Results 71 to 80 of about 602 (165)

A Simple Emulsification-Assisted Extraction Method for the GC–MS/SIM Analysis of Wine Markers of Aging and Oxidation: Application for Studying Micro-Oxygenation in Madeira Wine [PDF]

open access: yes, 2018
Sotolon and the heterocyclic acetals of glycerol are known as potential aging and oxidation markers in fortified wines such as Madeira, Port, and Sherry.
Ana I. Freitas   +11 more
core   +1 more source

A survey of the occurrence of ochratoxin A in Madeira wines based on a modified QuEChERS extraction procedure combined with liquid chromatography–triple quadrupole tandem mass spectrometry

open access: yes, 2013
Over the past years, to ensure food safety, the European Union (EU) has adopted specific legislation concerning the control of mycotoxins residue levels in different kinds of food.
Fernandes, Paulo J.   +2 more
core   +1 more source

Port wine and Madeira wine (1932-1933 and 1940-1972): a different path to the Appellation of Controlled Origin (AOC) system

open access: yes, 2023
The chapter examines the differences in the regulatory role of the State in two Portuguese forti fied wines destined for export. We will analyse how the Estado Novo (dictatorial regime in Portugal 1933-1974) regulated Madeira wine and Port wine and how
Câmara, Benedita
core  

Varietal flavour compounds of four grape varieties producing Madeira wines [PDF]

open access: yes, 2004
Boal, Malvasia, Sercial and Verdelho are the main white grape varieties used in Madeira wine production. To estimate the free fraction of varietal aroma compounds of these varieties, 39 samples of musts were analysed to determine their content of ...
Herbert, Paulo   +7 more
core   +1 more source

Liquid History: Madeira and Port Wines

open access: yes, 2016
No abstract available.Liquid History: Madeira and Port Wines. CI Library Lecture Series. Ojai Public Library.
Rainer F. Buschmann
core  

Odor detection threshold (ODT) and odor rejection threshold (ORT) determination of sotolon in Madeira wine: a preliminary study [PDF]

open access: yes, 2018
Madeira is a fortified wine, well renowned worldwide. It is during the aging process that its characteristic bouquet is developed, through the formation of specific aromas.
Gaspar, João M.   +2 more
core   +1 more source

Processo de clarificação do mosto: influência na composição fenólica, nitrogenada e no perfil volátil de vinhos. Compostos heterocíclicos-N,S,O glutationa e aminoácidos, contribuição para o "bouquet" [PDF]

open access: yes, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Ciência dos Alimentos, Florianópolis, 2014.Os objetivos deste estudo foram avaliar o efeito do processo de clarificação no mosto de uvas ...
Burin, Vívian Maria
core  

Impact of storage time and temperature on furanic derivatives formation in wines using microextraction by packed sorbent tandem with ultrahigh pressure liquid chromatography

open access: yes, 2017
his paper reports the effect of storage temperature, storage time and glucose content on furanic derivatives (FDs) formation in fortified Madeira wines using headspace solid phase microextraction (HS–SPME) combined with gas chromatography-quadrupole mass
Perestrelo, Rosa   +2 more
core   +1 more source

Differential volatile organic compounds signatures of apple juices from Madeira Island according to variety and geographical origin [PDF]

open access: yes, 2019
One of the main food authenticity issues is related to products` false labelling concerning their variety or geo graphical origin. For this reason, the aim of this study was to establish distinctive characteristics for the dis crimination of apple juices
Perestrelo, Rosa   +5 more
core   +1 more source

Production of Liquor Wines

open access: yes, 2021
Vino je poljoprivredni prehrambeni proizvod dobiven alkoholnim vrenjem masulja ili mošta od svježeg i za preradu u vino pogodnog grožđa. U kategoriju specijalnih vina ubrajaju se likerska, desertna i aromatizirana vina.
Kovačić, Anamarija
core  

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