Basil conservation affected by cropping season, harvest time and storage period

Detalhes bibliográficos
Autor(a) principal: Silva, Franceli da
Data de Publicação: 2005
Outros Autores: Santos, Ricardo Henrique Silva, Andrada, Nélio José de, Barbosa, Luiz Cláudio Almeida, Casali, Vicente Wagner Dias, Lima, Renato Ribeiro de, Passarinho, Ricardo Vaz de Melo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/6960
Resumo: Fresh basil (Ocimum basilicum L.) is used in food, phytotherapic industry, and in traditional therapeutic, due to its essential oil content and composition. Nevertheless basil can not be kept for long periods after harvest and its quality can be reduced. This work aimed to assess the influence of the season and harvest time in the postharvest conservation of basil stored for different periods. Basil was harvested at 8 am and 4 pm both in August/1999 and January/2000. Cuttings were conditioned in PVC packages and stored for 3, 6, and 9 days. During storage, chlorophyll content, essential oil content and composition were determined as well as microbiological analyses were carried out. Harvest season and the days of storage influenced the final content of essential oil. There was a linear decrease in the content of essential oil, in the chlorophyll content and in the number of mold and yeast colonies during storage. There was no effect of cropping season or harvest hour on essential oil composition, but the eugenol and linalool content increased during storage. Coliforms were under 0.3 MPN g-1 and the number of Staphylococcus aureus was under 1.0x102 UFC g-1.
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spelling Basil conservation affected by cropping season, harvest time and storage periodArmazenamento e conservação de manjericão após diferentes épocas e horários de colheitaOcimum basilicum; eugenol; linalool; chlorophyll; mold; yeastOcimum basilicum; eugenol; linalol; clorofila; fungos; bactériasFresh basil (Ocimum basilicum L.) is used in food, phytotherapic industry, and in traditional therapeutic, due to its essential oil content and composition. Nevertheless basil can not be kept for long periods after harvest and its quality can be reduced. This work aimed to assess the influence of the season and harvest time in the postharvest conservation of basil stored for different periods. Basil was harvested at 8 am and 4 pm both in August/1999 and January/2000. Cuttings were conditioned in PVC packages and stored for 3, 6, and 9 days. During storage, chlorophyll content, essential oil content and composition were determined as well as microbiological analyses were carried out. Harvest season and the days of storage influenced the final content of essential oil. There was a linear decrease in the content of essential oil, in the chlorophyll content and in the number of mold and yeast colonies during storage. There was no effect of cropping season or harvest hour on essential oil composition, but the eugenol and linalool content increased during storage. Coliforms were under 0.3 MPN g-1 and the number of Staphylococcus aureus was under 1.0x102 UFC g-1.O manjericão (Ocimum basilicum L.) é empregado tanto na indústria culinária quanto fitoterápica e na medicina tradicional, devido ao teor e composição de seu óleo essencial. No entanto, o manjericão não pode ser conservado por longo período após a colheita e sua qualidade pode ser prejudicada. O objetivo deste trabalho foi verificar a influência da época e do horário de colheita sobre a conservação de manjericão armazenado por diferentes períodos. O manjericão foi colhido às 8h e às 16h em agosto/1999 e em janeiro/2000. Os ramos foram acondicionados em filmes de PVC e armazenados por 3, 6 e 9 dias. Durante o armazenamento, o teor de clorofila, e o teor e a composição do óleo essencial foram determinados e foram conduzidas análises microbiológicas. A época de colheita e os dias de armazenamento influenciaram o teor final de óleo essencial. Houve decréscimo linear dos teores de óleo essencial e de clorofila e do número de colônias de fungos e bactérias ao longo do armazenamento. Não houve efeito da época de colheita ou do horário de colheita sobre a composição do óleo essencial, mas os teores de eugenol e linalol aumentaram durante o armazenamento. O número de coliformes ficou abaixo de 0,3 NMP g-1 e o número de Staphylococcus aureus, abaixo de 1,0x102 UFC g-1.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraSilva, Franceli daSantos, Ricardo Henrique SilvaAndrada, Nélio José deBarbosa, Luiz Cláudio AlmeidaCasali, Vicente Wagner DiasLima, Renato Ribeiro dePassarinho, Ricardo Vaz de Melo2005-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/6960Pesquisa Agropecuaria Brasileira; v.40, n.4, abr. 2005; 323-328Pesquisa Agropecuária Brasileira; v.40, n.4, abr. 2005; 323-3281678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAenghttps://seer.sct.embrapa.br/index.php/pab/article/view/6960/4008info:eu-repo/semantics/openAccess2014-09-22T18:22:58Zoai:ojs.seer.sct.embrapa.br:article/6960Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-09-22T18:22:58Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Basil conservation affected by cropping season, harvest time and storage period
Armazenamento e conservação de manjericão após diferentes épocas e horários de colheita
title Basil conservation affected by cropping season, harvest time and storage period
spellingShingle Basil conservation affected by cropping season, harvest time and storage period
Silva, Franceli da
Ocimum basilicum; eugenol; linalool; chlorophyll; mold; yeast
Ocimum basilicum; eugenol; linalol; clorofila; fungos; bactérias
title_short Basil conservation affected by cropping season, harvest time and storage period
title_full Basil conservation affected by cropping season, harvest time and storage period
title_fullStr Basil conservation affected by cropping season, harvest time and storage period
title_full_unstemmed Basil conservation affected by cropping season, harvest time and storage period
title_sort Basil conservation affected by cropping season, harvest time and storage period
author Silva, Franceli da
author_facet Silva, Franceli da
Santos, Ricardo Henrique Silva
Andrada, Nélio José de
Barbosa, Luiz Cláudio Almeida
Casali, Vicente Wagner Dias
Lima, Renato Ribeiro de
Passarinho, Ricardo Vaz de Melo
author_role author
author2 Santos, Ricardo Henrique Silva
Andrada, Nélio José de
Barbosa, Luiz Cláudio Almeida
Casali, Vicente Wagner Dias
Lima, Renato Ribeiro de
Passarinho, Ricardo Vaz de Melo
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Silva, Franceli da
Santos, Ricardo Henrique Silva
Andrada, Nélio José de
Barbosa, Luiz Cláudio Almeida
Casali, Vicente Wagner Dias
Lima, Renato Ribeiro de
Passarinho, Ricardo Vaz de Melo
dc.subject.por.fl_str_mv Ocimum basilicum; eugenol; linalool; chlorophyll; mold; yeast
Ocimum basilicum; eugenol; linalol; clorofila; fungos; bactérias
topic Ocimum basilicum; eugenol; linalool; chlorophyll; mold; yeast
Ocimum basilicum; eugenol; linalol; clorofila; fungos; bactérias
description Fresh basil (Ocimum basilicum L.) is used in food, phytotherapic industry, and in traditional therapeutic, due to its essential oil content and composition. Nevertheless basil can not be kept for long periods after harvest and its quality can be reduced. This work aimed to assess the influence of the season and harvest time in the postharvest conservation of basil stored for different periods. Basil was harvested at 8 am and 4 pm both in August/1999 and January/2000. Cuttings were conditioned in PVC packages and stored for 3, 6, and 9 days. During storage, chlorophyll content, essential oil content and composition were determined as well as microbiological analyses were carried out. Harvest season and the days of storage influenced the final content of essential oil. There was a linear decrease in the content of essential oil, in the chlorophyll content and in the number of mold and yeast colonies during storage. There was no effect of cropping season or harvest hour on essential oil composition, but the eugenol and linalool content increased during storage. Coliforms were under 0.3 MPN g-1 and the number of Staphylococcus aureus was under 1.0x102 UFC g-1.
publishDate 2005
dc.date.none.fl_str_mv 2005-04-01
dc.type.none.fl_str_mv
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/6960
url https://seer.sct.embrapa.br/index.php/pab/article/view/6960
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/6960/4008
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.40, n.4, abr. 2005; 323-328
Pesquisa Agropecuária Brasileira; v.40, n.4, abr. 2005; 323-328
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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