<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0254-0223</journal-id>
<journal-title><![CDATA[Ciência e Técnica Vitivinícola]]></journal-title>
<abbrev-journal-title><![CDATA[Ciência Téc. Vitiv.]]></abbrev-journal-title>
<issn>0254-0223</issn>
<publisher>
<publisher-name><![CDATA[INIAV - DOIS PORTOS (Ex-Estação Vitivinícola Nacional)]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0254-02232002000200002</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Efeitos das Lotagens em Aguardentes Velhas de "Lourinhã"]]></article-title>
<article-title xml:lang="fr"><![CDATA[Effets des assemblages en eaux-de-vie vieillies de &#8220;Lourinhã&#8221;]]></article-title>
<article-title xml:lang="en"><![CDATA[Blending effects in&#8221;Lourinhã&#8221; aged brandies]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Belchior]]></surname>
<given-names><![CDATA[A. Pedro]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mateus]]></surname>
<given-names><![CDATA[Ana M.]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Caldeira]]></surname>
<given-names><![CDATA[Ilda M.J.]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,MADRP - Ministério da Agricultura, do Desenvolvimento Rural e das Pescas INIAP - Instituto Nacional de Investigação Agrária e das Pescas EVN - Estação Vitivinícola Nacional]]></institution>
<addr-line><![CDATA[DOIS PORTOS ]]></addr-line>
<country>Portugal</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2002</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2002</year>
</pub-date>
<volume>17</volume>
<numero>2</numero>
<fpage>53</fpage>
<lpage>59</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S0254-02232002000200002&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S0254-02232002000200002&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S0254-02232002000200002&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Estudou-se a influência da lotagem nas características organolépticas de aguardentes envelhecidas em madeiras diferentes e de idades diferentes. Os lotes foram executados com base em: aguardentes que foram amostradas anualmente (1999, 2000 e 2001) e mantidas desde então em garrafas de vidro, identificadas como EVN; e aguardentes envelhecidas em madeira durante seis anos (2002), sendo os respectivos lotes mantidos nas quartolas durante um mês, identificados como ACL. Constatou-se que os lotes são benéficos para a qualidade, sendo significativamente mais bem pontuados quando obtidos a partir de aguardentes com um mínimo de qualidade. Verificou-se ainda que os descritores da prova são significativamente mais ou menos pontuados, se forem respectivamente os de características de qualidade, ou de depreciação.]]></p></abstract>
<abstract abstract-type="short" xml:lang="fr"><p><![CDATA[On étude l&#8217;influence dans les caractéristiques sensorielles de l&#8217;assemblage d&#8217;eaux-de-vie vieillies en différents bois et d&#8217;ages différents. L&#8217;assemblage a été accompli en deux situations : avec des eaux-de-vie qui ont été échantillonner annuellement (1999, 2000 et 2001) et conservés en bouteille de verre, les eaux-de-vie dites EVN; et avec des eaux-de-vie avec six ans (jusqu&#8217;à 2002) en bois, où l&#8217;assemblage a eu lieu, et où les eaux-de-vie on resté pendant un mois, dites ACL. On a vérifié que l&#8217;assemblage est bénéfique pour la qualité, étant statistiquement significatif quand il est obtenu à partir d&#8217;eaux-de-vie avec un minimum de qualité. Il a été vérifié encore que les descripteurs de la dégustation sont significativement mieux classifiés ceux qui sont responsables pour la qualité bien que se vérifie le contraire pour ceux qui sont dépréciatifs.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[This study is focusing on the influence of the blending in the sensorial properties of old brandies with different ages and aged in different woods. The blends were made with two types of brandies: brandies that were sampled annually (1999, 2000, 2001) and since then were conserved in bottles, identified as EVN; brandies aged in wood during six years (until 2002), which were blended and maintained in wooden barrels for one month, identified as ACL. It was confirmed the benefit of the blending on the quality of the brandies. In fact, the blends obtained with brandies of a certain quality had significantly higher classification than the corresponding brandies. Furthermore, the intensity of the positive attributes was significantly higher in the blends than in the corresponding brandies, while the opposite effect was verified for the negative attributes.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[aguardentes envelhecidas]]></kwd>
<kwd lng="pt"><![CDATA[lotagens]]></kwd>
<kwd lng="pt"><![CDATA[qualidade]]></kwd>
<kwd lng="fr"><![CDATA[eaux-de-vie vieillies]]></kwd>
<kwd lng="fr"><![CDATA[assemblages]]></kwd>
<kwd lng="fr"><![CDATA[qualité]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="center"><b>Efeitos das Lotagens em Aguardentes Velhas de &quot;Lourinh&atilde;&quot;</b></p>     <p align="center">&nbsp;</p>     <p align="center">A. Pedro Belchior<Sup>(1)</Sup>, Ana M. Mateus<Sup>(1,2)</Sup>,    Ilda M.J. Caldeira<Sup>(1) </Sup></p>     <p align="center">&nbsp;</p>     <p align="center"><Sup>(</Sup><Sup>1)</Sup>Esta&ccedil;&atilde;o Vitivin&iacute;cola    Nacional. INIA. 2565-191 DOIS PORTOS. Portugal. E-mail: <a href="mailto:ina.evn.quim@oninet.pt">ina.evn.quim@oninet.pt</a>  </p>     <p align="center"><Sup>(2) </Sup>Bolseira do Projecto AGRO 8.1, n.&ordm; 89. </p>     <p align="center"><I>(Manuscrito recebido em 25.10.02. Aceite para publica&ccedil;&atilde;o    em 06.12.02) </I></p>     <p align="center">&nbsp;</p>     <p align="center">&nbsp;</p>     <p align="center">RESUMO </p>     ]]></body>
<body><![CDATA[<p>Estudou-se a influ&ecirc;ncia da lotagem nas caracter&iacute;sticas organol&eacute;pticas de aguardentes envelhecidas em madeiras diferentes e de idades diferentes. Os lotes foram executados com base em: aguardentes que foram amostradas anualmente (1999, 2000 e 2001) e mantidas desde ent&atilde;o em garrafas de vidro, identificadas como EVN; e aguardentes envelhecidas em madeira durante seis anos (2002), sendo os respectivos lotes mantidos nas quartolas durante um m&ecirc;s, identificados como ACL. </p>    <p>Constatou-se que os lotes s&atilde;o ben&eacute;ficos para a qualidade, sendo significativamente mais bem pontuados quando obtidos a partir de aguardentes com um m&iacute;nimo de qualidade. Verificou-se ainda que os descritores da prova s&atilde;o significativamente mais ou menos pontuados, se forem respectivamente os de caracter&iacute;sticas de qualidade, ou de deprecia&ccedil;&atilde;o. </p>     <p><b>Palavras chave</b>: aguardentes envelhecidas, lotagens, qualidade </p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p align="center">RESUME </p>     <p align="center"><b>Effets des assemblages en eaux-de-vie vieillies de &#147;Lourinh&atilde;&#148;    </b></p>     <p>On &eacute;tude l&#146;influence dans les caract&eacute;ristiques    sensorielles de l&#146;assemblage d&#146;eaux-de-vie vieillies en diff&eacute;rents    bois et d&#146;ages diff&eacute;rents. L&#146;assemblage a &eacute;t&eacute;    accompli en deux situations&nbsp;: avec des eaux-de-vie qui ont &eacute;t&eacute;    &eacute;chantillonner annuellement (1999, 2000 et 2001) et conserv&eacute;s    en bouteille de verre, les eaux-de-vie dites EVN; et avec des eaux-de-vie avec    six ans (jusqu&#146;&agrave; 2002) en bois, o&ugrave; l&#146;assemblage a eu    lieu, et o&ugrave; les eaux-de-vie on rest&eacute; pendant un mois, dites ACL.  </p>     <p>On a v&eacute;rifi&eacute; que l&#146;assemblage est b&eacute;n&eacute;fique    pour la qualit&eacute;, &eacute;tant statistiquement significatif quand il est    obtenu &agrave; partir d&#146;eaux-de-vie avec un minimum de qualit&eacute;.    Il a &eacute;t&eacute; v&eacute;rifi&eacute; encore que les descripteurs de    la d&eacute;gustation sont significativement mieux classifi&eacute;s ceux qui    sont responsables pour la qualit&eacute; bien que se v&eacute;rifie le contraire    pour ceux qui sont d&eacute;pr&eacute;ciatifs. </p>     <p><b>Mots cl&eacute;s</b>: eaux-de-vie vieillies, assemblages, qualit&eacute;</p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p align="center">SUMMARY </p>     <p align="center"><b>Blending effects in&#148;Lourinh&atilde;&#148; aged brandies    </b></p>     <p>This study is focusing on the influence of the blending in the sensorial properties of old brandies with different ages and aged in different woods. </p>    <p>The blends were made with two types of brandies: brandies that were sampled annually (1999, 2000, 2001) and since then were conserved in bottles, identified as EVN; brandies aged in wood during six years (until 2002), which were blended and maintained in wooden barrels for one month, identified as ACL. </p>     <p>It was confirmed the benefit of the blending on the quality of the brandies.    In fact, the blends obtained with brandies of a certain quality had significantly    higher classification than the corresponding brandies. Furthermore, the intensity    of the positive attributes was significantly higher in the blends than in the    corresponding brandies, while the opposite effect was verified for the negative    attributes. </p>     <p>&nbsp;</p>     <p>&nbsp;</p>    <p>Texto completo dispon&iacute;vel apenas em PDF.</p>     <p>Full text only available in PDF format.</p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p>&nbsp;</p>     <p align="center">REFER&Ecirc;NCIAS BIBLIOGR&Aacute;FICAS </p>     <p align="center">&nbsp;</p>     <!-- ref --><p>Belchior A.P., Caldeira I., Costa S., Lopes C., Tralh&atilde;o G., Ferr&atilde;o A.F.M., Mateus A. M., Carvalho E.C., 2001. Evolu&ccedil;&atilde;o das Caracter&iacute;sticas Fisico-Qu&iacute;micas e Organol&eacute;pticas de Aguardentes Lourinh&atilde; ao Longo de Cinco Anos de Envelhecimento em Madeiras de Carvalho e de Castanheiro. <I>Ci&ecirc;ncia T&eacute;c. Vitiv</I>. 16 (2), 81-94. &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000037&pid=S0254-0223200200020000200001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><p>Booth M., Shaw W., Morhalo L., 1989. <I>Blending and bottling</I>. In. The Science and Technology of whiskies. Piggott JR. <I>et all</I>. (Ed.). pp. 295-326. Longman Scient. and Tec.. </p>    <p>Caldeira I., Canas S., Costa S., Carvalho E.C., Belchior A.P., 1999. Forma&ccedil;&atilde;o de uma c&acirc;mara de prova organol&eacute;ptica de aguardentes velhas e selec&ccedil;&atilde;o de descritores sensoriais. <I>Ci&ecirc;ncia Tec. Vitiv., </I>14 (1):21-30. </p>    <p>Caldeira, I., Belchior A.P., Cl&iacute;maco M.C., Bruno-de-Sousa R., 2002. Aroma profile of Portuguese brandies aged in Chestnut and Oak woods. <I>Analytica Chimica Acta</I>. 458, 33-62. </p>    <p>Cantagrel R., Mazerolles G., Vidal J.-P., Lablanquie O., Boulesteix J.-M., 1991. <I>L&#146;assemblage : une etape importante dans le processus d&#146;elaboration des cognac</I>. In: Les Eaux-de-vie Tradition. d&#146;Origine Vitic..LAVOISIER.PARIS :243-253. </p>    <p>Datta S., Nakai S., 1992. Computer-aided optimization of wine blending. <I>Journal of Food Science</I>, 57, 178-182. </p>    ]]></body>
<body><![CDATA[<p>Fonseca H.M., Galhano A., Pimentel E.S., Rosas J.R.-P., 1981. <I>O Vinho do Porto</I>. 172 p.. Ed. Instituto do Vinho do Porto. Porto. </p>    <p>Lemaire B., Lemaire C., Pineau J., 1985. Aide &agrave; l&#146;optimisation de l&#146;assemblage d&ecirc;s vins. <I>Revue Fran&ccedil;aise d&#146;Oenologie</I>, 98, 44-50. </p>    <p>Little A.C., Wei-Yi Liaw M., 1974. Blending wines to color<I>. Am. J. Enol. Viticult</I>., 25, 79-83. </p>     <p>Moore D.B., Griffin T.G., 1978. Computer blending technology. <I>Am. J. Enol.    Viticult</I>., 29, 50-53. </p>     <p>Sergent M., Mathieu D., Phan-Tan-Luu R., 1985. Methodologie de la recherch&eacute; experimentale appliqu&eacute; aux m&eacute;langes d&ecirc;s vins provenant de diff&eacute;rents c&eacute;pages. <I>Revue Fran&ccedil;aise d&#146;Oenologie, </I>98, 36-43. </p>     <p>Williams E.J., 1949. Experimental designs balanced for the estimation of residual    effects of treatments. <I>Aust. J. Sci .Res</I>. A2, 149-168. </p>     <p>&nbsp;</p>     <p>AGRADECIMENTO </p>     <p>Os autores, tamb&eacute;m eles provadores, agradecem o contributo dado pelos    seus colegas de c&acirc;mara: Jo&atilde;o Mel&iacute;cias Duarte, Francisco    Carlos, Francisco Vicente, Maria Lucinda Abrantes, Rui Nascimento, Sara Canas    e Sofia Catarino. </p>     <p>&nbsp;</p>     ]]></body>
<body><![CDATA[ ]]></body><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Belchior]]></surname>
<given-names><![CDATA[A.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Caldeira]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Costa]]></surname>
<given-names><![CDATA[S.]]></given-names>
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<name>
<surname><![CDATA[Lopes]]></surname>
<given-names><![CDATA[C.]]></given-names>
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<name>
<surname><![CDATA[Tralhão]]></surname>
<given-names><![CDATA[G.]]></given-names>
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<name>
<surname><![CDATA[Ferrão]]></surname>
<given-names><![CDATA[A.F.M.]]></given-names>
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<name>
<surname><![CDATA[Mateus]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
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<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[E.C.]]></given-names>
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<article-title xml:lang="pt"><![CDATA[Evolução das Características Fisico-Químicas e Organolépticas de Aguardentes Lourinhã ao Longo de Cinco Anos de Envelhecimento em Madeiras de Carvalho e de Castanheiro.]]></article-title>
<source><![CDATA[Ciência Téc. Vitiv.]]></source>
<year>2001</year>
<volume>16</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>81-94</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
