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Author(s): PORTO, E. C. M.; BRITO, E. S. de; RODRIGUES, S.; FERNANDES, F. A. N.

Pineapple aroma is characterized by several esters, which confers its fresh and fruity aroma. However, high concentrations of methyl hexanoate and thioesters bring an undesired pungently sweet aroma a... ...

Repository: BDPA     Publication year: 2023

Author(s): NICOLLI, K. P.; BIASOTO, A. C. T.; GUERRA, C. C.; SANTOS, H. P. dos; WELKE, J, E.; ZINI, C. A.

The objective of this study is to evaluate the influence of vineyard managements on aroma of Campanha Gaúcha Merlot wines through quantitative descriptive analysis (QDA), gas chromatography ? olfactom... ...

Repository: BDPA     Publication year: 2016

Author(s): SANTANA, I.; BIZZO, H. R.; MATTA, V. M. da; CABRAL, L. M. C.

Reverse osmosis (RO) is a membrane process applied for fruit juices concentration as it is carried out under mild temperature, preserving the natural aroma profile of these beverages. In Brazil, grape... ...

Repository: BDPA     Publication year: 2009

Author(s): RIBEIRO, F. A.; BASSINELLO, P. Z.; SILVA, A. N.; COLOMBARI FILHO, J. M.

Este trabalho propõe identificar a presença e intensidade de aroma, caracterizar a qualidade física, físico-química e culinária, bem como avaliar a qualidade industrial de grãos aromáticos visando o d... ...

Repository: BDPA     Publication year: 2016

Author(s): MILANI, E.; SILVA, V. L. da; ZORZAN, C.; TONIETTO, J.; CAMARGO, U. A.; ZANUS, M. C.

A liberação dos terpenos em uvas moscatéis, pela ação de glicosidases das leveduras, pode aumentar e/ou modificar o aroma de vinhos. Este experimento comparou as características sensoriais de vinhos B... ...

Repository: BDPA     Publication year: 2008

Author(s): ARAÚJO, A. J. de B.; VANDERLINDE, R.; OLIVEIRA, J. B.; NASCIMENTO, R. L.; BIASOTO, A. C. T.; PEREIRA, G. E.

This study aimed to evaluate the aroma stability of tropical withe wines elaborated with Sauvignon Blanc grapes produced in the Louwer-middle Sao francisco River Valley, Northeast of Brazil, located i... ...

Repository: BDPA     Publication year: 2011

Author(s): ARAÚJO, A. J. de B.; VANDERLINDE, R.; OLIVEIRA, J. B.; NASCIMENTO, R. L.; BIASOTO, A. C. T.; PEREIRA, G. E.

Volatile composition of wines is a very complex and is derived from many sources, including the grape. The aroma profile in wines can be influenced mainly due to climatic, agronomic practices and huma... ...

Repository: BDPA     Publication year: 2011

Author(s): CRUCELLO, J.; MIRON, L. F. O.; FERREIRA, V. H. C.; NAN, H.; MARQUES, M. O. M.; RITSCHEL, P. S.; ZANUS, M. C.; ANDERSON, J. L.; POPPI, R. J.; HANTAO, L. W.

In this study, a series of polymeric ionic liquid (PIL) sorbent coatings is evaluated for the extraction of polar volatile organic compounds (VOCs) from Brazilian wines using headspace solid-phase mic... ...

Repository: BDPA     Publication year: 2018

Author(s): BIASOTO, A. C. T.; SAMPAIO, K. L.; MARQUES, E. J. N.; SILVA, M. A. A. P. da

O objetivo desta pesquisa foi avaliar a reprodutibilidade das três técnicas no isolamento do aroma de suco de caju.

Repository: BDPA     Publication year: 2012

Author(s): SAMPAIO, K. de L.; BIASOTO, A. C. T.; MARQUES, E. J. N.; BATISTA, E. A. C.; SILVA, M. A. A. P. da

The objective of this study was to identify and quantify the recovery of aroma volatiles during the concentration of cashew apple juice and propose kinetic models. Fresh juice was concentrated in a th... ...

Repository: BDPA     Publication year: 2013

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