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Registro Completo |
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
14/02/2020 |
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Data da última atualização: |
14/02/2020 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
GONÇALVES, F. M.; FIDALSKI, M.; BOTELHO, S. de C. C.; AGOSTINI, J. da S. |
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Afiliação: |
FLÁVIA MARIA GONÇALVES, UFMT, Sinop-MT; MARIA FIDALSKI, UFMT, Sinop-MT; SILVIA DE CARVALHO CAMPOS BOTELHO, CPAMT; JULIANA DA SILVA AGOSTINI, IFMT, Sinop-MT. |
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Título: |
Characterization of acerola byproduct flour during storage in different packaging. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
In: SIMPÓSIO LATINO AMERICANO DE CIÊNCIA DE ALIMENTOS, 13., 2019, Campinas, SP. O futuro dos alimentos: Anais... Campinas, SP: Galoá, 2019. |
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Idioma: |
Inglês |
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Notas: |
Resumo 112414. |
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Conteúdo: |
Considering the nutritional richness, the presence of bioactive compounds and the potential for the processing and utilization of acerola by-products, the objective was to evaluate the physico-chemical transformations that occur during the storage of a flour obtained from the industrial byproduct of acerola in different types of packaging.The flour was produced by drying the by-product in an oven with air circulation at 65 ° C, crushed, sieved (16 mesh) and stored for up to 180 days in the following packages: vacuum bag (VAC), ethylene polytetraphthalate PET), polystyrene (PLT) pots and polypropylene (PP) pots and analyzed every 45 days.The parameters of pH, moisture, water activity (Aqualab), acidity in citric acid, glucose reducing sugars, color (L* Chroma and Hue), ascorbic acid (Tillmans method), anthocyanins, flavonoids, total phenols (Folin-Ciocalteau) and antioxidant potential (DPPH) were determined, whose results at time 0 were 3.56; 10.55 g 100g; 0.39; 5.36 g 100g-1; 24.63 g 100g-1; 36.60; 26.85; 63.76; 964.80 mg 100g-1; 15.66 mg 100g-1; 149.30 mg 100g-1; 1319.55 mg 100g- 1; 252.40 μg mL-1 (EC-50), respectively. There was significant interaction for storage period x packaging in most variables except pH, potential antioxidants and Chroma that were influenced only by storage time. In general, most of the packaging treatments presented a linear and gradual increase of humidity (66.16%) and a gradual and linear decrease in the values of L* (-4.78%) and sugar content in glucose (-11.73%) and anthocyanins (-39.85%) at the end of storage, however, these effects were generally reduced in vacuum packaging, since this packaging provides a physical barrier between product and environment, reducing the exchange of gases and vapors between the two environments, allowing the reduction of enzyme activity and oxidation of the substrate. MenosConsidering the nutritional richness, the presence of bioactive compounds and the potential for the processing and utilization of acerola by-products, the objective was to evaluate the physico-chemical transformations that occur during the storage of a flour obtained from the industrial byproduct of acerola in different types of packaging.The flour was produced by drying the by-product in an oven with air circulation at 65 ° C, crushed, sieved (16 mesh) and stored for up to 180 days in the following packages: vacuum bag (VAC), ethylene polytetraphthalate PET), polystyrene (PLT) pots and polypropylene (PP) pots and analyzed every 45 days.The parameters of pH, moisture, water activity (Aqualab), acidity in citric acid, glucose reducing sugars, color (L* Chroma and Hue), ascorbic acid (Tillmans method), anthocyanins, flavonoids, total phenols (Folin-Ciocalteau) and antioxidant potential (DPPH) were determined, whose results at time 0 were 3.56; 10.55 g 100g; 0.39; 5.36 g 100g-1; 24.63 g 100g-1; 36.60; 26.85; 63.76; 964.80 mg 100g-1; 15.66 mg 100g-1; 149.30 mg 100g-1; 1319.55 mg 100g- 1; 252.40 μg mL-1 (EC-50), respectively. There was significant interaction for storage period x packaging in most variables except pH, potential antioxidants and Chroma that were influenced only by storage time. In general, most of the packaging treatments presented a linear and gradual increase of humidity (66.16%) and a gradual and linear decrease in the values of L* (-4.78%) and sugar conte... Mostrar Tudo |
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Thesagro: |
Acerola; Armazenamento de Alimento. |
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Thesaurus Nal: |
Malpighia emarginata; Shelf life. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/210825/1/2019-cpamt-silvia-botelho-characterization-acerola-byproduct-flour-storage-different-packaging.pdf
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Marc: |
LEADER 02583nam a2200205 a 4500
001 2120268
005 2020-02-14
008 2019 bl uuuu u00u1 u #d
100 1 $aGONÇALVES, F. M.
245 $aCharacterization of acerola byproduct flour during storage in different packaging.$h[electronic resource]
260 $aIn: SIMPÓSIO LATINO AMERICANO DE CIÊNCIA DE ALIMENTOS, 13., 2019, Campinas, SP. O futuro dos alimentos: Anais... Campinas, SP: Galoá$c2019
500 $aResumo 112414.
520 $aConsidering the nutritional richness, the presence of bioactive compounds and the potential for the processing and utilization of acerola by-products, the objective was to evaluate the physico-chemical transformations that occur during the storage of a flour obtained from the industrial byproduct of acerola in different types of packaging.The flour was produced by drying the by-product in an oven with air circulation at 65 ° C, crushed, sieved (16 mesh) and stored for up to 180 days in the following packages: vacuum bag (VAC), ethylene polytetraphthalate PET), polystyrene (PLT) pots and polypropylene (PP) pots and analyzed every 45 days.The parameters of pH, moisture, water activity (Aqualab), acidity in citric acid, glucose reducing sugars, color (L* Chroma and Hue), ascorbic acid (Tillmans method), anthocyanins, flavonoids, total phenols (Folin-Ciocalteau) and antioxidant potential (DPPH) were determined, whose results at time 0 were 3.56; 10.55 g 100g; 0.39; 5.36 g 100g-1; 24.63 g 100g-1; 36.60; 26.85; 63.76; 964.80 mg 100g-1; 15.66 mg 100g-1; 149.30 mg 100g-1; 1319.55 mg 100g- 1; 252.40 μg mL-1 (EC-50), respectively. There was significant interaction for storage period x packaging in most variables except pH, potential antioxidants and Chroma that were influenced only by storage time. In general, most of the packaging treatments presented a linear and gradual increase of humidity (66.16%) and a gradual and linear decrease in the values of L* (-4.78%) and sugar content in glucose (-11.73%) and anthocyanins (-39.85%) at the end of storage, however, these effects were generally reduced in vacuum packaging, since this packaging provides a physical barrier between product and environment, reducing the exchange of gases and vapors between the two environments, allowing the reduction of enzyme activity and oxidation of the substrate.
650 $aMalpighia emarginata
650 $aShelf life
650 $aAcerola
650 $aArmazenamento de Alimento
700 1 $aFIDALSKI, M.
700 1 $aBOTELHO, S. de C. C.
700 1 $aAGOSTINI, J. da S.
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Registro original: |
Embrapa Agrossilvipastoril (CPAMT) |
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| 121. |  | TEIXEIRA, M. M.; BERNARDES, T. A.; PIRES, C. S. S.; PAULA, D. P.; FONTES, E. M. G.; SUJII, E. Protocolo de criação da borboleta Chlosyne lacinia (Geyer) (Lepidoptera: nymphalidae) para avaliação da toxicidade da proteína Cry1Ac. In : ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 12., 2007, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2007. p. 146.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 122. | | PIRES, C. F.; COLPO, F. D.; SILVA, G. M. da; PERES, E. R.; PEDROSO, C. E. S.; BORBA, A. U. Relação da posição das inflorescências no dossel vegetativo e colheita de sementes de trevo vermelho (Trifolium pratense L.). Informativo Abrates, Londrina, v. 23, n. 2, ago. 2013. 1 CD-ROM. Número especial. Edição dos resumos do 18º Congresso Brasileiro de Sementes. A semente na produtividade agrícola e na conservação de recursos genéticos.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 5 |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| 123. | | SUJII, E. R.; PIRES, C. S. S.; FONTES, E. M. G.; HARTERREITEN-SOUZA, E. S.; FARIA, M. R. de. Relaçõos ecológicas no controle biológico. In: FONTES, E. M. G.; VALADARES-INGLIS, M. C. (Ed.). Controle biológico de pragas da agricultura. Brasília, DF : Embrapa, 2020. cap. 2, p. 45-62.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 125. | | PIRES, C. R. F.; LIMA, L. C. de O.; VILAS BOAS, E. V. de B.; ALVES, R. R. Qualidade textural de tomates cultivados em substratos orgânicos submetidos à aplicação de substâncias húmicas. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 44, n. 11, p. 1467-1472, nov. 2009 Título em inglês: Textural quality of tomatoes grown in organic substrates subjected to application of humic substances.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 126. | | ROSA, A. S.; FERNANDES, M. Z.; FERREIRA, D. L.; BLOCHTEIN, B.; PIRES, C. S. S.; IMPERATRIZ-FONSECA, V. L. Quantification of larval food and its pollen content in the diet of stingless bees - subsidies for toxicity bioassays studies. Brazilian Journal of Biology, v. 75, n. 3, p. 771-772, 2015| Tipo: Nota Técnica/Nota Científica |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 127. | | SANTOS, V. F. dos; PIRES, C. R. F.; KATO, H. C. de A.; SOUSA, D. N. de. Proposta metodológica para formação de merendeira das escolas públicas do município de Palmas - TO. Revista Elo - Diálogos em Extensão, Viçosa, MG, v. 6, n. 3, p. 66-72, dez. 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 5 |
| Biblioteca(s): Embrapa Pesca e Aquicultura. |
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| 129. | | SILVA, R. R. M.; PIRES, C. R. F.; ALMEIDA, H. C. DE A.; SOUSA, D. N. de; SANTOS, V. F. Pescado na alimentação escolar: caracterização nutricional. Segurança Alimentar e Nutricional, Campinas, v. 24, n. 2, p. 169-179, jul./dez. 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Pesca e Aquicultura. |
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| 136. | | BORGES, M.; MORAES, M. C. B.; PEIXOTO, M. F.; PIRES, C. S. S.; SUJII, E. R.; LAUMANN, R. A. Monitoring the Neotropical brown stink bug Euschistus heros (F.) (Hemiptera: Pentatomidae) with pheromone-baited traps in soybean fields. Journal of Applied Entomology, v. 135, n.1-2, p.68-80, 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
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| 138. | | PORTILHO, T.; PIRES, C.; FONTES, E. M. G.; PEREIRA, F. F. O.; SCHMIDT, F. G. V.; SUJII, E. R. Ocorrência de insetos praga e seus inimigos naturais em plantas de algodão sob diferente manejo de pragas, no Distrito Federal. In: ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 8., 2003, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2003. p. 118.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 140. | | PIRES, C. S. S.; FONTES, E. M. G.; SUJII, E. R.; FERNANDES, H. M. C.; GOMES, D. F. Ocorrencia de Anagrus sp. (Hymenoptera: Mymaridae) parasitando ovos de Deois flavopicta (Stal) (Homoptera: Cercopidae) em pastagens do Brasil Central. Anais da Sociedade Entomologica do Brasil, Vicosa, v.22, n.2, p.411-413, 1993. p.411-413| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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