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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria de Alimentos. Para informações adicionais entre em contato com ctaa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
15/02/2019 |
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Data da última atualização: |
10/10/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
NOVAES, F. J. M.; SILVA, A. I. da; KULSING, C.; NOLVACHAI, Y.; BIZZO, H. R.; AQUINO NETO, F. R. de; RESENDE, C. M.; MARRIOT, P. J. |
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Afiliação: |
Fábio Junior Moreira Novaes, UFRJ; Ademário Iris da Silva, IFRJ; Chadin Kulsing, Chulalongkorn University; Monash University; Yada Nolvachai, Monash University; HUMBERTO RIBEIRO BIZZO, CTAA; Francisco Radler de Aquino Neto, UFRJ; Claudia Moraes de Rezende, UFRJ; Philip John Marriott, Monash University. |
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Título: |
New approaches to monitor semi-volatile organic compounds released during coffee roasting using flow-through/active sampling and comprehensive two-dimensional gas chromatography. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Food Research International, v. 119, p. 349-358, 2019. |
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DOI: |
https://doi.org/10.1016/j.foodres.2019.02.009 |
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Idioma: |
Inglês |
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Conteúdo: |
A novel dynamic approach is described to profile volatile organic compound (VOC) and semi-VOC (SVOC) emission during coffee roasting aimed at analysing components present in the roasting plume, and to monitor their evolution during the process. Two sorbents ? coconut shell charcoal (CSC) and styrene-divinylbenzene resin (XAD-2) ? were evaluated while collecting substances in four sequential time intervals (0?3, 3?6, 6?9 and 9?12?min). Extracted VOCs (<200?Da) and SVOCs were analysed by gas chromatography (GC), and comprehensive two-dimensional gas chromatography (GC?×?GC) with flame ionisation (FID) and time-of-flight mass spectrometry (TOFMS) detection. Results showed CSC extraction presented poor recovery of VOCs and SVOCs released during roasting. However, XAD-2 was able to collect both groups, including SVOCs of >400?Da. GC?×?GC resolved many co-eluting compounds observed in 1D GC and allowed chemical group type cluster analysis, revealing that many non-polar VOCs are observed within the 0?3?min interval, and that the release of polar and higher molar mass SVOCs were mostly found within the 3?6?min interval. These group-type cluster analyses offer a broad spectrum chemical profile of the released substances. It may also reveal detailed insights into the roast process evolution over time. |
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Palavras-Chave: |
Esteróis; GC x GC; Semi-volatile organic compound; Styrene-divinylbenzene resin; SVOC; XAD-2. |
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Thesagro: |
Ácido Graxo; Café; Cafeína; Composto Orgânico; Cromatografia; Cromatografia Gasosa; Extração; Grão; Lipídio; Produto de Origem Vegetal; Torrefação. |
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Thesaurus Nal: |
Caffeine; Coffee beans; Comprehensive two-dimensional gas chromatography; Cracking; Fatty acids; Lipids; Organic compounds; Solid phase extraction; Sterols; Styrene; Vegetable products. |
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Categoria do assunto: |
W Química e Física |
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Marc: |
LEADER 02945naa a2200553 a 4500
001 2106062
005 2019-10-10
008 2019 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.foodres.2019.02.009$2DOI
100 1 $aNOVAES, F. J. M.
245 $aNew approaches to monitor semi-volatile organic compounds released during coffee roasting using flow-through/active sampling and comprehensive two-dimensional gas chromatography.$h[electronic resource]
260 $c2019
520 $aA novel dynamic approach is described to profile volatile organic compound (VOC) and semi-VOC (SVOC) emission during coffee roasting aimed at analysing components present in the roasting plume, and to monitor their evolution during the process. Two sorbents ? coconut shell charcoal (CSC) and styrene-divinylbenzene resin (XAD-2) ? were evaluated while collecting substances in four sequential time intervals (0?3, 3?6, 6?9 and 9?12?min). Extracted VOCs (<200?Da) and SVOCs were analysed by gas chromatography (GC), and comprehensive two-dimensional gas chromatography (GC?×?GC) with flame ionisation (FID) and time-of-flight mass spectrometry (TOFMS) detection. Results showed CSC extraction presented poor recovery of VOCs and SVOCs released during roasting. However, XAD-2 was able to collect both groups, including SVOCs of >400?Da. GC?×?GC resolved many co-eluting compounds observed in 1D GC and allowed chemical group type cluster analysis, revealing that many non-polar VOCs are observed within the 0?3?min interval, and that the release of polar and higher molar mass SVOCs were mostly found within the 3?6?min interval. These group-type cluster analyses offer a broad spectrum chemical profile of the released substances. It may also reveal detailed insights into the roast process evolution over time.
650 $aCaffeine
650 $aCoffee beans
650 $aComprehensive two-dimensional gas chromatography
650 $aCracking
650 $aFatty acids
650 $aLipids
650 $aOrganic compounds
650 $aSolid phase extraction
650 $aSterols
650 $aStyrene
650 $aVegetable products
650 $aÁcido Graxo
650 $aCafé
650 $aCafeína
650 $aComposto Orgânico
650 $aCromatografia
650 $aCromatografia Gasosa
650 $aExtração
650 $aGrão
650 $aLipídio
650 $aProduto de Origem Vegetal
650 $aTorrefação
653 $aEsteróis
653 $aGC x GC
653 $aSemi-volatile organic compound
653 $aStyrene-divinylbenzene resin
653 $aSVOC
653 $aXAD-2
700 1 $aSILVA, A. I. da
700 1 $aKULSING, C.
700 1 $aNOLVACHAI, Y.
700 1 $aBIZZO, H. R.
700 1 $aAQUINO NETO, F. R. de
700 1 $aRESENDE, C. M.
700 1 $aMARRIOT, P. J.
773 $tFood Research International$gv. 119, p. 349-358, 2019.
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Embrapa Agroindústria de Alimentos (CTAA) |
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| 1. |  | HUG, L. A.; HATZENPICHLER, R.; MORARU, C.; SOARES, A, R.; MEYER, F.; HEYDER, A.; ABDALLAH, R. A.; ABDALRAHEM, A.; ABDULKADIR, N.; ADESIYAN, I. M.; ALTEIO, L.; ANANTHARAMAN, K.; ANDERSON, R.; ANDREI, A-S.; BAEZA, J. A.; BAK, F.; BAKER, B.; BARTHOLOMÄUS, A.; BEJERMAN, N.; BIDDLE, J.; BISSETT, A.; BLAKELEY-RUIZ, J. A.; BLOCK, K.; BOLDT, J.; BONILLA-ROSSO, G.; BORNEMANN, T. L.; BRAUER, V. S.; BRAZELTON, W.; BREMGES, A.; BUELOW, E.; BURCHAM, Z. M.; CANSDALE, A.; CAPORASO, J. G.; CERNAVA, T.; CHATZIGIANNIDOU, I.; COSTA, R.; CURRIE, C. R.; DAEBELER, A.; DE ANDA, V.; DE SANTIAGO, A.; TACCA, L. M. A. de; DEBELIUS, J.; DITTAMI, S. M.; DONG, X.; DŽUNKOVÁ, M.; EDWARDS, A.; EDWARDS, R.; EGBERT, S.; ENGELMANN, J. C.; ESSER, S. P.; ETTEMA, T. J. G.; ETTINGER, C. L.; FABIJAN, A. P.; FERGUSON, R. M. W.; FERRETTI, P.; FOUCAULT, P.; FUHRMAN, J. A.; GADA, A. M.; GEESINK, P.; GERHARDT, I. R.; GESSNER, M. O.; GIOVANNELLI, D.; GITTINS, D.; GLOOR, G. B.; GONZÁLEZ-PECH, R. A.; GOPALAKRISHNAPPA, C.; GREENING, C.; GREGOR, R.; GREGORY, A. C.; GROSSART, H.-P.; GROUSSIN, M.; GUERRERO, B. V.; GUZEL, M.; HAMAMURA, N.; HAMILTON, T. L.; HAMM, J. N.; HART, L.; HASSENRÜCK, C.; HAY, M.; HECHLER, R. M.; HELLWIG, P.; HENSON, M.; HEROLD, M.; HESKETH-BEST, P. J.; HESS, M.; HILLARY, L.; HITCH, T. C.; HIVARKAR, S. S.; HOFF, K. J.; HOM, E. F.; HOU, S.; HUGERTH, L. W.; HWANG, Y.; ILOTT, N.; JAY, Z. J.; JUNGBLUTH, S. P.; KARIMI, E.; KASPAREIT, Y. M.; KEATING, C.; KELLOM, M.; KILEDAL, E. A.; KLARENBERG, I.; KNIGHT, R.; KOECH, A. K.; KOONIN, E. V.; KORMAS, K.; KUJALA, K.; KYRPIDES, N. C.; LA ROSA, S. L.; LACZNY, C. C.; LAHMERS, K.; LAN, X.; LATEEF, A. A.; LAU, S. H.; LEESE, F.; LEZCANO, M. A.; LI, S. S.; LIMA, R. N.; LÜCKER, S.; MAHNERT, A.; MAJIDIAN, S.; MALFERTHEINER, L.; MARSHALL, A.; MEADEN, S.; MEEHAN, C. J.; MEIER, D. V.; MELKONIAN, C.; MENDE, D. R.; MEYER, J. L.; MICHOUD, G.; MIKRYUKOV, V.; MIRAVET-VERDE, S.; MUSCHIOL, J.; NATA’ALA, M. K.; NEUFELD, J. D.; NEUHAUSER, S.; OSUOLALE, O.; OSVATIC, J.; PAPPAS, K. M.; PARKS, D. H.; PARRY, R. H.; PASCOAL, P. V.; PAVLOUDI, C.; PEYTON, B.; PLEWKA, J.; POYET, M.; PRIEST, T.; QUAYE, E. K.; RAMGANESH, S.; RATTEI, T.; RAUSCH, P.; RECH FILHO, E. L.; RINKE, C.; ROBINSON, C.; RODRÍGUEZ-GIJÓN, A.; RODRIGUEZ-R, L. M.; ROHWER, R. R.; ROLOFF, T.; ROTHMAN, J. A.; RÜCKERT, S.; RUFF, S. E.; SAINI, J. S.; SANTIAGO-MARTÍNEZ, M. G.; SANTOFERRARA, L.; SARHAN, M. S.; SAW, J. H.; SBAFFI, T.; SCHÄFER, R. B.; SCHAIBLE, G.; SCHLOTER, M.; SCHMITZ, R. A.; SCHUBERT, C.; SCHWENGERS, O.; SEHNAL, L.; SEKAR, A.; SEKAR, J.; SEYOUM, M. M.; SHAH, M. B.; SHARON, I.; SIEBERS, B.; SIERADZKI, E. T.; SKLIROS, D.; SNOEYENBOS-WEST, O. L.; SORBIE, A.; SPETH, D. R.; SPREHN, C. G.; SRIVASTAVA, P.; STACH, T. L.; STAJICH, J. E.; STARKE, J.; STEEN, A. D.; STÖCKL, R.; STOIKIDOU, T.; STOPNISEK, N.; SUKUMARAN, R.; SURES, B.; SUZUKI, S.; TAMARIT, D.; THIERINGER, P.; TITO, R. Y.; TRIVEDI, C. B.; TRUBL, G.; TRUU, J.; TSIKNIA, M.; UGALDE, J.; VALENTIN-ALVARADO, L. E.; VÁZQUEZ-CAMPOS, X.; VIERHEILIG, J.; MEIJENFELDT, F. A. B. von; WAGNER, M.; WALSH, C. J.; WANG, S.; WANG, Y.; WEGNER, C.-E.; WEIR, T.; WEISS, L. C.; WEISSMAN, J. L.; WICHELS, A.; WILLIAMS, C. L.; WILLIAMS, T. A.; WORDEN, A. Z.; WOYKE, T.; WU, M.; XIU, W.; ZHANG, Y.; ZHU, J.; ZIELS, R. M.; ZWIRZITZ, B.; PROBST, A. J. A roadmap for equitable reuse of public microbiome data. Nature Microbiology, v. 10, p. 2384–2395, 2025. Na publicação: E. Rech.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
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