Isithombe: Imvubelo ye-Brewer's yebhiya yotshwala obuphansi

Lo mfanekiso ophoqelelayo nofundisa kakhulu unikeza isifinyezo esibonakalayo esiguqukayo sezinzuzo zobuchwepheshe ezinikezwa uhlobo olukhethekile lweyeast strainer, ikakhulukazi lezo ezisetshenziselwa ukukhiqizwa kobhiya obuncane nokungekho utshwala (NA). Isithombe sihlanganisa ngobuciko ukumelwa kobuciko nemininingwane yesayensi, sidale isitatimende esinamandla mayelana nokuqamba okusha.

Uhlangothi lwesokunxele lokubunjwa luqiniswe yingilazi ende, yakudala yobhiya onombala osagolide, ubukhona bayo bubungaza umkhiqizo wokugcina. Ubhiya unombala ophuzi ogqamile, ocacile, ophakamisa ukugeleza okuhle kakhulu nokusebenza okucacisayo okuvela kumvubelo. Ikhanda eliwugqinsi, elinegwebu lihlezi ngokuziqhenya phezu koketshezi, elinamabhamuza amahle, aphikelelayo abambelele engilazini, inkomba yokugcinwa kahle kwekhanda kanye ne-carbonation—kokubili amamethrikhi ekhwalithi ebalulekile athonywa impilo ye-yeast kanye nobunzima. Ukucaca nokuphumelela koketshezi kusebenza njengobufakazi bekhono lohlobo lokudala ubhiya wendabuko obukekayo ohehayo ngisho notshwala obunciphile noma obunganakwa. Le ngilazi ime endaweni efudumele, elula eyenziwe ngokhuni, igxilisa imidwebo yesayensi emhlabeni obambekayo womsebenzi wokwenza utshwala.

Isici esimaphakathi somfanekiso ingxenye enkulu, eyisiyingi, ekhulisiwe yamaseli amaningana embiliso, enikezwa ngemininingwane yebhayoloji ehlukile. Amangqamuzana aboniswa ezigabeni ezihlukahlukene zokuphila, ebonisa izakhi zangaphakathi eziyinkimbinkimbi, kuhlanganise ne-nucleus, ama-vacuoles, nodonga lwamangqamuzana oluwugqinsi. Iphalethi yombala engaphakathi kwalo mbuthano—uphuzi obumnyama ngemuva kanye nokuphuzi okusagolide ngokukhanyayo ezinhlakeni zamaseli—yenza umhlaba omncane kakhulu ugqame, ogcizelela ubunkimbinkimbi bale nto ephilayo eneseli elilodwa. Ezungeza lo mbono okhulisiwe, amaseli emvubelo amaningana aphelele, amise okweqanda ahlakazekile phakathi nendawo, afiphala kancane ngemuva njengokungathi alengiswe ku-golden wort. Leli lungiselelo liqinisekisa ngokusobala ukuthi isiko lemvubelo lakhiwe izinhlangano ezingenakubalwa, zonke zisebenza ngazwi linye.

Ngenhla kwezinto ezibonakalayo eziyinhloko, umugqa ovundlile wezithonjana ezintathu zesitayela se-infographic ufingqa kahle izici zokusebenza ezibucayi ze-yeast. Isithonjana ngasinye sigcinwe endingilizini elula, emnyama ephikisana nengemuva elifudumele, eli-beige. Isithonjana sokuqala, esibhalwe ukuthi "ATTENUATION," sihlanganisa umcibisholo ogobe ngokucijile phezulu, obonisa ikhono leyeast lokucubungula ushukela ngempumelelo. Kumongo wobhiya we-NA, lokhu kubaluleke kakhulu, ngokuvamile kubonisa ukuvutshelwa okulawulwayo noma okulinganiselwe ukuze kulawule amazinga okugcina otshwala. Isithonjana sesibili, esibhalwe ukuthi "FLAVOUR PROFILE," sibonisa inyanda yebhali noma yeziqu zikakolweni, exhumanisa indima yemvubelo ngqo nezithako eziluhlaza kanye nekhono layo lokukhiqiza imikhiqizo efiselekayo yokuvutshelwa, efana nama-ester noma ama-phenol, abalulekile kuhlamvu, ngaphandle kokukhiqiza ukunambitheka okweqile noma amanothi emvubelo aqinile ngezinye izikhathi ahlobene namanothi emvubelo aqinile. Isithonjana sokugcina, "FERMENTATION KINETICS," sibonisa ingilazi eyenziwe isitayela enamabhamuza akhuphukayo, amele izinga nesivinini sokuvutshelwa. Ekwenziweni kotshwala bezentengiselwano, izinga lokuvubela elibikezelwayo nelisebenza ngempumelelo libalulekile ekulawuleni ukungaguquguquki nokulawulwa kwenqubo. Ngenkathi umyalo ukhuluma ngokubekezelela utshwala njengenzuzo, izinkomba ezibonakalayo zigxila kwezinye izici ezintathu ezibalulekile.

Ukukhanyisa okuphelele kufudumele futhi kungokwemvelo, okunikeza sonke isithombe umuzwa oyinkimbinkimbi, ofundisayo, futhi udlulisa ngempumelelo umlayezo wokuthi ukuphuza okuphumelelayo okuphansi nokungekho utshwala kuwumshado wezithako zesayensi nezinga eliphezulu, oqhutshwa uhlobo olufanele lwemvubelo.

Isithombe sihlobene: Ukubilisa Ubhiya nge-Fermentis SafBrew LA-01 Yeast