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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
06/11/2017 |
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Data da última atualização: |
09/02/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MAMEDE, A. M. G. N.; SOARES, A. G.; OLIVEIRA, E. J. de; FARAH, A. |
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Afiliação: |
Alexandra M. G. N. Mamede, UFRJ; ANTONIO GOMES SOARES, CTAA; EDER JORGE DE OLIVEIRA, CNPMF; Adriana Farah, UFRJ. |
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Título: |
Volatile composition of sweet passion fruit (Passiflora alata Curtis). |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Journal of Chemistry, p. 1-10, Article ID 3497216, 2017. |
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ISSN: |
2090-9063 |
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DOI: |
10.1155/2017/3497216 |
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Idioma: |
Inglês |
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Conteúdo: |
Passiflora alata Curtis (sweet passion fruit) is a native species grown in South America, especially in Brazil. In addition to being aromatic, its pulp is sweeter and less acidic compared to traditional commercial passion fruits, and this makes it highly appreciated
for fresh consumption. Its aroma is also very distinct from other passion fruit species but it has not been characterized so far. In the present study, for the first time, the volatile composition of sweet passion fruit was investigated. Two genotypes (BGM004
and BGM163) were evaluated and two SPME fibers were tested. Forty-five volatile compounds were properly identified and semiquantified. The carboxen-polydimethylsiloxane (CAR/PDMS) fiber presented better performance regarding both number and
concentration of compounds. Esters and terpenes were the main volatile classes. Methyl butanoate, methyl (E)-2-butenoate, ethyl butanoate, ethyl (E)-2-butenoate, methyl 2-hexenoate, and ethyl-2-hexenoate were among major compounds. As complementary
results, sugar content, titratable acidity, pH, and total soluble solids were evaluated |
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Palavras-Chave: |
ACTIVE COMPOUNDS; CULTIVATION SYSTEM; F-FLAVICARPA; FLAVOR CHEMISTRY; Passiflora alata Curtis; TOTAL ANTIOXIDANT ACTIVITY. |
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Thesaurus Nal: |
passion fruits. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 01886naa a2200265 a 4500
001 2078958
005 2018-02-09
008 2017 bl --- 0-- u #d
022 $a2090-9063
024 7 $a10.1155/2017/3497216$2DOI
100 1 $aMAMEDE, A. M. G. N.
245 $aVolatile composition of sweet passion fruit (Passiflora alata Curtis).$h[electronic resource]
260 $c2017
520 $aPassiflora alata Curtis (sweet passion fruit) is a native species grown in South America, especially in Brazil. In addition to being aromatic, its pulp is sweeter and less acidic compared to traditional commercial passion fruits, and this makes it highly appreciated for fresh consumption. Its aroma is also very distinct from other passion fruit species but it has not been characterized so far. In the present study, for the first time, the volatile composition of sweet passion fruit was investigated. Two genotypes (BGM004 and BGM163) were evaluated and two SPME fibers were tested. Forty-five volatile compounds were properly identified and semiquantified. The carboxen-polydimethylsiloxane (CAR/PDMS) fiber presented better performance regarding both number and concentration of compounds. Esters and terpenes were the main volatile classes. Methyl butanoate, methyl (E)-2-butenoate, ethyl butanoate, ethyl (E)-2-butenoate, methyl 2-hexenoate, and ethyl-2-hexenoate were among major compounds. As complementary results, sugar content, titratable acidity, pH, and total soluble solids were evaluated
650 $apassion fruits
653 $aACTIVE COMPOUNDS
653 $aCULTIVATION SYSTEM
653 $aF-FLAVICARPA
653 $aFLAVOR CHEMISTRY
653 $aPassiflora alata Curtis
653 $aTOTAL ANTIOXIDANT ACTIVITY
700 1 $aSOARES, A. G.
700 1 $aOLIVEIRA, E. J. de
700 1 $aFARAH, A.
773 $tJournal of Chemistry, p. 1-10, Article ID 3497216, 2017.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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