Estudo pós-colheita de goiabas ‘paluma’ (Psidium guajava L.) revestidas com películas biodegradáveis com e sem associação de óleo essencial
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2020 |
| Outros Autores: | , , , , |
| Tipo de documento: | Artigo |
| Idioma: | por |
| Título da fonte: | Research, Society and Development |
| Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/8879 |
Resumo: | This work aimed to evaluate the efficiency of biodegradable films, made from the cassava starch associated or not with essential oil of the orange peel 'Pêra' (OECL) (Citrus sinenses L.) in the shelf life in guavas "Palumas" (Psidium guajava L.). For that, the quality of the OECL applied in the production of biodegradable film based on cassava starch was extracted and evaluated. The guavas used were submitted to the treatments: Control, without coating = T1, with coating of 2% cassava starch (FM) without association with essential oil of orange peel = T2 and with coating of FM at 2% + association of oil essential orange peel = T3. The study was carried out in 2 lots, totaling 42 analyzed fruits, arranged in an air-conditioned chamber with a temperature of 25 ± 2 ºC and RH of 90 ± 2%, remaining for a period of up to 12 days, with physical-chemical pH analyzes , total titratable acidity (TTA), total soluble solids (TSS), total soluble solids and total titratable acidity (ratio), vitamin C, fruit firmness, weight loss, pulp color, skin color and microbiological analysis of molds and yeasts performed at times 0, 2, 4, 6, 8, 10 and 12 days, on a fruit corresponding to each treatment. The films did not show improvement in the evaluated parameters, in comparison with the guavas without coating (T1). Thus, biodegradable films made in similar conditions aren’t recommended for improving shelf life in “Palumas” guavas (Psidium guajava L.). |
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Estudo pós-colheita de goiabas ‘paluma’ (Psidium guajava L.) revestidas com películas biodegradáveis com e sem associação de óleo essencialEstudio poscosecha de guiabas de paluma (Psidium guajava L.) revestidas con películas biodegradables con y sin asociación de aceites esencialesPost-harvest study of ‘paluma’ guavas (Psidium guajava L.) coated with biodegradable films with and without essential oil associationCaducidadRecubrimiento de almidón de yucaAceite esencial de naranja.Shelf LifeCoating of manioc starchOrange essential oil.Vida de prateleiraRevestimento de fécula de mandiocaÓleo essencial de laranja.This work aimed to evaluate the efficiency of biodegradable films, made from the cassava starch associated or not with essential oil of the orange peel 'Pêra' (OECL) (Citrus sinenses L.) in the shelf life in guavas "Palumas" (Psidium guajava L.). For that, the quality of the OECL applied in the production of biodegradable film based on cassava starch was extracted and evaluated. The guavas used were submitted to the treatments: Control, without coating = T1, with coating of 2% cassava starch (FM) without association with essential oil of orange peel = T2 and with coating of FM at 2% + association of oil essential orange peel = T3. The study was carried out in 2 lots, totaling 42 analyzed fruits, arranged in an air-conditioned chamber with a temperature of 25 ± 2 ºC and RH of 90 ± 2%, remaining for a period of up to 12 days, with physical-chemical pH analyzes , total titratable acidity (TTA), total soluble solids (TSS), total soluble solids and total titratable acidity (ratio), vitamin C, fruit firmness, weight loss, pulp color, skin color and microbiological analysis of molds and yeasts performed at times 0, 2, 4, 6, 8, 10 and 12 days, on a fruit corresponding to each treatment. The films did not show improvement in the evaluated parameters, in comparison with the guavas without coating (T1). Thus, biodegradable films made in similar conditions aren’t recommended for improving shelf life in “Palumas” guavas (Psidium guajava L.).Este trabajo tuvo como objetivo evaluar la eficiencia de películas biodegradables, elaboradas a partir del almidón de yuca asociado o no al aceite esencial de piel de naranja 'Pêra' (OECL) (Citrus sinenses L.) en la vida útil de las guayabas "Palumas" (Psidium guajava L.). Para ello, se extrajo y evaluó la calidad del OECL aplicado en la producción de película biodegradable a base de almidón de yuca. Las guayabas utilizadas fueron sometidas a los tratamientos: Control, sin recubrimiento = T1, con recubrimiento de almidón de yuca al 2% (FM) sin asociación con aceite esencial de piel de naranja = T2 y con recubrimiento de FM al 2% + asociación de aceite piel de naranja esencial = T3. El estudio se realizó en 2 lotes, totalizando 42 frutos analizados, dispuestos en cámara climatizada con temperatura de 25 ± 2 ºC y HR de 90 ± 2%, permaneciendo por un período de hasta 12 días, realizándose análisis físico-químicos de pH. , acidez total titulable (TTA), sólidos solubles totales (TSS), sólidos solubles totales y acidez total titulable (relación), vitamina C, firmeza de la fruta, pérdida de peso, color de la pulpa, color de la piel y análisis microbiológico de mohos y levaduras realizadas en los tiempos 0, 2, 4, 6, 8, 10 y 12 días, sobre un fruto correspondiente a cada tratamiento. Las películas no mostraron mejoría en los parámetros evaluados, en comparación con las guayabas sin recubrimiento (T1). Por lo tanto, no se recomiendan películas biodegradables fabricadas en condiciones similares para mejorar la vida útil de las guayabas “Palumas” (Psidium guajava L.).Neste trabalho buscou-se avaliar a eficiência de películas biodegradáveis, elaboradas a partir da fécula de mandioca associada ou não com óleo essencial da casca de laranja ‘Pêra’ (OECL) (Citrus sinenses L.) na vida de prateleira em goiabas “Palumas” (Psidium guajava L.). Para isso, foi extraído e avaliada a qualidade do OECL aplicado na elaboração de película biodegradável a base de fécula de mandioca. As goiabas utilizadas foram submetidas aos tratamentos: Controle, sem revestimento = T1, com revestimento de fécula de mandioca a 2% (FM) sem associação com óleo essencial da casca da laranja = T2 e com revestimento de FM a 2% + associação de óleo essencial de casca de laranja = T3. O estudo foi realizado em 2 lotes totalizando 42 frutos analisados, dispostos em uma câmara climatizada com temperatura de 25 ± 2 ºC e UR de 90 ± 2%, permanecendo por um período de até 12 dias, sendo realizadas as análises físico-químicas de pH, acidez total titulável (ATT), sólidos solúveis totais (SST), relação sólidos solúveis totais e acidez total titulável (rátio), vitamina C, firmeza do fruto, perda de massa, cor da polpa, cor da casca e análise microbiológica de bolores e leveduras realizadas nos tempos 0, 2, 4, 6, 8, 10 e 12 dias, em um fruto correspondente a cada tratamento. As películas não apresentaram melhoria nos parâmetros avaliados, em comparação com as goiabas desprovidas de revestimento (T1). Desta forma, películas biodregadáveis elaboradas em condições similares não são recomendada para melhorias no tempo de prateleiras em goiabas “Palumas” (Psidium guajava L.).Research, Society and Development2020-10-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/887910.33448/rsd-v9i10.8879Research, Society and Development; Vol. 9 No. 10; e7409108879Research, Society and Development; Vol. 9 Núm. 10; e7409108879Research, Society and Development; v. 9 n. 10; e74091088792525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/8879/8151Copyright (c) 2020 Antônia Maiami de Melo Vasconcelos; Mônica Ferreira da Silva; Katiane Arraes Jales; Samuel Carneiro de Barcelos; Alan Lopes de Aguiar; Francisco Pinto Filhohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessVasconcelos, Antônia Maiami de Melo Silva, Mônica Ferreira da Jales, Katiane ArraesBarcelos, Samuel Carneiro de Aguiar, Alan Lopes dePinto Filho, Francisco 2020-10-31T12:03:23Zoai:ojs.pkp.sfu.ca:article/8879Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:31:15.247831Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
| dc.title.none.fl_str_mv |
Estudo pós-colheita de goiabas ‘paluma’ (Psidium guajava L.) revestidas com películas biodegradáveis com e sem associação de óleo essencial Estudio poscosecha de guiabas de paluma (Psidium guajava L.) revestidas con películas biodegradables con y sin asociación de aceites esenciales Post-harvest study of ‘paluma’ guavas (Psidium guajava L.) coated with biodegradable films with and without essential oil association |
| title |
Estudo pós-colheita de goiabas ‘paluma’ (Psidium guajava L.) revestidas com películas biodegradáveis com e sem associação de óleo essencial |
| spellingShingle |
Estudo pós-colheita de goiabas ‘paluma’ (Psidium guajava L.) revestidas com películas biodegradáveis com e sem associação de óleo essencial Vasconcelos, Antônia Maiami de Melo Caducidad Recubrimiento de almidón de yuca Aceite esencial de naranja. Shelf Life Coating of manioc starch Orange essential oil. Vida de prateleira Revestimento de fécula de mandioca Óleo essencial de laranja. |
| title_short |
Estudo pós-colheita de goiabas ‘paluma’ (Psidium guajava L.) revestidas com películas biodegradáveis com e sem associação de óleo essencial |
| title_full |
Estudo pós-colheita de goiabas ‘paluma’ (Psidium guajava L.) revestidas com películas biodegradáveis com e sem associação de óleo essencial |
| title_fullStr |
Estudo pós-colheita de goiabas ‘paluma’ (Psidium guajava L.) revestidas com películas biodegradáveis com e sem associação de óleo essencial |
| title_full_unstemmed |
Estudo pós-colheita de goiabas ‘paluma’ (Psidium guajava L.) revestidas com películas biodegradáveis com e sem associação de óleo essencial |
| title_sort |
Estudo pós-colheita de goiabas ‘paluma’ (Psidium guajava L.) revestidas com películas biodegradáveis com e sem associação de óleo essencial |
| author |
Vasconcelos, Antônia Maiami de Melo |
| author_facet |
Vasconcelos, Antônia Maiami de Melo Silva, Mônica Ferreira da Jales, Katiane Arraes Barcelos, Samuel Carneiro de Aguiar, Alan Lopes de Pinto Filho, Francisco |
| author_role |
author |
| author2 |
Silva, Mônica Ferreira da Jales, Katiane Arraes Barcelos, Samuel Carneiro de Aguiar, Alan Lopes de Pinto Filho, Francisco |
| author2_role |
author author author author author |
| dc.contributor.author.fl_str_mv |
Vasconcelos, Antônia Maiami de Melo Silva, Mônica Ferreira da Jales, Katiane Arraes Barcelos, Samuel Carneiro de Aguiar, Alan Lopes de Pinto Filho, Francisco |
| dc.subject.por.fl_str_mv |
Caducidad Recubrimiento de almidón de yuca Aceite esencial de naranja. Shelf Life Coating of manioc starch Orange essential oil. Vida de prateleira Revestimento de fécula de mandioca Óleo essencial de laranja. |
| topic |
Caducidad Recubrimiento de almidón de yuca Aceite esencial de naranja. Shelf Life Coating of manioc starch Orange essential oil. Vida de prateleira Revestimento de fécula de mandioca Óleo essencial de laranja. |
| description |
This work aimed to evaluate the efficiency of biodegradable films, made from the cassava starch associated or not with essential oil of the orange peel 'Pêra' (OECL) (Citrus sinenses L.) in the shelf life in guavas "Palumas" (Psidium guajava L.). For that, the quality of the OECL applied in the production of biodegradable film based on cassava starch was extracted and evaluated. The guavas used were submitted to the treatments: Control, without coating = T1, with coating of 2% cassava starch (FM) without association with essential oil of orange peel = T2 and with coating of FM at 2% + association of oil essential orange peel = T3. The study was carried out in 2 lots, totaling 42 analyzed fruits, arranged in an air-conditioned chamber with a temperature of 25 ± 2 ºC and RH of 90 ± 2%, remaining for a period of up to 12 days, with physical-chemical pH analyzes , total titratable acidity (TTA), total soluble solids (TSS), total soluble solids and total titratable acidity (ratio), vitamin C, fruit firmness, weight loss, pulp color, skin color and microbiological analysis of molds and yeasts performed at times 0, 2, 4, 6, 8, 10 and 12 days, on a fruit corresponding to each treatment. The films did not show improvement in the evaluated parameters, in comparison with the guavas without coating (T1). Thus, biodegradable films made in similar conditions aren’t recommended for improving shelf life in “Palumas” guavas (Psidium guajava L.). |
| publishDate |
2020 |
| dc.date.none.fl_str_mv |
2020-10-17 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
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article |
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publishedVersion |
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https://rsdjournal.org/index.php/rsd/article/view/8879 10.33448/rsd-v9i10.8879 |
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https://rsdjournal.org/index.php/rsd/article/view/8879 |
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10.33448/rsd-v9i10.8879 |
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por |
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por |
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https://rsdjournal.org/index.php/rsd/article/view/8879/8151 |
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https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
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https://creativecommons.org/licenses/by/4.0 |
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openAccess |
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application/pdf |
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Research, Society and Development |
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Research, Society and Development |
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Research, Society and Development; Vol. 9 No. 10; e7409108879 Research, Society and Development; Vol. 9 Núm. 10; e7409108879 Research, Society and Development; v. 9 n. 10; e7409108879 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
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Universidade Federal de Itajubá (UNIFEI) |
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UNIFEI |
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UNIFEI |
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Research, Society and Development |
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Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
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