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Registro Completo |
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
09/08/1993 |
Data da última atualização: |
09/08/1993 |
Autoria: |
MORI, M.; SUZUKI, K.; MASUDA, H. |
Afiliação: |
Research Laboratory, Japan Canners Association, 460 Kariba-cho Hodogaya-ku, Yokohama 240, Japan. |
Título: |
Quality assessment of canned satsuma mandarin. |
Ano de publicação: |
1983 |
Fonte/Imprenta: |
Tokyo, Japan: International Society of Citriculture, 1983 |
Volume: |
v.2 |
Páginas: |
p.863-867 |
Idioma: |
Inglês |
Conteúdo: |
As investigation was carried out into the chemical and sensory assessment of canned satsuma mandarin during long-term storage. The carbonyl compounds as 2,4-dinitrophenyl hydrazones were separated by silica gel TLC. 3-Deoxyglucosone, 3-deonypentosone, 5-hydroxymethyl furtural (HMF) and furtural were identified. The content of HMF as a dominant carbonyl compound increased noticeably during storage at higher temperatures. Canned satsuma mandarin which contained HMF above 50 ug/g gave inferior quality in sensory evaluation. This HMF level was achieved by three to four years storage at ambient temperature. These results demonstrate that HMF is good as a quality index of canned satsuma mandarin. Furthermore, the amount of d-limonene decreased significantly during storage, whereas furtural increased. This result demonstrates that determination of these volatiles is also available for quality assessment. |
Palavras-Chave: |
D-limonene; Degradation of ascorbic acid; Hydroxymethyl furfural; Quality index. |
Thesaurus Nal: |
corrosion; furfural; shelf life. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01555naa a2200253 a 4500 001 1644156 005 1993-08-09 008 1983 bl uuuu u00u1 u #d 100 1 $aMORI, M. 245 $aQuality assessment of canned satsuma mandarin. 260 $c1983 300 $ap.863-867 v.2 490 $vv.2 520 $aAs investigation was carried out into the chemical and sensory assessment of canned satsuma mandarin during long-term storage. The carbonyl compounds as 2,4-dinitrophenyl hydrazones were separated by silica gel TLC. 3-Deoxyglucosone, 3-deonypentosone, 5-hydroxymethyl furtural (HMF) and furtural were identified. The content of HMF as a dominant carbonyl compound increased noticeably during storage at higher temperatures. Canned satsuma mandarin which contained HMF above 50 ug/g gave inferior quality in sensory evaluation. This HMF level was achieved by three to four years storage at ambient temperature. These results demonstrate that HMF is good as a quality index of canned satsuma mandarin. Furthermore, the amount of d-limonene decreased significantly during storage, whereas furtural increased. This result demonstrates that determination of these volatiles is also available for quality assessment. 650 $acorrosion 650 $afurfural 650 $ashelf life 653 $aD-limonene 653 $aDegradation of ascorbic acid 653 $aHydroxymethyl furfural 653 $aQuality index 700 1 $aSUZUKI, K. 700 1 $aMASUDA, H. 773 $tTokyo, Japan: International Society of Citriculture, 1983
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
16/06/2005 |
Data da última atualização: |
22/06/2005 |
Autoria: |
SILVA, J. F. V.; GARCIA, A.; PEREIRA, J. E.; HIROMOTO, D. |
Título: |
Nematóide de cisto da soja (Heterodera glycines Ichinohe) (04.0.94.325-07). |
Ano de publicação: |
1997 |
Fonte/Imprenta: |
In: EMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR). Resultados de pesquisa da Embrapa Soja 1996. Londrina, 1997. |
Páginas: |
p. 106,108-112. |
Série: |
(EMBRAPA-CNPSo. Documentos, 104). |
Idioma: |
Português |
Thesagro: |
Nematóide; Soja. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00627naa a2200193 a 4500 001 1468076 005 2005-06-22 008 1997 bl uuuu u00u1 u #d 100 1 $aSILVA, J. F. V. 245 $aNematóide de cisto da soja (Heterodera glycines Ichinohe) (04.0.94.325-07). 260 $c1997 300 $ap. 106,108-112. 490 $a(EMBRAPA-CNPSo. Documentos, 104). 650 $aNematóide 650 $aSoja 700 1 $aGARCIA, A. 700 1 $aPEREIRA, J. E. 700 1 $aHIROMOTO, D. 773 $tIn: EMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR). Resultados de pesquisa da Embrapa Soja 1996. Londrina, 1997.
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Embrapa Soja (CNPSO) |
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