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\n Nj\u00eb tjet\u00ebr studim i hedh nj\u00eb pjes\u00eb e drit\u00eb mbi natyr\u00ebn misterioze e shampanj\u00eb.
\nDhe edhe nj\u00eb her\u00eb e konfirmon rol m\u00eb t\u00eb madh t\u00eb drejt\u00ebn xhami.<\/p>\n
\nNj\u00eb grup shkenc\u00ebtar\u00ebsh nga Universiteti i Reims, t\u00eb p\u00ebrcaktuara p\u00ebr t\u00eb zbuluar sekretet e flluska n\u00eb shampanj\u00eb dhe p\u00ebr t\u00eb gjetur se pse disa gota shampanje t\u00eb kthehet n\u00eb nj\u00eb t\u00eb shurdh\u00ebr mediokritetit, nd\u00ebrsa t\u00eb tjer\u00ebt jan\u00eb t\u00eb detyruar t\u00eb mund\u00eb nj\u00eb burim mbi buz\u00eb.\n<\/p>\n
\nGerard, 41-vje\u00e7ar, kreu i grupit, i bindur se ata ishin n\u00eb gjendje p\u00ebr t\u00eb hapur gj\u00ebra deri tani i panjohur. Nuk dua t\u00eb m\u00ebrzitur Gerard, i cili u hap n\u00eb laborator asaj q\u00eb shum\u00eb adhurues t\u00eb shampanj\u00eb nj\u00eb koh\u00eb t\u00eb gjat\u00eb ka qen\u00eb i njohur n\u00eb nivel vendor e pun\u00ebs, ekipi i tij b\u00ebri nj\u00eb interesante.\n<\/p>\n
\u00c7far\u00eb kan\u00eb gjetur?<\/p>\n
\nNj\u00eb shishe shampanj\u00eb e bllokuar 10 milion flluska. T\u00eb arrij\u00eb sip\u00ebrfaqen e ver\u00ebs, k\u00ebto ia plas flluska (nj\u00eb fenomen i quajtur “Worthington jet”). Shkenc\u00ebtar\u00ebt kapur procesin n\u00eb kamera, t\u00eb sht\u00ebnat 5000 korniza p\u00ebr sekond\u00eb.\n<\/p>\n
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\nN\u00eb nj\u00eb seri t\u00eb lart\u00eb-shpejt\u00ebsi t\u00eb sht\u00ebna \u00ebsht\u00eb e dukshme si fllusk\u00eb t\u00eb ngrihet n\u00eb sip\u00ebrfaqe dhe plasaritjet, krijimit t\u00eb saj mikro-krater. Stagepas, k\u00ebt\u00eb krater \u00ebsht\u00eb spewing nj\u00eb lum\u00eb i shampanj\u00eb, e cila thyen n\u00eb gjob\u00eb pik\u00ebza, duke u rritur n\u00eb nj\u00eb lart\u00ebsi prej 10 cm nga sip\u00ebrfaqja.\n<\/p>\n
\nMe ndihm\u00ebn e masive gl ultra-me rezolucion t\u00eb lart\u00eb, hulumtuesit analizuar struktur\u00ebn kimike t\u00eb mostrave, dhe gjeti se shampanj\u00eb flluska t\u00eb mbushura me “sip\u00ebrfaqe-aktive” molekulave, n\u00eb mesin e tyre qindra e aromatike, duke krijuar nj\u00eb re e arom\u00eb shum\u00eb se nj\u00eb got\u00eb shampanj\u00eb.\n<\/p>\n
\nShkenc\u00ebtar\u00ebt gjithashtu kuptuar p\u00ebrse rrjedha shampanj\u00eb flluska, poetikisht t\u00eb quajtur “perla vargje”, t\u00eb ngrihet nga pika t\u00eb caktuara t\u00eb qelqit. Kjo \u00ebsht\u00eb p\u00ebr shkak t\u00eb kontaktit me muret e qelqit mikroskopike garza nga peshqir kuzhin\u00eb me f\u00ebrkim dhe t\u00eb tjera t\u00eb rastit grimcat t\u00eb hyjn\u00eb n\u00eb xhami nga p\u00ebrreth hap\u00ebsir\u00ebs. Molekulat e dioksidit t\u00eb karbonit p\u00ebr t\u00eb shkuar n\u00eb k\u00ebto microparticles dhe t\u00eb bashkohen dhe t\u00eb formojn\u00eb flluska.\n<\/p>\n
\nSyzet lahen n\u00eb pjatalar\u00ebse, ku ata ishin t\u00eb ajrit t\u00eb thata n\u00eb pozit\u00eb me kok\u00eb posht\u00eb mund t\u00eb jet\u00eb aq i past\u00ebr se flluska n\u00eb to do t\u00eb jen\u00eb t\u00eb pap\u00ebrfillshme.\n<\/p>\n
\nProdhuesit kryesor\u00eb t\u00eb ver\u00ebs qelqe filluan t\u00eb p\u00ebrdorin laser p\u00ebr t\u00eb sh\u00ebnuar nj\u00eb kufi t\u00eb mikro-defekte n\u00eb fund t\u00eb shampanj\u00eb syzet, p\u00ebr t\u00eb siguruar nj\u00eb t\u00eb holl\u00eb t\u00eb bukur stream e flluska t\u00eb vogla. Dashamir\u00ebt e shampanj\u00eb mund t\u00eb ndihmoni veten duke b\u00ebr\u00eb disa g\u00ebrvishtje n\u00eb xhami tuaj. Por nuk e teproj \u2013 ekspert\u00ebt paralajm\u00ebrojn\u00eb \u2013 t\u00eb mos jet\u00eb i ashp\u00ebr degassing \u2013 shum\u00eb e nj\u00eb Eksodi masiv t\u00eb bubbles.\n<\/p>\n
\nGrupi k\u00ebrkimor, Reims shkenc\u00ebtar\u00ebt, ata mendojn\u00eb, t\u00eb v\u00ebn\u00eb nj\u00eb fund p\u00ebr nj\u00eb koh\u00eb t\u00eb gjat\u00eb n\u00eb mosmarr\u00ebveshje mbi form\u00ebn e duhur t\u00eb shampanj\u00eb cristal. Bota gjat\u00eb mundohen nga pyetje: p\u00ebr t\u00eb pir\u00eb ose shampanj\u00eb “flaut”, nj\u00eb i gjat\u00eb e t\u00eb ngusht\u00eb qelqi mbi nj\u00eb k\u00ebrcell t\u00eb gjat\u00eb ose “kremenek” \u2013 gjer\u00eb t\u00eb cek\u00ebt loj\u00eb me birila, t\u00eb p\u00ebrs\u00ebritur, sipas legjend\u00ebs popullore, forma e gjirit t\u00eb Marie-Antoinette.\n<\/p>\n
\nGazit chromatography tregon se “Cremant” shampanj\u00eb humbet saj t\u00eb dioksidit t\u00eb karbonit t\u00eb pakt\u00ebn nj\u00eb e treta m\u00eb e shpejt\u00eb se “flaut”. Pra, n\u00ebse ju nuk pini at\u00eb n\u00eb nj\u00eb t\u00eb tret\u00ebn m\u00eb shpejt, ju rrezikoni t\u00eb humbni t\u00eb mrekullueshme flluska.\n<\/p>\n
\nNga rruga, p\u00ebr t\u00eb pir\u00eb shampanj\u00eb nga gota plastike (m\u00ebnjanojn\u00eb aspekte t\u00eb tjera) \u2013 gjithashtu nj\u00eb ide e mir\u00eb. N\u00eb sip\u00ebrfaqe plastike \u00ebsht\u00eb hydrophobic, d.m.th. korrupsioni l\u00ebngjeve. Flluska kapem p\u00ebr plastike muret p\u00ebr shkak t\u00eb efektit t\u00eb capillarity dhe forma t\u00eb m\u00ebdha e t\u00eb sh\u00ebmtuara flluska.\n<\/p>\n
\nKy studim \u00ebsht\u00eb publikuar n\u00eb botimet q\u00eb synojn\u00eb mjek\u00ebt e punuar me l\u00ebngje dhe profesionist\u00ebt e pijeve industria, duke punuar me birra, vera e gazuar dhe sode.\n<\/p>\n
\nN\u00eb rajonin champagne, ky studim ka miratuar ver\u00ebb\u00ebr\u00ebsit p\u00ebr kalibrimin e parametrave t\u00eb mes\u00ebm shishe t\u00eb fermentimit n\u00eb prodhimin e shampanj\u00eb.\n<\/p>\n
\n “M\u00ebnyra m\u00eb e leht\u00eb p\u00ebr t\u00eb arritur nj\u00eb t\u00eb bukur flluska \u00ebsht\u00eb p\u00ebr t\u00eb reduktuar p\u00ebrmbajtjen e tretur dioksid karboni n\u00eb shampanj\u00eb. Dhe kjo varet nga sasia e sheqerit,” thot\u00eb kreu i grupit.\n <\/p>\n
\nTradicionalisht, p\u00ebr t\u00eb filluar nj\u00eb t\u00eb mesme t\u00eb fermentimit n\u00eb shampanj\u00eb jan\u00eb shtuar 24 gram sheqer p\u00ebr lit\u00ebr ver\u00eb. Tani prirja \u00ebsht\u00eb p\u00ebr t\u00eb zvog\u00ebluar k\u00ebt\u00eb dispozit\u00eb 18 gram p\u00ebr lit\u00ebr \u2013 minimale t\u00eb lejueshme nga ligjet e appellation.\n<\/p>\n
\nDashamir\u00ebt e gazuar si flluska e vog\u00ebl – ndoshta p\u00ebr shkak se ata jan\u00eb t\u00eb lidhur me t\u00eb vjela shampanj\u00eb.
\nDhe studiuesve papritmas u p\u00ebrballur me kritikat e tradicionalist\u00ebve t\u00eb cil\u00ebt pretendojn\u00eb se t\u00eb tilla nj\u00eb qasje shkencore vret mitologjike aura q\u00eb e rrethon shampanj\u00eb. Pas t\u00eb gjitha, produkt i vera e gazuar \u00ebsht\u00eb tregtohet si nj\u00eb gjeni i artizanale, bazuar n\u00eb lashta t\u00eb dijes dhe t\u00eb jasht\u00ebzakonshme “terroir”.\n<\/p>\n
\nMegjithat\u00eb, kuzhinier sommelier t\u00eb pes\u00eb yje Reims, e Vilave Les Crayeres \u00ebsht\u00eb e sigurt q\u00eb vera dhe t\u00eb mjaftueshme t\u00eb shkencave t\u00eb shkojn\u00eb dor\u00eb p\u00ebr dore. “Kur ju shikoni rezultatet e k\u00ebtij studimi, ti e kupton se sa e par\u00ebnd\u00ebsishme p\u00ebrdorimi i “pilok”. Ne kemi m\u00eb shum\u00eb ato nuk vlejn\u00eb”, thot\u00eb ai.\n<\/p>\n
\nDhe \u00e7far\u00eb ndodh me eksperimentale shampanj\u00eb kur eksperiment \u00ebsht\u00eb e gjat\u00eb? Shkenc\u00ebtar\u00ebt b\u00ebr\u00eb at\u00eb?
\n“P\u00ebr fat t\u00eb keq, jo, \u2013 thot\u00eb udh\u00ebheq\u00ebsi i projektit – nga ajo koh\u00eb, ai \u00ebsht\u00eb tashm\u00eb i ngroht\u00eb dhe i pap\u00ebrshtatsh\u00ebm p\u00ebr konsumim. Un\u00eb duket t\u00eb ket\u00eb bashkohen n\u00eb lavaman m\u00eb shum\u00eb shampanj\u00eb se kushdo n\u00eb k\u00ebt\u00eb planet”.<\/p>\n","protected":false},"excerpt":{"rendered":"
Nj\u00eb tjet\u00ebr studim i hedh nj\u00eb pjes\u00eb e drit\u00eb mbi natyr\u00ebn misterioze e shampanj\u00eb. Dhe edhe nj\u00eb her\u00eb e konfirmon rol m\u00eb t\u00eb…<\/p>\n","protected":false},"author":1,"featured_media":1268,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-1716","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-informacion"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/vine-nn.ru\/sq\/wp-json\/wp\/v2\/posts\/1716","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vine-nn.ru\/sq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vine-nn.ru\/sq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vine-nn.ru\/sq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vine-nn.ru\/sq\/wp-json\/wp\/v2\/comments?post=1716"}],"version-history":[{"count":0,"href":"https:\/\/vine-nn.ru\/sq\/wp-json\/wp\/v2\/posts\/1716\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vine-nn.ru\/sq\/wp-json\/wp\/v2\/media\/1268"}],"wp:attachment":[{"href":"https:\/\/vine-nn.ru\/sq\/wp-json\/wp\/v2\/media?parent=1716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vine-nn.ru\/sq\/wp-json\/wp\/v2\/categories?post=1716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vine-nn.ru\/sq\/wp-json\/wp\/v2\/tags?post=1716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}