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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
31/08/1995 |
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Data da última atualização: |
31/08/1995 |
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Autoria: |
PAULL, R. E.; CHEN, N. J. |
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Afiliação: |
Department of Plant Molecular Physiology, University of Hawaii at Manoa, 3190 Maile Way, Honolulu, HI 96822 (U.S.A.). |
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Título: |
Effect of storage temperature and wrapping on quality characteristics of litchi fruit. |
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Ano de publicação: |
1987 |
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Fonte/Imprenta: |
Scientia Horticulturae, v.33, p.223-236, 1987 |
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Idioma: |
Inglês |
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Conteúdo: |
The post-harvest changes in two litchi (Litchi chinensis Sonn.) cultivars `Hei Ye' and `Chen Zi' were studied. Fruit was storad in a paper bag or a closed polyethlene bag. at 22 or 2grausC. `Hei Ye' pericarp browning was reduced by storage at 22grausC in a closed polyethylene bag. Storage at 2grausC delayed the onset of pericarp browning, but decay became a problem 20 days after harvest. There was a continued decline in respiration rate after harvest with no ethylene being detected, and a decline in titratable acidity associated with changes in malic acid content. Ascorbic acid declined in storage from 1 to 0.4 mg g-1 in 4 days at 22grausC, irrespective of storage method or temperature. Ascorbic acid changes in `Chen Zi' were marked than in `Hei Ye', declini ng from 1.2 to 0.2 mg g-1 at 22grausC after 8 days. Both cultivars showed similar qualitative changes in total solubre solids, titratable acidity and ascorbic acid content. Low-temperature storage decreased the rate and extent of changes. Storage in a polyethylene bag delayed the onset of pericarp browning at both storage temperatures. However, pericarp browning did not significantly affect aril quality as measured by sugar, acids and phenol parameters. There was a decline in the amount of sucrose. There was no pattern to the minor changes in glucose and fructose content. |
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Palavras-Chave: |
Organic acids. |
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Thesagro: |
Litchi Chinensis. |
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Thesaurus Nal: |
phenols; sugars. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01840naa a2200181 a 4500
001 1646936
005 1995-08-31
008 1987 bl --- 0-- u #d
100 1 $aPAULL, R. E.
245 $aEffect of storage temperature and wrapping on quality characteristics of litchi fruit.
260 $c1987
520 $aThe post-harvest changes in two litchi (Litchi chinensis Sonn.) cultivars `Hei Ye' and `Chen Zi' were studied. Fruit was storad in a paper bag or a closed polyethlene bag. at 22 or 2grausC. `Hei Ye' pericarp browning was reduced by storage at 22grausC in a closed polyethylene bag. Storage at 2grausC delayed the onset of pericarp browning, but decay became a problem 20 days after harvest. There was a continued decline in respiration rate after harvest with no ethylene being detected, and a decline in titratable acidity associated with changes in malic acid content. Ascorbic acid declined in storage from 1 to 0.4 mg g-1 in 4 days at 22grausC, irrespective of storage method or temperature. Ascorbic acid changes in `Chen Zi' were marked than in `Hei Ye', declini ng from 1.2 to 0.2 mg g-1 at 22grausC after 8 days. Both cultivars showed similar qualitative changes in total solubre solids, titratable acidity and ascorbic acid content. Low-temperature storage decreased the rate and extent of changes. Storage in a polyethylene bag delayed the onset of pericarp browning at both storage temperatures. However, pericarp browning did not significantly affect aril quality as measured by sugar, acids and phenol parameters. There was a decline in the amount of sucrose. There was no pattern to the minor changes in glucose and fructose content.
650 $aphenols
650 $asugars
650 $aLitchi Chinensis
653 $aOrganic acids
700 1 $aCHEN, N. J.
773 $tScientia Horticulturae$gv.33, p.223-236, 1987
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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| 1. |  | OLIVEIRA, J. G.; FONSECA, M. J. de O.; MORALES, L. M. M.; PAULL, R. E. Colheita e Pós-colheita. In: SALOMÃO, L. C. C.; SIQUEIRA, D. L. de; BORÉM, A. (Ed.). Mamão: do Plantio à Colheita. Viçosa, MG: Editora UFV, 2020, cap. 11, p. 236-263.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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