Igikombe kimwe cyamazi, uburyohe bwinshi: Siyanse Yinyuma Yubushyuhe no Kuryoha

Wigeze ubona uburyo igikombe kimwe cyamazi ashyushye gishobora kuryoha neza kandi kiryoshye inshuro imwe, nyamara bikarishye gato cyangwa bikabije ikindi gihe? Ubushakashatsi bwa siyansi bwerekana ko ibyo atari ibitekerezo byawe - ni ibisubizo byimikoranire igoye hagati yubushyuhe, imyumvire yuburyohe, imiterere yimiti, ndetse nubwiza bwamazi.

Ubushyuhe no kuryoha: Siyanse Inyuma Yibyiyumvo

Kuryoha ntabwo ari ikibazo cya chimie gusa - nibisubizo byubushyuhe, imiterere, impumuro nziza, nibimenyetso byinshi byumviro. Uburyohe bwururimi rwumuntu bwitabira cyane kurwego rwa 20 ° C kugeza 37 ° C, kandi iyo ubushyuhe buri hejuru cyane cyangwa buke cyane, reseptor zimwe na zimwe zitinda ibikorwa byazo.

Ubushakashatsi bwerekanye ko amazi ashyushye ashobora kongera imyumvire yo kuryoshya, niyo mpamvu amata ashyushye cyangwa amazi yisukari akenshi yumva yoroheje kuri palate. Ku rundi ruhande, amazi abira hafi ashobora gutera imitsi kurangiza ururimi, bikongerera imyumvire yo gusharira cyangwa kwishongora - cyane cyane mu binyobwa birimo ibibyimba nka polifenole y'icyayi cyangwa cafeyine.

Ubushyuhe nabwo bugira ingaruka kuburyo kumva impumuro yacu ihuza uburyohe. Molekile ya Aroma ihindagurika cyane iyo ishyushye, kandi ku bushyuhe bukwiye, irekurwa ikurikije uburyohe. Ariko iyo ubushyuhe buri hejuru cyane, ibyo bintu bya aromatic birashobora gukwirakwira vuba, bigatuma ibinyobwa bisigara kandi bitagoranye.

Gusenyuka no Kurekura: Uburyo Ubushyuhe Buhindura Chimie Yamazi

Amazi ni umusemburo mwiza, kandi imbaraga zayo zo gushonga ziyongera hamwe nubushyuhe. Ibi bivuze ko amababi yicyayi, ikawa, hamwe nuruvange rwibimera bisohora ibintu bihumura neza - nka polifenol, cafeyine, hamwe namavuta ya aromatiya - byihuse kandi byinshi mumazi ashyushye.

Kurugero, icyayi kibisi cyatetse kuri 75 ° C kugeza 85 ° C bizarekura aside amine hamwe nimpumuro nziza muburyo bwiza, bitanga uburyohe kandi bworoshye. Ariko kuri 95 ° C cyangwa irenga, acide tannic ikuramo vuba, bikavamo uburyohe bukabije. Ikawa, itandukanye, isaba amazi yatetse (hafi 92 ° C kugeza 96 ° C) kugirango habeho kuringaniza neza hagati ya acide n'uburakari.

Amabuye y'agaciro mu mazi nayo asubiza ubushyuhe. Ahantu h’amazi akomeye, karubone ya calcium na karubone ya magnesium birashoboka cyane ko ishobora kugwa mu bushyuhe bwinshi - ntabwo ikora limecale gusa ahubwo ikanatanga ifu yumunwa cyangwa umujinya woroheje. Ibi birasobanura impamvu isafuriya imwe ishobora kubyara amazi atandukanye cyane bitewe ninkomoko.

Umupaka wubuzima kubinyobwa bishyushye

Ubushyuhe bugira ingaruka zirenze uburyohe - bugira kandi uruhare mubuzima. Ishami ry'Umuryango w'Abibumbye ryita ku Buzima (OMS) riraburira ko kunywa ibinyobwa buri hejuru ya 65 ° C bishobora kongera ibyago byo kwangirika kw'imitsi. Ku bantu benshi, amazi ashyushye ari hagati ya 50 ° C na 60 ° C arashimishije kandi afite umutekano.

Amatsinda atandukanye afite ibyo akeneye bitandukanye. Abakuze n'abana bakuze, bafite inyama zoroshye zo mu kanwa na esophageal, bagomba guhitamo amazi ari munsi ya 55 ° C. Abagore batwite banywa icyayi cyangwa ibimera basabwa kwirinda ubushyuhe bwinshi cyane kugirango bagabanye vuba kafeyine nibindi bintu.

Kuva Guesswork to Precision: Agaciro ko Kugenzura Ubushyuhe

Mu bihe byashize, abantu bashingiraga ku gihe kitoroshye cyangwa “bakumva” kugira ngo basuzume ubushyuhe bw'amazi - guteka amazi, hanyuma bakareka bikicara mu minota mike. Ariko ubu buryo ntabwo buhuye, kuko ibintu nkubushyuhe bwicyumba nibikoresho bya kontineri bishobora kugira ingaruka zikomeye kubipimo bikonje. Igisubizo? Icyayi kimwe cyangwa ikawa birashobora kuryoha rwose bitandukanye ninzoga imwe.

Ibikoresho bigezweho byo murugo byahinduye kugenzura ubushyuhe kuva mubuhanzi mubumenyi busubirwamo. Tekinoroji yo gushyushya neza ituma amazi abikwa murwego runaka, akemeza ko ibinyobwa byose bikozwe mubushyuhe bwiza. Ibi ntabwo byongera uburyohe gusa ahubwo binagabanya ingaruka zubuzima.

Amashanyarazi y'izuba: Guhindura Ubushyuhe mumihango ya buri munsi

Mubikoresho byinshi bigenzura ubushyuhe, icyayi cyizuba cyizuba kigaragara hamwe nubushobozi bwacyo bwo guhindura ubushyuhe bwamazi kurwego nyarwo, imikorere yubushyuhe bwihuse, hamwe no kugumana ubushyuhe buhamye. Yaba igikombe cya 50 ° C cyamazi ashyushye mugitondo, icyayi cya 85 ° C cyicyayi kibisi nyuma ya saa sita, cyangwa nimugoroba ikawa yuzuye ya 92 ° C nimugoroba, Sunled itanga ibisobanuro bihamye muminota mike.

Bifite ibikoresho byo gukingira byumye, kuzimya byikora, no gutondekanya ibiryo byo mu rwego rwimbere, Kettle yamashanyarazi itanga uburyohe bwuzuye kandi bukora neza. Ihindura igenzura ry'ubushyuhe kuva mumikino yo gukeka ihinduka umuhango woroshye, ushimishije-aho buri sipo itangirira kubushyuhe bukwiye.

Mwisi yuburyohe, ubushyuhe numuyoboro utagaragara, utanga igikombe kimwe cyamazi muburyo butandukanye rwose. Ihindura igikorwa gisanzwe cyo kunywa muburyo bwo gutekereza. Kandi iyo tekinoroji ifashe neza, inararibonye irashobora kwishimira buri gihe. Kettle y'amashanyarazi izuba niho ubunyangamugayo buhura uburyohe-buzana gutungana kuri buri gusuka.