasipaes Kunth is a palm tree native to the Amazon region whose planting has extended to the Southern and Southeastern states of Brazil. The production and consumption of peach palm generate a huge volume of by-products. It is estimated that approximately 84% of the total weight of the palm are lignocellulosic wastes. The white-rot fungus Pleurotus ostreatus was used for biological pretreatment of peach palm lignocellulosic wastes (inner sheath and peel) for improving the enzymatic saccharification and production of glucose. Non-treated and pre-treated B. gasipaes inner sheath and peel were submitted to hydrolysis by a commercial cellulase preparation from T. reesei. The amounts of total reducing sugars and glucose obtained from the 30d-pretreated inner sheath were seven and five times superior, respectively, when compared to those obtained with the non-pretreated inner sheath. However, the pre-treatment did not cause any improvement in the saccharification of the B. gasipaes peel. Scanning electronic microscopy of lignocellulosic fibers was done to verify the structural changes caused by the biological pretreatments. Upon the biological pretreatment the lignocellulosic structures of the inner sheath were substantially modified to less ordered ones. The main features of the modifications were detachment of the fibers, cell wall collapse and, in several cases, formation of pores in the cell wall surfaces. The peel lignocellulosic fibers sho... Mostrar Tudo |
|
Palavras-Chave: |
Bioeconomia circular; Circular bioeconomy; Enzimatic saccharification; Resíduos; Scarificação enzimática. |
|
Thesagro: |
Bactris Gasipaes; Subproduto. |
|
Thesaurus NAL: |
Pleurotus ostreatus. |
|
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
|
Marc: |
LEADER 02977nam a2200373 a 4500
001 2159150
005 2023-12-05
008 2023 bl uuuu u00u1 u #d
020 $a978-65-89463-70-2
100 1 $aSPACKI, K. de C.
245 $aImproving enzymatic saccharification of peach palm (Bactris gasipaes) waste by biological pretreatment with Pleurotus ostreatus.$h[electronic resource]
260 $aIn: SIMPÓSIO LATINO AMERICANO DE CIÊNCIA DE ALIMENTOS E NUTRIÇÃO, 15., 2023, Campinas. Caderno de resumos [...]. Campinas: Galoá Science$c2023
300 $ap. 109-110.
500 $aSLACAN 2023.
520 $aPopularly known as pupunha, Bactris gasipaes Kunth is a palm tree native to the Amazon region whose planting has extended to the Southern and Southeastern states of Brazil. The production and consumption of peach palm generate a huge volume of by-products. It is estimated that approximately 84% of the total weight of the palm are lignocellulosic wastes. The white-rot fungus Pleurotus ostreatus was used for biological pretreatment of peach palm lignocellulosic wastes (inner sheath and peel) for improving the enzymatic saccharification and production of glucose. Non-treated and pre-treated B. gasipaes inner sheath and peel were submitted to hydrolysis by a commercial cellulase preparation from T. reesei. The amounts of total reducing sugars and glucose obtained from the 30d-pretreated inner sheath were seven and five times superior, respectively, when compared to those obtained with the non-pretreated inner sheath. However, the pre-treatment did not cause any improvement in the saccharification of the B. gasipaes peel. Scanning electronic microscopy of lignocellulosic fibers was done to verify the structural changes caused by the biological pretreatments. Upon the biological pretreatment the lignocellulosic structures of the inner sheath were substantially modified to less ordered ones. The main features of the modifications were detachment of the fibers, cell wall collapse and, in several cases, formation of pores in the cell wall surfaces. The peel lignocellulosic fibers showed more ordered fibrils and no modification was observed after pre-treatment. In conclusion, P. ostreatus pretreatment considerably improved saccharification of the B. gasipaes inner sheath (7-fold), but ´pretreatment of the peel was largely ineffective.
650 $aPleurotus ostreatus
650 $aBactris Gasipaes
650 $aSubproduto
653 $aBioeconomia circular
653 $aCircular bioeconomy
653 $aEnzimatic saccharification
653 $aResíduos
653 $aScarificação enzimática
700 1 $aNOVI, D. M. P.
700 1 $aDURIGON, D. C.
700 1 $aFRAGA, F. C.
700 1 $aSANTOS, L. F. O.
700 1 $aHELM, C. V.
700 1 $aLIMA, E. A. de
700 1 $aPERALTA, R. A.
700 1 $aMOREIRA, R. de F. P. M.
700 1 $aCORRÊA, R. C. G.
700 1 $aBRACHT, A.
700 1 $aPERALTA, R. M.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Florestas (CNPF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
