Yesterday Ronaldo and I agreed that our sensitivity for certain scents grows if we smelled that particular scent earlier that day or the day before.
For example: if we ate a pineapple in the afternoon, it is more likely that we notice pineapple aromas in the white wine that we drink that night. Our nose will have an "aha" moment.
Last week I tasted several carmenere wines. The day after I drank a Portuguese wine and I could swear it was Chilean wine/new world wine, even though I had the bottle in my hands and saw the label. I even wondered if somebody tricked me and put another label on the wine.
Now, I have found some information about this experience. I searched: Olfactory acuity after repeated exposure.
No need to read: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3861696/
More interesting, here is a guy that is using this wisdom for wine taste training:
http://savorencyclopedia.wordpress.com/2013/07/01/tasting-exercise-olfactory-acuity/
The contrary would be called Olfactory Fatique
When you taste the same thing again and again, you will loose sensitivity.
worth checking: http://www.enologyinternational.com/articles/senses.html
read also part 2: http://www.enologyinternational.com/articles/senses2.html
But I have not found information about how to tell if a wine is from Chile...in a blind tasting I mean.
Fortunately I did find other interesting articles about wine.
Nice tips how to learn to distinguish grapes.
http://winefolly.com/tag/wine-types/
http://winefolly.com/wp-content/uploads/2013/09/wine-descriptions-infographic.png#fullsize
Some preparation for our next meeting.
http://www.timgaiser.com/how-to-taste-wine.html
Something to discuss next meeting: the mouthfeel wheel
http://www.winepros.com.au/pdf/mouthfeel.pdf
http://www.picksen.com/wine-mouthfeel-wheel
I will put a powerpoint presentation on the confraria website.
Enjoy,
Rolf
Mostrando postagens com marcador degustar. Mostrar todas as postagens
Mostrando postagens com marcador degustar. Mostrar todas as postagens
sábado, 30 de agosto de 2014
sábado, 9 de agosto de 2014
Esters
Pear drop
A pear drop is a hard candy popular in England, and it gets its flavors from an ester called isoamyl acetate. Why is that important? Well, because esters are aromatic chemical compounds that are found both in wine and in certain foods. So if someone smells "pear drop" in their wine, they may indeed be identifying that ester. If you haven't had a pear drop, it actually reminds me more of bananas than pears, a sweet-smelling, candied bubblegum (think Juicy Fruit gum) version of bananas. That's the good news. The bad news is that if there is excessive isoamyl acetate in a wine, it starts to take on negative, acetone or nail-polish types of aromas.
About esters in wine
The word ester is a fairly common term in the wine buisness. Esters are quite common in organic chemistry as well as in biological materials. In wine, esters are formed in a reaction between alcohol and acids. By producing esters the wine then gives off its pleasant fruity aromatics.
Read further:
http://www.wineland.co.za/articles/esters-wine-s-own-perfume
A pear drop is a hard candy popular in England, and it gets its flavors from an ester called isoamyl acetate. Why is that important? Well, because esters are aromatic chemical compounds that are found both in wine and in certain foods. So if someone smells "pear drop" in their wine, they may indeed be identifying that ester. If you haven't had a pear drop, it actually reminds me more of bananas than pears, a sweet-smelling, candied bubblegum (think Juicy Fruit gum) version of bananas. That's the good news. The bad news is that if there is excessive isoamyl acetate in a wine, it starts to take on negative, acetone or nail-polish types of aromas.
About esters in wine
The word ester is a fairly common term in the wine buisness. Esters are quite common in organic chemistry as well as in biological materials. In wine, esters are formed in a reaction between alcohol and acids. By producing esters the wine then gives off its pleasant fruity aromatics.
Read further:
http://www.wineland.co.za/articles/esters-wine-s-own-perfume
sábado, 17 de maio de 2014
Exotic European grapes in South America
16 May 2014, Claudia prepared an excellent dinner for Weber, Ronaldo, Malafa & Clea, and Rolf. Included: spanish dried sausages that Clea brought, zucchini with gorgonzola, fondue with ementhaler and homemade bread, pear with homemade nutella and chilli.The Argentinian/Brazilian wines were from uncommon grapes: arinarnoa, teroldego, bonarda.
Arinarnoa
Arinarnoa is a dark-berried wine grape variety, bred in 1956 as a crossing of two Bordeaux varieties. It combines the rich and fleshy Merlot with the acidity and spice of Petit Verdot. The wines are naturally deep in color and well structured – unsurprising, given its pedigree.
Grown mainly in the south of France for the Vin de Pays/IGP designations of the Languedoc and Provence, Arinarnoa has spread as far as South America, where varietal examples are made in Argentina, Brazil and Uruguay.
We enjoyed: Casa Valduga Arinarnoa 2010
Read more: http://www.vinhosdecorte.com.br/category/uvas-tintas/arinarnoa/
Teroldego (pronounce: tehr-AWL-deh-go)
Teroldego is a deeply colored red-wine grape grown in the Trentino-Alto Adige wine region of northern Italy. There is just one DOC for Teroldego (Teroldego Rotaliano) in its native Italy, and the variety is hardly cultivated anywhere else in the world. The Teroldego Rotaliano wines, from the flat, triangular-shaped plain of the Adige Valley, are made exclusively from local Teroldego grapes.
Teroldego produces deeply pigmented red wines with an intensely fruity characteristic, a style that has become something of an
The variety has recently been identified as one of the parents of Lagrein.
We enjoyed: Don Guerino Teroldego 2012
Read more: http://www.winereviewonline.com/Ed_McCarthy_on_Brazil.cfm
Bonarda
Bonarda is the name used for four entirely distinct red wine grape varieties; three from northern Italy and one from Argentina.
The oldest is Bonarda Piedmontese. This is an aromatic variety, now near extinction but it once rivaled Barbera and Nebbiolo in the vineyards of western Piedmont. Although quite capable of producing distinctive wines of good quality, it was replanted only sparsely after the phylloxera epidemic of the 1880s. This is most likely because Bonarda Piedmontese vines offered only very low yields, and winegrowers at that time took a pragmatic, economic approach as they sought to re-establish their vineyards.
The other two Bonarda vines are also from northern Italy, and both are currently used in the Po Valley. Here it is mostly known as Croatina – its name refers to its origins in Croatia – although it has often gone under the name "Bonarda" in southern Lombardy, most notably in the Oltrepo Pavese DOC. There are now even varietally labeled Oltrepo Pavese Bonarda wines, including a sparkling frizzante version, made from Croatina. Croatina is also used slightly further down the Po Valley, in the Colli Piacentini hills of western Emilia-Romagna.
Uva Rara is the third Italian "Bonarda" grape, also known as Bonarda Novarese (after Novara, a Piedmontese town located just south of Lake Maggiore). Like Croatina, Uva Rara is used in Oltrepo Pavese wines, but goes under its Uva Rara title. As suggested by its name, Uva Rara was once a rare vine here, although it is now one of the key red varieties around Pavia.
The majority of Bonarda grapes grown in the world are planted in Argentina, rather than Italy. Here, the grapes are used both in blends (often with the Argentine icon Malbec) and in varietal wines. The Argentine version of Bonarda is also known as Charbono, which has itself been confused with various varieties.
Popular blends include: Bonarda - Malbec.
We enjoyed: Argento Bonarda 2013 (Mendoza)
quinta-feira, 17 de abril de 2014
Primitivo wine tasting
Thanks Ronaldo Barreto for the interesting wine tasting of your favourite grape:
Primitivo di Manduria
Primitivo di Manduria is a heavy, blunt red wine; an effect of the warm growing conditions in Southern Italy's Apulia region.
The quality of Primitivo wine has been recognized in Italy for centuries. It was once mainly used for blending by more commercially successful wineries in Northern Italy. They relied on it to give their wines depth. Because of a general lack of commercialization in Apulia, Primitivo is still largely unknown outside of Italy. Small-scale producers have a hard time reaching the international market to compete on the same level as more famous Italian wine varieties.
The Primitivo grape variety was discovered to be genetically similar to California's Zinfandel. It has its roots in the oldest of wine traditions. The Primitivo grape is said to have originated in ancient Greece and been brought over by some of the first settlers of the Italian peninsula.
Primitivo di Manduria DOC is made from 100% Primitivo grapes (unlike other Primitivo wines, like Gioia del Colle Primitivo, which are blends). This wine is also characterized by an unusually high alcohol by volume percentage - around 14%. Wines made from Primitivo have notes of plum and spice, like Zinfandel, but because of different growing soils and climate, the fruit character is less jammy, the structure more akin to old world wines, with rustic notes of earth and spice, as well as tamed fruit flavors
Zinfandel
Zinfandel (also known as Primitivo) is a variety of black-skinned wine grape. The variety is planted in over 10 percent of California vineyards. DNA fingerprinting revealed that it is genetically equivalent to the Primitivo variety traditionally grown in Puglia (the "heel" of Italy), where it was introduced in the 18th century, as well as to the Croatian grapes Crljenak Kaštelanski and Tribidrag. The grape found its way to the United States in the mid-19th century, and became known by variations of the name "Zinfandel", a name of uncertain origin.
The grapes typically produce a robust red wine, although a semi-sweet rosé (blush-style) wine called White Zinfandel has six times the sales of the red wine in the United States. The grape's high sugar content can be fermented into levels of alcohol exceeding 15 percent.
The taste of the red wine depends on the ripeness of the grapes from which it is made. Red berry fruit flavors like raspberry predominate in wines from cooler areas, whereas blackberry, anise and pepper notes are more common in wines made in warmer areas and in wines made from the earlier-ripening Primitivo clone.
Primitivo di Manduria
Primitivo di Manduria is a heavy, blunt red wine; an effect of the warm growing conditions in Southern Italy's Apulia region.
The quality of Primitivo wine has been recognized in Italy for centuries. It was once mainly used for blending by more commercially successful wineries in Northern Italy. They relied on it to give their wines depth. Because of a general lack of commercialization in Apulia, Primitivo is still largely unknown outside of Italy. Small-scale producers have a hard time reaching the international market to compete on the same level as more famous Italian wine varieties.
The Primitivo grape variety was discovered to be genetically similar to California's Zinfandel. It has its roots in the oldest of wine traditions. The Primitivo grape is said to have originated in ancient Greece and been brought over by some of the first settlers of the Italian peninsula.
Primitivo di Manduria DOC is made from 100% Primitivo grapes (unlike other Primitivo wines, like Gioia del Colle Primitivo, which are blends). This wine is also characterized by an unusually high alcohol by volume percentage - around 14%. Wines made from Primitivo have notes of plum and spice, like Zinfandel, but because of different growing soils and climate, the fruit character is less jammy, the structure more akin to old world wines, with rustic notes of earth and spice, as well as tamed fruit flavors
Zinfandel
Zinfandel (also known as Primitivo) is a variety of black-skinned wine grape. The variety is planted in over 10 percent of California vineyards. DNA fingerprinting revealed that it is genetically equivalent to the Primitivo variety traditionally grown in Puglia (the "heel" of Italy), where it was introduced in the 18th century, as well as to the Croatian grapes Crljenak Kaštelanski and Tribidrag. The grape found its way to the United States in the mid-19th century, and became known by variations of the name "Zinfandel", a name of uncertain origin.
The grapes typically produce a robust red wine, although a semi-sweet rosé (blush-style) wine called White Zinfandel has six times the sales of the red wine in the United States. The grape's high sugar content can be fermented into levels of alcohol exceeding 15 percent.
The taste of the red wine depends on the ripeness of the grapes from which it is made. Red berry fruit flavors like raspberry predominate in wines from cooler areas, whereas blackberry, anise and pepper notes are more common in wines made in warmer areas and in wines made from the earlier-ripening Primitivo clone.
terça-feira, 16 de novembro de 2010
Rosé & Risotto
sábado, 16 de outubro de 2010
Vinho & Salsichas
Harmonizar vinhos e comida pode ser difícil. Mas não pode dar errado para beber um vinho tinto e comer algumas salsichas grelhadas temperadas ligeiramente. Enfim, temos uma grande variedade de vinhos tintos, e nós certamente encontramos aquele que vai melhor com a carne.Quinta-feira somos bem-vindos a beber nossos vinhos no restaurante Odessa. Garçom Severo vai nos servir bebidas, e churrasqueiro Jeser nos servirá as salsichas grelhadas.
Local: Odessa (1104 sul alameda 05 lote 01)
Dia: 21 de Outubro 2010 quinta feira 20:00 - 22:00
Custos:
vinho: R$25 / pessoa
linguica: R$ 10 / porção
Reservar: por email
quarta-feira, 15 de setembro de 2010
Fermentação maloláctica
Dentro dos processos de vinificação dos vinhos tintos, a fermentação maloláctica é um dos essenciais.Os vinhos sofrem muitas vezes uma segunda fermentação, conhecida como fermentação maloláctica. A primeira é a fermentação alcoólica, derivada por leveduras, já a segunda é decorrente por ação de bactérias conhecidas como lactobacilos. Leia mais:
Revistabluewine-Fermentação maloláctica
But skip this Portuguese article if you can read English.
Read the following great article:
Palate Press-Buttery bacteria
segunda-feira, 15 de março de 2010
Vinhos, uvas e aromas
Conhecer as uvas é fundamental para se conhecer os vinhos. Segundo estudiosos há 24.000 nomes para as mais de 3.000 variedades de uvas viníferas. Destas, 150 são plantadas comercialmente em quantidades mais significativas.Veja, ...AQUI... , algumas das principais uvas com as quais são elaboradas os vinhos tintos e brancos.
Outros links interessantes:
Correio Gourmand-As uvas
Decantados-Vinhos e aromas
Correio Gourmand-Glossário de sensações
TWIS-Database regions versus grapes
Decanter-Grape Guide
sexta-feira, 12 de março de 2010
Umami, o 5º sabor
Umami é considerado o quinto gosto básico, além dos quatro já conhecidos (doce, amargo, ácido e salgado). Pode ser comparado ao gosto da carne, e foi descrito inicialmente em 1908 por um pesquisador japonês da Universidade de Tóquio chamado Kikunae Ikeda. Nos alimentos em que ele está presente naturalmente, o paladar reconhece o umami, são eles: tomates, queijos fortes, carnes e peixes, além do leite materno e agora esse umami é a grande estrela nas degustações de vinho. Não dá para harmonizar vinho e comida, sem saber mais de umami.
Winegeeks (Ingles)
Wall Street Journal (Ingles)
Gazeta Mercantil
Marcelo Copello
Serviço de Informação da Carne
Sonia Melier
quarta-feira, 10 de março de 2010
Cor do vinho
A visão é o sentido mais imediato a utilizar na degustação do vinho. Quando observamos o copo, concentramo-nos na cor do vinho e podemos avaliar se estamos perante um vinho branco, tinto ou rosé.No exame visual devemos apreciar não só a cor do vinho, mas também a sua limpidez e transparência; a intensidade, nuances, lágrimas e efervescência.
...LEIA MAIS...
segunda-feira, 1 de março de 2010
O que é Brett?
Imaginem o horror: um vinho tinto excelente, com o envelhecimento em casco a progredir harmoniosamente que, no meio do Verão, desenvolve um cheiro a rato ou a urina de cavalo…Este acidente é devido essencialmente a duas substâncias fenólicas de cheiro desagradável: o etil-4-fenol e o etil-4-gaiacol.
Estes compostos são libertados pelas leveduras autóctones, principalmente do tipo Brettanomyces bruxellensis. Estas leveduras desenvolvem-se em vinhos pouco ácidos e que contêm restos de açúcares. Em dose baixa podem transmitir um leve odor a couro. Quanto a cheiro a rato, é felizmente raríssimo.
...LEIA MAIS 1...
...LEIA MAIS 2...
quinta-feira, 10 de dezembro de 2009
Terroir
Terroir é aquilo que todos gostavam de ter mas que muito poucos têm. Tema controverso, de complicada definição e polémica aceitação, é no entanto uma realidade ambicionada (ou sonhada) por grande parte dos produtores de vinho no Mundo. ...LEIA MAIS...
Assinar:
Postagens (Atom)

