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18. | | ARIMURA, C. T.; FINGER, F. L.; TEIXEIRA, J. B. Avaliação de rizomas de gengibre obtidos por mudas micropropagadas e pela propragação convencional. Horticultura Brasileira, Brasília, v. 20, n. 2, jul. 2002. Suplemento 2. Trabalho apresentado no 42º Congresso Brasileiro de Olericultura, 2002. Publicado também como resumo em: Horticultura Brasileira, Brasília, v. 20, n. 2, p. 308, jul. 2002. Suplemento 1. Biblioteca(s): Embrapa Hortaliças. |
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Registros recuperados : 157 | |
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Registro Completo
Biblioteca(s): |
Embrapa Acre. |
Data corrente: |
06/05/2008 |
Data da última atualização: |
28/07/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
Internacional - B |
Autoria: |
FINGER, F. L.; ALVARES, V. de S.; NEGREIROS, J. R. da S.; CALESTINE, C.; CASALI, V. W. D. |
Afiliação: |
Fernando L. Finger, Universidade Federal de Viçosa (UFV), MG; VIRGINIA DE SOUZA ALVARES, CPAF-AC; JACSON RONDINELLI DA S NEGREIROS, CPAF-AC; Caetano Celestine, Universidade Federal de Viçosa (UFV), MG; Vicente W. D. Casali, Universidade Federal de Viçosa (UFV), MG. |
Título: |
Influence of postharvest water replacement on shelf life of parsley leaves. |
Ano de publicação: |
2008 |
Fonte/Imprenta: |
Journal of Food, Agriculture & Environment, Helsinki, Finland, v. 6, n. 2, p. 116-118, Apr. 2008. |
ISSN: |
1459-0255 (impresso) / 1459-0263 (online) |
Idioma: |
Inglês |
Conteúdo: |
Wilting is one of the major problems of parsley leaves in Brazilian retail stores. This study was conducted to determine the effect of postharvest replacement of water by submerging the parsley leaf bunches in water for 3, 6 or 9 hours at three stages: when total weight loss reached 5 and 10% and immediately after two hours of storage. Leaves were stored at 5 or 25ºC until visible wilting or yellowing was detected. Results demonstrated that water replacement resulted in gains in fresh mass, resulting in longer shelf life for leaves stored at 5 and 25ºC. In general, longer recharging resulted in greater water uptake by the leaves, but at a lower rate. By recharging the leaves with water, lower rates of mass loss were observed compared to untreated leaf bunches. Regardless the storage temperature, the relative water content of leaves decreased during shelf life, which in general was less accentuated for leaves submerged in water for 6 and 9 hours. Postharvest water replacement should be considered as an option to extend the shelf life of horticultural products that are susceptible to intense moisture loss. |
Palavras-Chave: |
Absorción; Almacenamiento; El reemplazo de post-cosecha; Hierbas; Perejil; Post-harvest replenishment; Reposição pós-colheita. |
Thesagro: |
Absorção; Água; Armazenamento; Petroselinum Crispum; Salsa. |
Thesaurus NAL: |
Absorption; Herbs; Parsley; Storage; Water. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/152204/1/17426.pdf
|
Marc: |
LEADER 02229naa a2200385 a 4500 001 1508936 005 2021-07-28 008 2008 bl uuuu u00u1 u #d 022 $a1459-0255 (impresso) / 1459-0263 (online) 100 1 $aFINGER, F. L. 245 $aInfluence of postharvest water replacement on shelf life of parsley leaves.$h[electronic resource] 260 $c2008 520 $aWilting is one of the major problems of parsley leaves in Brazilian retail stores. This study was conducted to determine the effect of postharvest replacement of water by submerging the parsley leaf bunches in water for 3, 6 or 9 hours at three stages: when total weight loss reached 5 and 10% and immediately after two hours of storage. Leaves were stored at 5 or 25ºC until visible wilting or yellowing was detected. Results demonstrated that water replacement resulted in gains in fresh mass, resulting in longer shelf life for leaves stored at 5 and 25ºC. In general, longer recharging resulted in greater water uptake by the leaves, but at a lower rate. By recharging the leaves with water, lower rates of mass loss were observed compared to untreated leaf bunches. Regardless the storage temperature, the relative water content of leaves decreased during shelf life, which in general was less accentuated for leaves submerged in water for 6 and 9 hours. Postharvest water replacement should be considered as an option to extend the shelf life of horticultural products that are susceptible to intense moisture loss. 650 $aAbsorption 650 $aHerbs 650 $aParsley 650 $aStorage 650 $aWater 650 $aAbsorção 650 $aÁgua 650 $aArmazenamento 650 $aPetroselinum Crispum 650 $aSalsa 653 $aAbsorción 653 $aAlmacenamiento 653 $aEl reemplazo de post-cosecha 653 $aHierbas 653 $aPerejil 653 $aPost-harvest replenishment 653 $aReposição pós-colheita 700 1 $aALVARES, V. de S. 700 1 $aNEGREIROS, J. R. da S. 700 1 $aCALESTINE, C. 700 1 $aCASALI, V. W. D. 773 $tJournal of Food, Agriculture & Environment, Helsinki, Finland$gv. 6, n. 2, p. 116-118, Apr. 2008.
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Embrapa Acre (CPAF-AC) |
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