International Bitterness Units (IBU)

Kutarira maruva kunokonzera kutsamwa kunononoka doro

Acid kubva pahombodo inowedzera kusuruvara kunwa doro, vanopisa vanopedza vanoedza kuenzana neInternational Bitterness Units (IBU) scale. Asi kunzwisisika kwekurwadziwa muropa kunoshandura nekunakidzwa kwevanhu uye huwandu hwemart, izvo zvinowedzera kutapira kwekuenzanisa, zvichiita kuti zviyero zvive zvakanyanyobatsira mukugadzirisa "hoppiness" kana kunzwisisika kunwa kwedoro.

The Case for IBU

Vatengesi vezvebhizimisi vanocherechedza IBU senzira yekudzivirira kwehutano, vachivabatsira kuti varambe vachiita zvinonaka kubva pakubatanidzwa kusvika kubatch.

IBU inotarisa zvikamu pamamiriyoni (ppm) e isohumulone, chemikemikari inoguma apo alpha acids kubva kune hoops inopisa panguva yemota. Mafungiro akakwirira e-isohumulone inoretically anoguma kune doro rakaoma. Asi zvimwe zviitiko zvinokonzera kuvhenekera zvakare.

Kazhinji, doro neBU dzinopfuura makumi maviri dzinoratidzira zvishomanana pasingaiti hoops. Doro neBU kubva pa20 kusvika ku45, iyo yakawanda yakawanda, inoratidzira zvinyoro zvinonzi hops zviripo. Doro dzakawanda dzakanyanyisa neBU dzinopfuura 45 dzinogona kutora chaizvo zvinorwadza.

Maroti anowedzera kutapira, zvinokonzerwa nenyuchi dzakawanda mumvura yakakwirira yeBU range inogona kuonekwa seyakatapira kupfuura yakashungurudza, yakadai sedhizha rakasviba. Guinness, ine IBU yemakumi mana, inonaka inonaka kune vanwiwa vakawanda kupfuura Odell 90 Schilling, imwe yeScottish-style iyo ine IBU ye27 asi yakarohwa zvakajeka pakupedzisira.

Maruva omusingaperi wemuzambiringa Humulus lupulus , nhengo yeCannabaceae, kana mhuri yehemp, hoops inowedzera zvose zvinonaka uye zvinodzivirirwa kunwa doro.

Mhando dzakasiyana pamusoro peAlbum acids dzinoguma nekupenya kunonaka-kunono; mabheji dzimwe nguva anoshandisa nzira yakaoma-hopping inowedzera kunhu uye kunhu husina kuwedzera IBU.

IPAs inodzora hoppiness rudzi, ine double and triple IPAs pushing the IBU rating in the 70-plus range. Nokuenzanisa, mazita anozivikanwa evanhu vakawanda veAmerica akadai seCoors, Budweiser, uye Miller pasi pane 10-mark mark.

Dogfish Head Brewery muRehoboth, Delaware, yakabudisa iyo Hoo Lawd yakasviba IPA muna 2015 pa 658 IBU, iyo yakakosha zvikuru-yakavimbiswa IBU. Asi vazhinji vese bhinzi connoisseurs vanotaura kuti kuwedzera kupi kwepamusoro kwemazana 100 hakuna chinhu kunze kwekutengeserana kwakaitwa sezvo svondo rinenge risingakwanisi kuziva kuti dhigirii yakasiyana.

Icho IBU Inoreva Kwauri

Mhando dzakawanda dzezvipfeki zvinokonzera mabhii dzinoratidza IBU pamavara avo, saka unogona kushandisa nhamba iyi semutungamiri kuti uongorore kunakidzwa kwako kwechirwere usati wautenga. Lagers, pilsners, blonde, maronda, uye kamuki, varindi vemikova, madziti, uye gorosi doro zvinowanzopinda mumucheto wepasi wekurwadziwa kwehasha. Pale zvinyorwa, IPAs, uye amber ales zvinowanzosiyana.

Asi yeuka: Kuvapo kwemichero kana uchi kana marara kunogona kukanganisa maonero ekurwadziwa, kuwedzera kutapira kunotapira kana kuti kunaka kwewaini. Zvakajairika kuwana IPAs nemufananidzo wezvibereko, zvakadai seNew Belgium's Citradelic Tangerine IPA kana kuti Ballast Point Michero yeGrapefruit Sculpin. Izvo zvinotapira zvinogona kubuda kubva kumahombodo ivo, izvo zvinogona kupa huwandu hwevhenekeri kubva pane zvakasvibira kusvika kune zvinomera kusvika kune zvinonhuwira, kana kubva kune chaiwo kuwedzera-ins seyakiti yeziti.