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Ukubilisa Ubhiya nge-Fermentis SafBrew LA-01 Yeast

Kushicilelwe: Agasti 26, 2025 08:37:12 UTC

I-Fermentis SafBrew LA-01 Yeast iwuhlobo lokuphisa olomile oluvela eFermentis, ingxenye yeqembu le-Lesaffre. Yakhelwe ukukhiqiza ubhiya obuncane nobungaphuzi. Imakethwa njengemvubelo yokuqala eyomile ye-NABLAB yamabhiya angaphansi kuka-0.5% ABV. Lokhu okusha kuvumela abaphisi botshwala base-US ukuthi bakhe obhiya be-ABV abamnandi ngaphandle kwesidingo sezinhlelo ezibizayo zokudayisa utshwala.


Leli khasi lihunyushwe ngomshini lisuka esiNgisini ukuze lenze lifinyeleleke kubantu abaningi ngangokunokwenzeka. Ngeshwa, ukuhumusha ngomshini akukabi ubuchwepheshe obuphelele, ngakho-ke amaphutha angenzeka. Uma uthanda, ungabuka inguqulo yokuqala yesiNgisi lapha:

Fermenting Beer with Fermentis SafBrew LA-01 Yeast

Ishothi eseduze yembiza yengilazi egcwele amapelisi emvubelo eyomile, ekhanyiswa ukukhanya okufudumele, okungokwemvelo. Ama-yeast granules aboniswa ngemininingwane ecacile, umbala wawo we-tan okhanyayo kanye nezimo ezihlukile zidala ukwakheka okukhangayo nokunombhalo. Imbiza ibekwe endaweni yokhuni, nengemuva elifiphele eliphakamisa isimo esincane, esifana nelebhu. Isithombe sisonke sidlulisa umuzwa wekhwalithi, ukunemba kwesayensi, kanye nendima ebalulekile edlalwa yile mvubelo enqubweni yokuphisa ubhiya.

Lolu hlobo ngokwezobuchwepheshe luyi-Saccharomyces cerevisiae var. i-chevalieri. I-maltose- ne-maltotriose-negative, ivundisa kuphela ushukela olula njengoshukela, i-fructose, ne-sucrose. Lesi sici sikwenza kube ukukhetha okuthembekile kwemvubelo kabhiya ongewona utshwala, kuyilapho kugcinwa ukunambitheka kwe-flavor precursors isifiso sabaphisi botshwala.

I-SafBrew LA-01 itholakala ngamafomethi angu-500 g no-10 kg. Iza nedethi "engcono kakhulu yangaphambilini" ephrintwe kuma-sachets kanye nokusekelwa kwamazinga okukhiqiza embonini kaLesaffre. Lesi sihloko sihlose ukuhlinzeka ngokubuyekezwa okusebenzayo kanye nomhlahlandlela wabaphisi botshwala abanentshisekelo yokusebenzisa i-SafBrew LA-01 yokuphisa izitayela zobhiya eziphansi ze-ABV ne-NABLAB.

Okuthathwayo Okubalulekile

  • I-Fermentis SafBrew LA-01 Yeast yakhelwe ukukhiqizwa kukabhiya ophansi futhi ongenalo utshwala obungaphansi kuka-0.5% ABV.
  • Uhlobo lwe-Saccharomyces cerevisiae var. i-chevalieri futhi ivundisa ushukela olula kuphela.
  • Ivumela ubhiya obunambithekayo ngaphandle kwemishini ye-dealcoholization, okwenza ukuphisa kwe-ABV ephansi kufinyeleleke kalula.
  • Itholakala ku-500 g kanye ne-10 kg yephakheji ngokulawulwa kwekhwalithi ye-Lesaffre kanye nezinsuku zeshalofu ezicacile.
  • Lo mhlahlandlela ubuyekeza izici zohlobo, ukuphatha, kanye nezimo zokusebenzisa utshwala obusebenzayo.

Kungani Khetha Imvubelo ye-Fermentis SafBrew LA-01 Yobhiya Obuphansi Nobungena-Alcohol

Isidingo sikabhiya ophansi nongenabo utshwala siyakhula, sethula izindawo zokuphisa utshwala ngethuba elikhulu lokukhula. I-Fermentis ithuthukise i-SafBrew LA-01 ukuze ihlinzekele lesi sidingo semakethe. Le mvubelo ivumela abakhiqizi botshwala ukuthi banwebe iminikelo yabo futhi bahehe isisekelo sabathengi esibanzi ngokutshalwa kwezimali okuncane.

Enye yezinzuzo ezibalulekile zokusebenzisa i-SafBrew LA-01 yikhwalithi eyigcinayo. Ngokungafani nezindlela zendabuko ze-decoholization, le imvubelo igwema imishini ebizayo kanye nokulahlekelwa ukunambitheka okuhlobene nakho. Iqinisekisa amaphrofayili okuvubela ahlanzekile kanye nama-flavour ambalwa, okwenza kube ukukhetha okuphezulu kobhiya obunotshwala obuncane.

Ukuguquguquka kwe-SafBrew LA-01 kungenye inzuzo ebalulekile. Ikhiqiza iphunga elimnandi elihambisana nezinhlobo eziningi zezitayela zikabhiya, kusukela ku-pale ales kuya ku-malty-biscuity brews ngisho nobhiya abafakwe iketela. Lokhu kuvumelana nezimo kunikeza abaphisi botshwala amandla ukuthi bahlole futhi basungule kuyilapho begcina ukugxila kwabo kumabhiya aphansi e-ABV.

Izinzuzo ezingokoqobo zabaphisi botshwala nazo ziyaphawuleka. I-SafBrew LA-01 isekela izinzuzo ze-NABLAB ngokuvumela ukukhiqizwa kumishini evamile yokuphisa utshwala. Lokhu kwenza inqubo yabaphisi botshwala ibe lula abafuna ukwethula izinketho ezingezona ezotshwala nezinotshwala obuncane ngaphandle koshintsho olukhulu ekusebenzeni kwabo.

I-Aux Enfants Terribles, ngokubambisana ne-Fermentis, idale ngempumelelo ama-ales aphaphatheka angenawo notshwala obuncane kanye nomuncu omuncu ongenayo i-alcohol ofakwe iketela. Lawa maphrojekthi akhombisa ukukhanga okubanzi kanye nokuguquguquka kobhiya obunotshwala obuncane, okufakazela ukuthi angathinta izethameli eziningi.

Ukuphisa okuphansi kwe-ABV kunikeza izinzuzo ezengeziwe, njengokuzwakala komlomo okuthuthukisiwe kanye nomzimba obonakalayo uma kuhlanganiswa namasu afana nokumuncu kweketela. Abadayisi bangakwazi ukuzuza ibhalansi ephelele ye-acidity kanye nezinhlamvu ze-malt, okuholela kuma-NABLAB kokubili anelisayo futhi aphelele emlonyeni.

Kwabaphisi botshwala abacabangela izinketho zabo zobhiya obunotshwala obuphansi, i-SafBrew LA-01 igqama njengokukhetha okusebenzayo nokuphumelelayo. Ivumela abaphisi botshwala ukuthi banikeze izinhlobonhlobo zezinketho zotshwala obuphansi ngaphandle kokuyekethisa ku-flavour noma inqubo eyinkimbinkimbi, ikwenze kube yisixazululo esifanele kulabo abafuna ukubhekelela izethameli eziningi.

Umfanekiso ogqamile, onemininingwane obonisa izinzuzo zeyeast yotshwala ekukhiqizeni ubhiya obuncane nongenabo utshwala. Ngaphambili, ingilazi kabhiya onombala osagolide, ukucaca kwawo kanye ne-carbonation ethambile egqamisa ukusebenza okukhethekile kweyeast. Indawo emaphakathi inombono okhulisiwe wamaseli imvubelo, izakhiwo zawo eziyinkimbinkimbi nezingxenye zamaselula ezinikezwe ngokucophelela. Ngemuva, uchungechunge lwezithombe zesitayela se-infographic ezifanekisela izibaluli eziyinhloko ze-yeast: ukuncipha, ukubekezelela utshwala, iphrofayili ye-flavour, kanye ne-fermentation kinetics. Indawo igezwe ngokukhanya okufudumele, okungokwemvelo, okudala umuzwa wokunemba kwesayensi kanye nekhwalithi. Ukwakheka sekukonke kudlulisa izinzuzo zobuchwepheshe kanye nezinzuzo zokuphisa zezinhlobo ezithile zeyeast ukuze kwenziwe ubhiya obukhethekile obuncane nongenabo utshwala.

I-Saccharomyces cerevisiae var. I-chevalieri: Izimpawu Zobunzima

UFermentis SafBrew LA-01 uyilungu le-Saccharomyces cerevisiae var. i-chevalieri, ekhethelwe ukusetshenziswa kumabhiya aphansi futhi angenabo utshwala. Kuyimvubelo ye-maltose-negative, ayikwazi ukubilisa i-maltose noma i-maltotriose. Esikhundleni salokho, idla ushukela olula njengeglucose, i-fructose, ne-sucrose. Lokhu kubangela amazinga otshwala aphansi kakhulu kanye nokuncipha okubikezelwayo.

I-strain ihlukaniswa njenge-POF+ yeast ngaphansi kwezimo ezithile, ikhiqiza amanothi e-phenolic akhumbuza i-clove noma izinongo. Abadayisi bangakwazi ukulawula lezi zici ze-phenolic ngokulungisa i-pH ye-mash, oxygenation, nezinga lokushisa lokuvutshelwa. Lokhu kusiza ekunciphiseni inkulumo ye-phenol.

Ukuphuma kwezinzwa zeyeast kucashile futhi kuvinjelwe. Ine-ester ephelele ephansi kakhulu kanye notshwala obuphansi obuphezulu. Lokhu kugcina ukunambitheka okuthambile kwe-malt nama-hops kubhiya ongewona utshwala noma utshwala obuphansi. Ilungele izitayela ezidinga isisekelo esihlanzekile, esikhanyayo.

I-Flocculation imaphakathi, namaseli azinza kahle. Uma ziphazanyiswa, zakha i-powdery haze esikhundleni se-flocs esindayo. Lesi sici sisiza ekululameni ngesikhathi sokubeka i-centrifugation noma ukuhlunga, kuqinisekisa ukucaca okungaguquki kokupakishwa.

  • Ukusebenza: >1.0 × 10^10 cfu/g, kuqinisekisa izilinganiso zokuphakama ezithembekile.
  • Ubumsulwa: >99.9%, nokungcola okuqondiwe kugcinwe kuphansi kakhulu.
  • Imikhawulo ye-Microbial: amagciwane e-lactic ne-acetic acid, i-Pediococcus, ne-yeasts yasendle ngayinye ngaphansi kwe-1 cfu ngamaseli angu-10^7 weyeast; amagciwane aphelele

Lezi zici zenza i-Saccharomyces cerevisiae var. i-chevalieri efiselekayo kubaphisi botshwala. Bafuna utshwala obuphansi obungaguquki, ama-phenolic alawulwayo, kanye nephrofayili yezinzwa yemvubelo engathathi hlangothi. Lokhu kugqamisa ezinye izici zeresiphi.

Ukusebenza Kokuvutshelwa kanye Nephrofayili Yezinzwa

I-Fermentis SafBrew LA-01 ibonisa izici ezihlukile zokuphiswa kwe-ABV ephansi. Ukuncishiswa kwayo okubonakalayo okuphansi kungenxa yemvelo yayo ye-maltose-negative, ekhawulela ukukhiqizwa kotshwala ngaphansi kuka-0.5% ABV. Ukuhlolwa kwelebhu kugxile ekukhiqizweni kotshwala, ushukela osele, i-flocculation, nesivinini sokuvutshelwa ukuze kuhlolwe ukusebenza kwawo.

Ushukela oyinsalela ubalulekile ku-mouthfeel kumabhiya aphansi we-ABV. I-LA-01 idla ushukela olula, ishiya i-maltose ne-maltotriose ngemuva. Lokhu kugcina umzimba kanye nezinhlamvu ezingcolile, kuvimbela ama-NABLAB ukuthi anganambithisisi. Ukuba khona kwe-dextrin esele kuthuthukisa ukuzwakala komlomo, umgomo wabaphisi botshwala abaningi.

Iphrofayili yezinzwa ye-LA-01 ihlanzekile futhi ivinjelwe. Ine-ester ephelele ephansi kakhulu kanye notshwala obuphezulu, okudala ingemuva elicashile lama-hops ne-malt. Izivivinyo ezingokoqobo zembula iphrofayili enamanzi, ye-tropical hop kusisekelo se-biscuity malt. Amanothi e-citrus aqhakazile nawo angafinyeleleka kuma-sour angenalo utshwala omuncu omuncu, kuye ngamasu okuphuza.

Njengohlobo lwe-POF+, i-LA-01 ingakhiqiza izinongo ze-phenolic noma i-clove. Ukuze unciphise amanothi e-phenolic, abaphisi botshwala bangakwazi ukulungisa ukwakheka kwe-wort, balawule amazinga okushisa, futhi balondoloze izinga lokushisa elipholile lokuvutshelwa. Ukulungisa amaresiphi ukuze kuncishiswe izandulela ezithile futhi kusiza ukuzuza iphrofayela ye-flavour engathathi hlangothi.

  • Ukunciphisa imvubelo yotshwala obuphansi: kuyabikezelwa, i-maltose-negative, iwusizo kokuhlosiwe okungaphansi kuka-0.5% kwe-ABV.
  • Ushukela oyinsalela kumabhiya we-ABV ophansi: unikela ngomzimba nezinhlamvu ze-malt, uthuthukise ukugcwala okubonakalayo.
  • Iphrofayili yezinzwa i-NABLAB: ama-ester aphansi nama-alcohol aphezulu, okuvumela ama-hops ne-malt kukhulume ngokucacile.

Izindlela zokuhlanganisa zithuthukisa ukuguquguquka kwe-LA-01. I-kettle souring yethula i-acidity ekhanyayo ngenkathi ilondoloza umzimba. Ukuxutshwa nezinhlobo ze-Saccharomyces ezifana ne-SafAle S-33 kungakhuphula ubunkimbinkimbi nokuzwakala komlomo ngaphandle kokweqa imikhawulo yotshwala. Lezi zindlela zobuchwepheshe zinikeza abaphisi botshwala amandla okwenza kokubili ukusebenza kokuvutshelwa kanye nephrofayili yezinzwa yobhiya babo.

Ukuvala okukhanyiswe kahle, okugqame kakhulu komkhumbi wokuvutshelwa wezinga lelebhu ogcwele uketshezi olunebhampa, olunhlaka. Uketshezi luvuthela ngamandla, nemifudlana yamabhamuza amancane egesi akhuphukela phezulu. Umkhumbi wenziwe ngengilazi ecacile, okuvumela umbono we-yeast colony esebenzayo. Ingemuva lilufifi, kodwa liphakamisa indawo yophiso oluchwepheshile noma yaselabhorethri, enezinto zensimbi engagqwali nokukhanya komtholampilo. Umbono ophelele ungowokuvutshelwa okuguquguqukayo, okulawulwayo.

Isikali, Iziqondiso zokubeka kanye nezinga lokushisa

Kumaresiphi amaningi aphansi futhi angenabo utshwala, sebenzisa umthamo we-SafBrew LA-01 ongu-50–80 g/hl. Lesi silinganiso sisekela ukuvutshelwa okungaguquki kanye nokuncishiswa okubikezelwayo lapho okunye okuguquguqukayo kulawulwa.

Lapho unquma izinga lokuphonsa i-LA-01, lifanise namandla adonsela phansi we-wort kanye nevolumu. Izivivinyo zaselabhorethri zibalulekile ngaphambi kokukhushulelwa ekukhiqizeni. Basiza ukuqinisekisa utshwala, ushukela osele, kanye nemiphumela yokunambitheka ngaphansi kwezimo zendawo.

Khomba izinga lokushisa elivutshelwayo LA-01 phakathi kuka-15–25°C (59–77°F). Lobu bubanzi bulondoloza i-ester control kanye ne-fermentation kinetics eqondene ne-Saccharomyces cerevisiae var. i-chevalieri. Iphinde ivumele ukuguquguquka ekuzuzeni amaphrofayili wezinzwa owafisayo.

Landela imihlahlandlela ecacile yokufaka imvubelo, noma ngabe uhlela ukufafaza noma ukubuyisela amanzi emanzini. Uma wengeza imvubelo eyomile ngokuqondile kumvubelo, kwenze lokho ngesikhathi sokugcwalisa kusenesikhathi. Lokhu kuqinisekisa ukuthi imvubelo ihlakazeka endaweni yonkana futhi igwema ukunqwabelana.

Uma ubuyisela amanzi emanzini, sebenzisa okungenani u-10× wesisindo semvubelo emanzini angenalutho noma i-hopped wort ebilisiwe ebilisiwe ku-25–29°C (77–84°F). Phumula i-slurry imizuzu engu-15-30, ugovuze ngobumnene, bese uphonsa ku-fermenter.

  • Ungabeki imvubelo efakwe amanzi emanzini ezingeni lokushisa elidlulele uma wengeza ku-wort.
  • Lungisa umthamo phakathi kuka-50–80 g/hl ukuze uthole ama-worts adonsela phansi aphezulu noma isiqalo esisheshayo.
  • Gada ukusebenza ngezilingo ezincane ukuze wenze ngcono izinga lakho le-LA-01 ukuze uthole imiphumela engashintshi.

Imvubelo eyomile ye-Fermentis yakhelwe ukubekezelela ukusetshenziswa okubandayo noma ukungaphindiseli amanzi emzimbeni ngaphandle kokulimaza ukusebenza noma iphrofayili yokuhlaziya. Lo mklamo unikeza ama-brewers izinketho zokufanisa imihlahlandlela yokufaka imvubelo nenqubo yabo kanye nemishini.

Qalisa ukuvutshelwa komshayeli ngaphambi kwamaqoqo okuhweba. Izilingo zisiza ukuqinisekisa ukuthi umthamo wakho we-SafBrew LA-01, izinga lokushisa lokuvutshelwa i-LA-01, nezinqubo zokuphonsa kuletha ileveli yotshwala eqondiwe, umuzwa womlomo, kanye nebhalansi yezinzwa.

Ithangi lokubilisa lensimbi engenasici ngokumelene nengemuva elicwebile, elimhlophe, elikhanyiswa ukukhanya okufudumele, okuqondisayo. Ingaphezulu lethangi libonisa ukukhanya kwe-ambient, lidale ukubukeka okucwebezelayo, okupholishiwe. Ohlangothini lwethangi, isibonisi sedijithali sibonisa izinga lokushisa elinembile lokubiliswa elingu-18°C (64.4°F), ububanzi obulungile bohlobo oluthile lwemvubelo yomphimbisi wotshwala. Idizayini yethangi iveza umuzwa wokunemba, ukulawula, kanye nokunaka ngokucophelela imininingwane edingekayo ukuze kubiliswe ngempumelelo ubhiya.

Izindlela Zokufaka: Ngokuqondile vs. Ukubuyisela amanzi emanzini

Lapho unquma phakathi kokuphonswa okuqondile kwe-LA-01 kanye nokubuyisela amanzi emanzini e-SafBrew LA-01, cabangela isikali, ukuthuthwa kwendle, kanye nesivinini. Ukuphonsa okuqondile kuhilela ukufafaza imvubelo eyomile ngokulinganayo phezu kwendawo yewort. Lokhu kungenziwa ngenkathi ugcwalisa noma uma izinga lokushisa selingaphakathi kwebanga. Kubalulekile ukusabalalisa imvubelo ukuvimbela ukuhlangana, ukuqinisekisa ngisho nokukhipha amanzi kuwo wonke umthamo.

I-Rehydration SafBrew LA-01 idinga isinyathelo esilawulwayo ngaphambi kokuphonsa. Qala ngokwengeza imvubelo eyomile okungenani iphindwe kashumi kunesisindo sayo samanzi angenalutho noma i-hopped wort epholile epholile. Izinga lokushisa kufanele libe phakathi kuka-25–29°C (77–84°F). Ngemuva kokuphumula kwemizuzu engu-15-30, gxuma ngobumnene ukuze wenze udaka olunokhilimu. Lolu daka lube seludluliselwa ku-fermenter.

I-Fermentis yenze imvubelo eyomile efana ne-LA-01 ukuze isebenze kahle ngisho nasezimeni ezibandayo noma ezingenawo amanzi emzimbeni. Lokhu kwenza izindlela zokufaka imvubelo eyomile zifanele izindawo eziningi zokuphisa utshwala. Zilungile lapho ukukhucululwa kwendle okuqinile kanye nokulawulwa kwamaqoqo amancane kubaluleke kakhulu.

Izici zokusebenza zinethonya ekukhetheni phakathi kokubuyisela amanzi emanzini kanye nokuphonsa okuqondile. Ukubuyisela amanzi emanzini kudinga ukulawulwa kwezinga lokushisa okuyinyumba noma okubilisiwe kanye nenembile ukuze kugwenywe ukushaqeka okushisayo. Ukufaka i-Direct pitch kungcono emisebenzini emikhulu lapho abasebenzi bengaqinisekisa ngisho nokusatshalaliswa ngesikhathi sokugcwalisa. Zombili izindlela zidinga ama-sachets angaguquki kanye nokubambelela emafasiteleni angasebenziseka kalula kumaphakheji avuliwe.

  • Indlela yokumisa i-LA-01 ngendlela eqondile: fafaza ngokuqhubekayo phezu kwe-wort ebusweni ngesikhathi sokugcwalisa kusenesikhathi noma ekushiseni okuqondisiwe.
  • Indlela yokufaka i-LA-01 ngokubuyisela amanzi emzimbeni: faka amanzi emanzini angenalutho angu-10x noma wort abilisiwe ku-25-29 ° C, phumula imizuzu engu-15-30, ugovuze ube ukhilimu, bese ufaka ekuvubeleni.

Inhlanzeko ibalulekile kuzo zombili izindlela. Sebenzisa amanzi angenalutho noma i-hopped wort ebilisiwe futhi epholile ukuze ubuyisele amanzi emzimbeni. Gwema amaphakethe awonakele. Khetha indlela ehambisana nezinqubo zenkampani yakho yokuphisa utshwala, amakhono abasebenzi, nokulawulwa kwenhlanzeko ukuze ulondoloze ukuvutshelwa okungaguquki.

Ukubuka okuseduze kwesandla somshini wokuphisa utshwala esiphonsa ngokuqondile imvubelo yomshini wotshwala owomile ebhekhani lengilazi laselabhorethri eligcwele wort kabhiya. I-wort inombala osagolide ojulile, inonkungu omncane. Ibhekha limiswe ngokumelene nengemuva elimhlophe qwa, lisakaza elithambile, likhanya ngisho nasendaweni yesehlakalo. Isandla somshini wokuphisa utshwala, esigqoke igilavu ye-latex eyinyumba, sifafaza ngokucophelela izinhlayiyana zemvubelo ensundu ngokukhanyayo kuwort, ngokunyakaza okugxilile, okunembayo. Isithombe sidlulisa imvelo yobuchwepheshe yenqubo yokuhlanganisa, egqamisa ukubaluleka kokuphatha imvubelo efanele kanye nokujova okuqondile ukuze kubiliswe kahle ngalolu hlobo lwengxube ye-lager-ale.

Ukuphatha Imvubelo, Isitoreji kanye Nempilo Yeshelufu

Ngaso sonke isikhathi hlola izinsuku eziphrintiwe esikhwameni ngasinye ukuze uthole impilo yeshelufu yemvubelo i-Fermentis. Ngesikhathi sokukhiqiza, isibalo semvubelo singaphezu kuka-1.0 × 10^10 cfu/g. Lokhu kuqinisekisa ukuphakama okuthembekile lapho imihlahlandlela yesitoreji ilandelwa.

Ukugcina imvubelo engaphansi kuka-24°C isikhathi esingaphansi kwezinyanga eziyisithupha kuyamukeleka. Ukuze uthole isitoreji eside, gcina i-SafBrew LA-01 ingaphansi kuka-15°C ukuze ulondoloze umsebenzi wayo. Ukuchezuka okufushane kwezinga lokushisa kuze kufike ezinsukwini eziyisikhombisa kuvunyelwe ngaphandle kokulahlekelwa okukhulu kokusebenza.

Uma usebenzisa i-sachet yemvubelo evuliwe, kubalulekile ukuyiphatha ngokucophelela. Phinda uvale i-sachet evuliwe bese uyigcina ku-4°C (39°F). Sebenzisa umkhiqizo ovalwe kabusha zingakapheli izinsuku eziyisikhombisa ukuze uqinisekise ukusebenza kwawo kanye nekhwalithi ye-microbiological.

Ngaphambi kokusebenzisa imvubelo, hlola iphakheji. Ungasebenzisi ama-sachets athambile, avuvukele, noma awonakele. Izilawuli zokukhiqiza zikaLesaffre ziqinisekisa ukuhlanzeka okuphezulu kwe-microbiological kanye namazinga aphansi wokungcola, ukuvikela imiphumela yokuvutshelwa.

  • Ukusebenza ekukhiqizeni: >1.0 × 10^10 cfu/g.
  • Ithagethi yokuhlanzeka: ingaphezu kuka-99.9% enemikhawulo eqinile kubhaktheriya we-lactic kanye ne-acetic, i-Pediococcus, imvubelo yasendle kanye nengqikithi yamagciwane.
  • Ukusetshenziswa kwemvubelo ye-sachet evuliwe: faka efrijini ku-4 ° C futhi usebenzise phakathi kwezinsuku ezingu-7.

Ukuphatha imvubelo eyomile ngendlela efanele kubalulekile ukuze kugwenywe umswakama, ukushisa, nokungcoliswa. Sebenza endaweni ehlanzekile, bamba amasaka ngezandla ezomile, futhi ugweme ukubeka imvubelo ekukhanyeni kwelanga okuqondile noma kuma-aerosols okuphisa utshwala.

Lapho ukala izikhala, lungiselela izingxube namanzi oyinyumba emazingeni okushisa anconywayo. Gcina amarekhodi amakhodi eqoqo nezinsuku. Lokhu kuqinisekisa impilo yeshelufu yemvubelo i-Fermentis kanye nomlando wesitoreji ungalandelelwa ukuze kulawulwe ikhwalithi.

Ukuvutshelwa Ukuphathwa kanye Monitoring

Gcina iso eliseduze ekuncipheni kwamandla adonsela phansi ukuze ulandelele ukuvutshelwa kotshwala obuphansi futhi uqinisekise indawo yokugcina. Ukuhlolwa okujwayelekile kushukela osele kubonisa ukuthi iFermentis SafBrew LA-01 yephula kanjani ushukela olula. Lokhu kusiza ukuqinisekisa okuhlosiwe kotshwala bokugcina ngevolumu (ABV), okuhloswe ukuthi kube ngaphansi kuka-0.5% uma kudingeka. Sebenzisa ama-hydrometer alinganiselwe noma amamitha wokuminyana kwedijithali kanye nokufundwa kwelogi ngezikhathi ezimisiwe ukuze uthole imigqa yethrendi ecacile.

Phatha iphrofayili ye-mash, i-oxygenation, izinga lokukhuphuka, kanye nezinga lokushisa ukuze ulawule ukuphuma kwe-phenolic kusuka kulolu hlobo lwe-POF+. Ama-tweaks amancane ekwakhiweni kwe-wort kanye neshejuli ye-mash kunganciphisa izandulela eziholela kuma-phenolic angafuneki. Uma amanothi e-phenolic evela, izinga lokushisa eliphansi kancane lokuvutshelwa noma ukhuphule izinga lokuphakama ukuze ucindezele isisho esidlulele.

Bheka i-LA-01 fermentation kinetics kanye nokuziphatha kwe-flocculation ngesikhathi sokumisa. Lindela i-sedimentation emaphakathi enobungu obunothuli obungamisa futhi; qaphela isikhathi se-sedimentation futhi uhlele ukuvuthwa ngendlela efanele. Hlanganisa amasu okulawula ukuvutshelwa kwe-NABLAB—ukumuncu kweketela noma ukuhlanganisa ne-neutral strain efana ne-SafAle S-33—ukuze uthuthukise i-asidi, umzimba, nokucaca kwe-hop lapho kufaneleka.

Qalisa isikali selebhu noma amaqoqo okuhlola ukuze ucwenge i-ester, utshwala obuphezulu, nebhalansi ye-phenolic ngaphambi kokukhiqiza okugcwele. Yenza ukuhlola kwezinzwa futhi uqoqe impendulo yekhasimende ukuze uqinisekise izindlela zokupheka. Izinkampani eziningi ezikhiqiza utshwala zisebenzisa amaphaneli noma izinhlolovo ukuze zikhethe ukukhetha ompompi. Gcina ukubuyiselwa emanzini okuhlanzekile kanye nezinqubo zokuphonsa futhi ulandele imihlahlandlela ye-Fermentis ukuze uvikele ukusebenza kwemvubelo futhi uqinisekise ukungaguquguquki, ubhiya obuphansi be-ABV obuphuzwayo.

Isiphetho

Ukubilisa ubhiya nge-Fermentis SafBrew LA-01 kunikeza abaphisi botshwala isixazululo esithembekile, sekhwalithi ephezulu sokwenza ubhiya obunambitheka obuncane obunotshwala obuncane nongenabo utshwala. Lolu hlobo olukhethekile lwe-Saccharomyces cerevisiae ludizayinelwe ukuvutshelwa okukhawulelwe kwe-maltose ne-maltotriose, okuholela kubhiya obunotshwala obuncane kuyilapho kugcinwa umzimba ogcwele, iphunga, nobunkimbinkimbi botshwala bendabuko. Iphrofayili yayo eyingqayizivele ye-metabolic iqinisekisa ukuthi uhlamvu lwangempela lwewort luyalondolozwa, lunikeza isisekelo esiqinile sokwakheka kweresiphi yokudala.

Enye yezinzuzo eziyinhloko ze-SafBrew LA-01 ukusebenza kwayo okungabikezelwa. Ngokulawula ngokucophelela imingcele yokuvutshelwa—ikakhulukazi izinga lokushisa, izinga lokugxuma, nokukhucululwa kwendle—abaphisi botshwala bangathola imiphumela engaguquki, bagweme ukunambitheka okungafunwa futhi baqinisekise ukuzinza kwamagciwane. Ibanga elifanele lemvubelo elisebenza kahle lika-10–20 °C liyenza ikwazi ukushintshashintsha ekusethweni kotshwala okuhlukahlukene, kuyilapho iphrofayili yayo yokuvubela engathathi hlangothi ivumela amanothi e-hop kanye ne-malt ukuthi acwebezele ngaphandle kokuphazanyiswa kwemvubelo.

Ngaphezu kwalokho, ukuhambisana kwayo nemishini ejwayelekile yokuphisa kusho ukuthi abaphisi botshwala bangakwazi ukuhlanganisa i-LA-01 nezinqubo ezikhona ngokuzijwayeza okuncane. Kungakhathaliseki ukuthi ikhiqiza i-IPA yotshwala obuncane epholile, e-hop-forward noma i-malt-rich non-alcohol lager, i-LA-01 iletha ibhalansi nokuphuzwa ngaphandle kokubeka engcupheni ikhwalithi.

Ekugcineni, i-SafBrew LA-01 inika abaphisi botshwala amandla ukuze bahlangabezane nesidingo esikhulayo sikabhiya ophansi nongenabo utshwala ngokuzethemba, ngokunemba, nangobuhlakani. Ngokuhlanganisa izici zayo ezihlosiwe zokuvutshelwa nezinqubo zokuphisa ngomsindo, kungenzeka ukukhiqiza obhiya abanelisa kokubili abathengi besimanje abakhathalela impilo kanye nabathandi bobhiya bendabuko ngokufanayo.

Ukufunda Okuqhubekayo

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John Miller

Mayelana Nombhali

John Miller
UJohn ungumdidiyeli wotshwala wasekhaya oshisekayo onolwazi lweminyaka eminingi kanye nokuvutshelwa okungamakhulu ambalwa ngaphansi kwebhande lakhe. Uthanda zonke izitayela zikabhiya, kodwa abaseBelgium abaqinile banendawo ekhethekile enhliziyweni yakhe. Ngaphezu kobhiya, ubuye enze i-mead ngezikhathi ezithile, kodwa ubhiya uyisithakazelo sakhe esiyinhloko. Uyi-blogger eyisivakashi lapha ku-miklix.com, lapho ezimisele ukwabelana ngolwazi lwakhe nolwazi ngazo zonke izici zobuciko basendulo bokwenza utshwala.

Leli khasi liqukethe isibuyekezo somkhiqizo ngakho-ke lingaqukatha ulwazi olusekelwe kakhulu embonweni wombhali kanye/noma olwazini olutholakala esidlangalaleni oluvela kweminye imithombo. Akekho umbhali noma le webhusayithi ehlobene ngokuqondile nomkhiqizi womkhiqizo obuyekeziwe. Ngaphandle kwalapho kuchazwe ngokucacile ngenye indlela, umkhiqizi womkhiqizo obuyekeziwe akakayikhokhi imali nanoma yiluphi olunye uhlobo lwesinxephezelo ngalokhu kubuyekezwa. Ulwazi olwethulwe lapha akufanele luthathwe njengokusemthethweni, lugunyazwe, noma lugunyazwe umkhiqizi womkhiqizo obuyekeziwe nganoma iyiphi indlela.

Izithombe ezikuleli khasi zingase zibe yimifanekiso ekhiqizwe ngekhompuyutha noma izilinganiso futhi azizona izithombe zangempela. Izithombe ezinjalo zingaqukatha okungalungile futhi akufanele zithathwe njengezilungile ngokwesayensi ngaphandle kokuqinisekiswa.