Sour and astringent ni ubwoko bubiri bw uburyohe muri vino.Acide iva mubintu bya acide kama muri vino, mugihe uburyohe butangaje buturuka kuri tannine muri vino.
1. Kuki divayi ikarishye?
Acide ya vino ituruka kuri acide zitandukanye za organic muri vino, harimo acide karemano nka Tartaric Acide na Malic Acide irakaze cyane, na Acide Succinic na Citric Acide (Succinic Acide) Citric Acide), na acide ya lactique yoroshye ( Acide Lactique).
Ni ibihe bintu bigira ingaruka kuri acide?
Urwego rwa acide ya divayi rugira ingaruka kubiranga ubwoko bwinzabibu za divayi, ikirere cyaho gitanga umusaruro nuburyo bwo guteka.Divayi ikozwe muburyo butandukanye bwinzabibu ifite acide zitandukanye.Kubwibyo, abaguzi bagomba guhitamo vino ifite acide zitandukanye ukurikije uburyohe bwabo mugihe baguze vino.Kurugero, mubwoko bwinzabibu bwera, Riesling, Chenin Blanc na Sauvignon Blanc bifite acide nyinshi, mugihe Viognier na Gewurztraminer bifite acide nke;Ubwoko bw'imizabibu itukura yo mu Butaliyani nka Nebbiolo cyangwa Barbera ni nyinshi cyane kuri aside, mu gihe ubwoko bw'inzabibu buturuka mu turere dushyushye nka Grenache buri hasi cyane kuri acide.
Ikirere cyakarere kahinga inzabibu nacyo kigira ingaruka kuri acide ya vino itanga.Fata Chardonnay nk'urugero.Divayi iva mu kirere gikonje cya Burgundy Chablis muri rusange ifite crisp, crisp, acide nyinshi, mu gihe divayi iva mu kirere gishyushye cya Californiya ifite aside nkeya.muri rusange ni hasi kandi yoroshye.
Usibye ibintu bisanzwe byavuzwe haruguru, urwego rwa acide ya vino nayo ifitanye isano na divayi.Niba umuvinyu akoresheje fermentation ya malolactique (Malolactic Fermentation), aside ya malic ikarishye muri vino izahinduka acide ya lactique yoroshye, kandi acide muri divayi nayo izagabanuka.
Acide, ni uruhe ruhare rukomeye?
Acide nubugingo bwa vino, ituma buri vino yerekana imbaraga zikomeye.Mbere ya byose, aside irashobora kubika no guhagarika bagiteri, kandi igafasha gusaza kwa divayi;ni nkukwirinda, bishobora kugabanya umuvuduko wa okiside ya divayi, kuringaniza mikorobe, bikabuza gukura kwa bagiteri zangiza, bityo bigafasha gusaza.
Icya kabiri, aside irashobora kuringaniza uburyohe;niba aside irike cyane, vino izaba monotonous kandi irambiranye, kandi niba aside irike cyane, izatwikira uburyohe hamwe nimiterere ya vino, bigatuma uburyohe bwa vino bukarishye cyane, kandi acide ikwiye irashobora kuzana agashya. na vino kuri vino.Itera kandi uburyohe uburyohe bwo kumenya neza uburyohe bwa vino.
Hanyuma, aside nayo igumana ibara rya vino itukura;muri rusange, hejuru ya acide ya vino, niko amabara arushaho gukomera hamwe n’ibara ritukura cyane.
2. Gukomera muri vino
Kubera ko divayi ikozwe mu nzabibu cyangwa umutobe w'inzabibu, tannine muri divayi nayo ifitanye isano n'imbuto z'imizabibu ubwazo.Nibyo, tannin ni metabolite ya kabiri igaragara cyane mubigize ibimera (uruhu rwinzabibu, imbuto zinzabibu, imizabibu, nibindi).
Ibyo bita metabolite ya kabiri bivuga ibintu bimwe na bimwe bidakenewe kugirango ibimera bibeho cyangwa biteze imbere, ariko nibicuruzwa bihangayikishijwe n’ibidukikije byo hanze, ibyinshi bigira ingaruka zo kurinda igihingwa ubwacyo.Izi ngaruka zigaragarira muri tannine, zishobora kwerekeza kuri antibacterial na antioxydeant, ndetse zikagira n'ingaruka zimwe na zimwe zibuza ibinyabuzima ku nyamaswa nto zitoteza ibimera.
Niba nta tannine iri muri vino
Kwinuba vino izana kumunwa ahanini biterwa na tannine, kandi uku kwinuba akenshi nanone gutera ubundi bwoko bwo kuryoherwa - gusharira.Ko ibintu bitameze neza, kuki utayungurura tannine zose muri vino?Ni ukubera ko gutinda kwa okiside ya tannine bigira uruhare runini mubushobozi bwa vino yo gusaza.Icupa rya vino itukura yo mu rwego rwohejuru hamwe na tannine karemano muburyo bwiza birashobora guhita byinjira mugihe cyiza cyo kunywa nyuma yimyaka myinshi cyangwa imyaka mirongo.
Mubyukuri, niba udakunda vino itukura ikabije hamwe na tannine, urashobora guhitamo kunywa vino yera.Kuberako mugihe cyo guteka vino yera, abakora divayi bazahitamo urukurikirane rwokunywa ruzwi nabantu batamenyereye vino itukura-banza bakayungurura hanyuma bakayungurura hanyuma bagasembura, ni ukuvuga, hafi ya bose bakoresha ibice byinzabibu abantu barya. gushiramo vino.
shima tannine
Bitandukanye no guteka vino yera, umutobe urimo ibinyobwa bisindisha urasohoka nyuma yo gusembura birangiye mugihe cyo guteka vino itukura.Makerasiyo mugihe cyo gusembura kuruhu ikuramo tannine kuruhu mumitobe, hamwe na pigment iha vino ibara ryumutuku.Nubwo tannin ari uburyohe bugomba guhuzwa nabantu badafite umuco wo kunywa vino itukura, ariko kubantu banywa vino itukura buri gihe, iki kinyabuzima kidafite uburozi, kitagira ingaruka ndetse nubuzima bwiza bwa antioxydeant nikintu cyingenzi kuri vino.Urwego rwashyizweho, ni ukuvuga, gushimira uburyohe ntibigomba guhagarara mugihe cyo kwishimira ibirori.Kurwego rusubiwemo, tannine nayo izana kumunwa ubwoko bwurwanya rwo guterana rugereranya ejo hazaza kandi rumara igihe kirekire-nyuma ya okiside itinze no guhuza, uburyohe buzanozwa kurwego rwo hejuru buracyateganijwe.
Usibye ibirimo hamwe nurwego rwa tannin ubwayo, niba tannin ihuye nibindi bikoresho bigize divayi nabyo ni ikimenyetso cyingenzi cyo gusuzuma agaciro ka tannine.Kurugero, kuringaniza tannine na acide ni ngombwa cyane.Tannin irimo vino itukura igomba kuba ihwanye na acide ya vino, kandi hagomba kubaho imbuto zihagije zo kuyishyigikira, kugirango igere ku buringanire bwuzuye.
Igihe cyo kohereza: Werurwe-13-2023