Isithombe: I-Lallemand LalBrew Abbaye Yeast Fermentation Setup

Lesi sithombe sithwebula isikhashana sokuqina okuthule elabhorethri lapho isayensi nomsebenzi wezandla kuhlangana khona siphishekela ukuvutshelwa okuphelele. Indawo izolile futhi igcwele ukukhanya okuthambile, kwemvelo okusefa ngamafasitela amakhulu, kuveza umbala ofudumele, osagolide phezu kwetafula lezingodo kanye nezinsimbi ezihlelwe phezu kwalo. Enhliziyweni yokwakhiwe kuhlezi ubhakha wengilazi obonisa ngale, ogcwele uketshezi olunamandla, oluphumayo olukhazimula ngamathoni a-amber. Lolu ketshezi luyagezela, ubuso balo bugcwele igwebu elithambile, okubonisa inqubo yokuvubela enamandla eqhubekayo. Lokhu kuguqulwa kokubukwayo kukhombisa umsebenzi we-metabolic we-Belgian Abbey yeast, uhlobo oluhlonishwayo ngekhono lalo lokukhiqiza ama-ester ayinkimbinkimbi namakhompawundi e-phenolic achaza umlingiswa wama-ales omdabu wase-Belgian.

Ibhekha imakwe ngezilinganiso ezinembayo zevolumu, ekhuphukela ku-400 mL, okuqinisa umuzwa wokuqina nokulawula kwesayensi. Ukushwibeka phakathi koketshezi, okuhambisana namabhamuza akhuphukayo, kuvusa uguquko olungabonakali kodwa olunamandla olwenzekayo—ushukela uyadliwa, ukukhishwa kwesikhutha, kanye nezinhlanganisela zokunambitheka. Lokhu akukhona nje ukusabela kwamakhemikhali; iyi-symphony yezinto eziphilayo, ehlelwe amangqamuzana emvubelo akhula kahle ngaphansi kwezimo ezigcinwe ngokucophelela. Izinga lokushisa, okungenzeka lizungeza uhla olufanele lwalolu hlobo oluthile, liwushintsho olubalulekile, futhi isigameko sibonisa ukuthi yonke imininingwane igadwa ngokucophelela.

Kuzungeze ibhika amathuluzi amaningi esayensi akhuluma ngokunemba nobungcweti obudingekayo kusayensi yokuvutshelwa. Kwesokunxele, isibonakhulu esihlanganisiwe simi ngomumo, amalensi aso alungele ukuhlola i-yeast morphology noma ukubona ukungcola kwamagciwane. Kwesokudla, i-vernier caliper ilele eduze kwe-dropper yengilazi, i-conical flask, kanye ne-tube rack yokuhlola egcwele amasampula—into ngayinye inikela ohlakeni lokuhlaziya olusekela inqubo yokuphisa. Lezi zinsimbi azizona nje izinto zasesiteji; ziyizandiso zenhloso yomshini wokuphisa utshwala, amathuluzi avumela ukubhekwa, ukulinganisa, nokulungiswa. Ukuba khona kwazo kugcizelela ukuphambana kwesiko nobuchwepheshe, lapho izinqubo zokuvutshelwa zakudala zilungiswa ngophenyo lwesayensi yesimanje.

Ngaphambili, ibhodi lokunamathisela elinephepha elingenalutho lihlala lithule, liphakamisa ukuthi idatha iyarekhodwa, okucatshangwayo kuyahlolwa, futhi imiphumela iyalandelelwa. Kwengeza ukuthinta komuntu esimweni esingesihle somtholampilo, kukhumbuza isibukeli ukuthi ngemva kwakho konke ukuvutshelwa okuphumelelayo kukhona umuntu—unelukuluku lokufuna ukwazi, ukucophelela, nohileleke ngokujulile kule nqubo. Itafula lokhuni, nokusanhlamvu kwalo kwemvelo namathoni afudumele, liqhathaniseka nengilazi nensimbi yezinto zokusebenza, ligxilisa indawo yesehlakalo ngokoqobo ethintekayo elinganisa ubunyumba belebhu kanye nemvelo yokuphisa.

Umkhathi jikelele ungowokugxila okuzolile nokunakekela ngamabomu. Idlulisela ibhalansi entekenteke edingekayo ukuze kutshalwe imvubelo ngaphansi kwezimo ezifanele, lapho izinga lokushisa, amazinga omoya-mpilo, nokutholakala kwezakhi kumelwe kuvumelane ukuze kuqinisekiswe imiphumela engaguquki futhi enambithekayo. Isithombe simema umbukeli ukuba ajabulele ubuhle bokuvutshelwa hhayi nje njengenqubo yobuchwepheshe, kodwa njengesenzo esiphilayo, sokuphefumula sokudala. Ibungaza ubuciko bokwenza utshwala, ubunkimbinkimbi bempilo yamagciwane, kanye nokuzinikela okuthule kwalabo abafuna ukukuqonda nokukusebenzisa. Ngokwakheka kwaso, ukukhanya, kanye nesihloko, isithombe siguqula indawo yelabhorethri elula ibe i-ode ebonakalayo kusayensi nomoya kabhiya.

Isithombe sihlobene: Ukuvubela Ubhiya nge-Lallemand LalBrew Abbaye Yeast