Khoom noj khoom haus thiab dej haus, Zaub mov txawv
Yuav ua li cas thiab li cas poov xab
Poov xab yog ib tug nyob kab mob uas tau ntev tau cultivated los ntawm tib neeg thiab siv tau rau qhov kev npaj ntawm cov khoom noj thiab dej haus. Yog hais tias koj nug, los ntawm dab tsi ua rau cov poov xab, cov lus teb nyob rau hauv ib lo lus nws yuav tsis yooj yim sua. Lub fact tias lawv muaj nyob rau hauv lub ntiaj teb ua ntej yug me nyuam ntawm tib neeg kev vam meej.
cim micro-kab
Poov xab - yog nyob kab mob uas muaj peev xwm pub thiab muab tsim. Lawv yog cov heev rhiab rau kub thiab muaj pes tsawg leeg ntawm cov zaub mov.
Poov xab fungi nyob qhov txhia chaw nyob rau hauv cov xwm. Lawv pub on lom raw cov ntaub ntawv, thiab nyob rau hauv tus txheej txheem ntawm metabolism, uas yog, fermentation, tsim tshiab tshuaj tebchaw. Lub xov tooj ntawm no kab mob nyob rau hauv cov xwm yog zoo li ntawd hais tias yog peb los sib piv nws nrog rau cov naj npawb ntawm cov nplej ntawm cov xuab zeb nyob rau hauv lub hiav txwv thiab rau daim av, cov poov xab noob yuav muaj ntau yam lub sij hawm ntau. Needless hais, tias ob hom yeasts kuj muaj nyob rau hauv abundance. Ib txhia yog zoo rau peb noj qab haus huv, thiab lwm tus neeg - yog teeb meem. Tag nrho cov nyob poov xab sib emit carbon dioxide thiab haus dej haus cawv feem.
Mycetomas hom siv nyob rau hauv qhuav ntawm lub khob cij khob noom cookie
Nyob rau hauv cov zaub mov kev lag luam, thiab nyob rau hauv cov ntaub ntawv no, nyob rau hauv lub ci kev lag luam, siv xwb tej hom, namely cov neeg noj noj substrate, emit loj nyiaj ntawm cov pa roj carbon dioxide. Nws yog vim npuas ntawm roj thiab ncuav puv ntxeem tau. Nws zoo yog txiav txim siab tias los ntawm yuav ua li cas behaves loaf yog hlob nws mus rau ob tog hauv lub tebchaw thiab tso tawm. Thaum nws straightened rau nws cov thawj lub xeev - qhov no txhais tau tias cov mov zoo.
Neeg ua mov ci 's poov xab thiab Sourdough
Dab tsi ua rau cov poov xab rau ci qhob cij, cov txhua leej txhua tus paub bakers. Tham txog cij poov tseeb yuav pib nrog zaj dab neeg txog Sourdough. Nws yog hais nyob rau hauv lub ancient cov phau ntawv, numbering ob peb txhiab xyoo nyob rau hauv lub hnub nyoog. Sourdough thiab ncuav poov - yog ib tug thiab tib yam. Sourdough - ib yam khoom uas yog yam hais txog rau cov uas yeej ib txwm tau tshwj xeeb yog ceev faj. Tag nrho cov yeeb yam nrog nws ib puag ncig los ntawm ntau trappings thiab rituals. Cov khoom siv los ua tus thawj oob khab, raug xaiv heev kom zoo zoo. Feem ntau cov ntse khaws cia thiab zus, dua los ntawm tiam mus rau tiam.
Zoo cij - ib tug guarantee ntawm zoo noj qab haus huv
Qhov tseeb hais tias ntau hom nceb muaj nyob rau hauv ntau yam tej yam kev mob. Thiab txawm hais tias lub khob noom cookie poov xab bred nyob rau hauv tib raw cov ntaub ntawv, yuav tsum tau heev six, nws tsis txhais hais tias tus oob khab tom ntej no lub sij hawm koj siv manifest lawv tus kheej zoo li ntawd. Muaj yog ib txwm ib lub caij nyoog uas tus thawj mushroom kab lis kev cai twb hloov los ntawm ib lub tshiab. Nws yog tsis pom mus rau lub liab qab qhov muag, tab sis tom ntej no batch cov mov ci yuav ua tau cov mov thiab yuav tsim teeb meem rau kev noj qab nyob. Nws yog tsis muaj kev huam yuaj nyob rau hauv lub qub hnub ib txoj kev uas yuav ua kom puas rau tus yeeb ncuab pawg neeg los yog lwm lub zej lub zos yog li ntawd. Neeg soj xyuas penetrated tus yeeb ncuab lub yeej thiab chaw nres nkoj keeb, vim hais tias nws twb ntseeg tau tias lub khob cij thiab dej - overriding zaub mov rau tib neeg. Los ntawm cov zoo tshaj ntawm cov ob yam khoom nyob rau hauv lub noj qab haus huv thiab lub neej. Yuav ua li cas yeasts ua nrog rau qhov khoom? Lawv hloov nws cov tsos, kev ntxhib los mos, muaj pes tsawg leeg thiab zog. Yuav kom nkag siab txog cov mechanism ntawm lawv ua hauj lwm, nws yog tsim nyog los nkag siab txog yuav ua li cas thiab dab tsi ua rau neeg ua mov ci 's poov xab.
Lub keeb ntawm lub hops
Siv ib tug iav ntawm hop cones, ncuav ob khob dej thiab muab tso rau hauv hluav taws. Noj kom txog thaum txog thaum lub volume ntawm cov kua yog txo los ntawm ib nrab. Cool rau 37-40 degrees thiab lim. Lub hop broth, muab ib los yog ob dia suab thaj thiab ib nrab ib khob ntawm hmoov. Npog nrog cheesecloth. Qhov no yog tsim nyog nyob rau hauv thiaj li yuav muab cov poov xab oxygen, txwv tsis pub lawv tuag. Muab lub thawv nyob rau hauv ib tug sov so qhuav qhov chaw deb ntawm ncaj qha tshav ntuj thiab drafts. Ob hnub tom qab, koj yuav nce lub kab lis kev cai ntawm neeg ua mov ci 's poov xab, cov tib ferment uas, noj me ntsis los ntawm me ntsis, koj yuav re-siv nyob rau hauv ci. Feem ntau, 1 kg ntawm hmoov yuav tsum tau los ntawm 50 mus rau 100 g Sourdough.
Scrumptious tau mov rau Sourdough los ntawm barley malt nrog koj niam thiab hops. Malt - ib tug hmoov as los ntawm lub germinated thiab qhuav nplej. Lub microbiological muaj pes tsawg leeg ntawm nws fundamentally sib txawv ntawm cov muaj pes tsawg leeg ntawm lub polished grain hmoov.
Cov pub leejtwg mus rau cua npias - malt, hops thiab cov poov xab
Hops thiab barley malt - qhov no yog los ntawm dab tsi ua rau Brewer lub poov xab. brewing txheej txheem yog tsis tshua muaj tej yam yooj yim. Tag nrho cov grain yog steeped barley rau germination. Rye grain - nws tseem yog ib yam dab tsi uas zoo li cas ua rau cov poov xab npias. Txawm li cas los, vim rau qhov meej saj, barley yog siv ntau feem ntau. Nws yog tsim nyog los ciaj sia tuaj. Neproroschennoe grain poov xab tsis nyiam - muaj ib tug ntau ntawm cov hmoov txhuv nplej thiab tsawg nyob rau hauv qab zib. Thaum tshuab txais, tus embryo, piv txwv li germination, lub grain yog tshuab txais amino acid tam sim no nyob rau hauv nws - amylase. Amylase thiab hydrolysis ntawm cov hmoov txhuv nplej rau hauv digestible qab zib rau nceb. Sprouted grain, malt hu ua tej lub sij hawm cia ntawm so kom ntau tag fermentation, ces as, tov nrog dej thiab siav nrog rau qhov sib ntxiv ntawm hops. Nws puv wort - ib qho zoo heev zaub mov rau Brewer lub poov xab.
Nyuaj kos duab rau ntawm tus uas ua ncuav
Nyob rau hauv lub qub hnub, ua ntej lub advent ntawm hluav taws xob qhovcub thiab tub yees, ua noj ua haus cov txheej txheem thiab khaws cia rau hauv lub keeb mov twb yuav luag ib tug cim nco txog. Kuaj tsis kam txais, thiab thaum twg lawv tau ua mov ci (tus txheej txheem no yuav siv sij hawm tsawg kawg yog ob hnub), ces sim tsis ua suab nrov, tsis txhob sivzog lub qhov rooj thiab qhov rai. Raws li brew kom PACE nrog lub sij hawm obmyat nws thiab tsis txhob muab qaub. Tsis raws kev cai nrog tej yam kev mob yog fraught nrog txoj kev loj hlob ntawm lwm cov poov xab kab lis kev cai, vim hais tias kev sib txawv poov xav tau sib txawv kub, ceev thiab muaj pes tsawg leeg ntawm lub as substrate. Pab cov poov xab yuav hloov teeb meem. Nws twb ntseeg tau tias cov neeg pluag txiv neej yeej cov mov mov. Mov ci sim mus yuav tsuas yog los ntawm ib tug tswv.
Poov xab - ib qhov chaw ntawm cov vitamins tsim nyog rau kev kho mob
Poov xab ncuav li fermented hauv paus uas nws yog hloov, thiab nws cov tshuaj nyob tus yeees. Zoo cij muaj hmoov, dej thiab cov poov xab, nyob rau hauv uas muaj ib tug me me npaum li cas ntawm cov khoom noj rau cov poov xab qab zib. Saj cov mov ci - ib tug txais ntawm txoj kev fermentation poov hmoov. Poov xab ncuav enriched nrog cov vitamins B thiab vitamin D. Thaum ci nyob rau hauv ib tug Lavxias teb sab lub qhov cub, feem ntau cov as-ham tseem. Nws yog paub tsis meej seb nws twb paub nyob rau hauv lub qub, tab sis lub cub tawg kub muaj peb yam - ua ntej, thaum lub sij hawm thiab tom qab ci. Mos niaj hnub thaum tshav kub kub thaum lub sij hawm ua noj ua haus lub ncuav yog hauv qab no dej kub npau npau kub. Rau loj heev thaum tshav kub kub cov khoom yog burnt nyob rau sab nraum thiab sab hauv yog tsis ci los ntawm.
Suab thaj, dej, thiab cua kub 30-50 degrees - lub zoo ib puag ncig rau Saccharomyces
Txij li thaum cov poov xab - yog muaj sia nyob, lawv yog, thiab loj, ua tsis tau, thiab loj hlob tawm ntawm qhov dog dig, siv nyob rau hauv qhuav ntawm lub khob cij poov - Saccharomyces, piv txwv li kab mob uas pub nyob rau hauv qab zib - piam thaj, sucrose, fructose, thiab lwm yam nyob rau hauv lub factories .. rau cov khoom noj ci poov siv qab zib beet pov tseg loj - zib suab thaj. Qab Zib beet - ib qhov tseeb ntawm uas ua rau cov nqaij nyoos poov xab nyob rau hauv domestic qhauj.
zib suab thaj
Yeasts loj hlob sai heev nyob rau hauv cov khoom no. Zib Suab Thaj, nws yog hu ua ib tug dub treacle yog ib tug tuab, khov kua yog tsaus heev nyob rau hauv cov xim. Ib tonne ntawm cov substrate tsub kom mus 750 kg ntawm cov poov xab. Zib Suab Thaj los ntawm beet los yog qab zib pas nrig - uas uas ua rau cov poov xab ci nias, thiab instantons. Tam sim no, rau cov loj tagnrho ntawm ntau lawm thiab siab thov rau ready-made poov xab, yog lub feem ntau hauv paus rau cov sau qoob rau Saccharomyces. Txawm li cas los, cov fungi yuav loj hlob zoo thiab nyob rau lwm yam cog khoom, nplua nuj nyob rau hauv tej yam ntuj tso suab thaj. Yog hais tias koj siv ib tug nplawv substrate - qos yaj ywm los yog grain, nws yuav tsum tau raug mus rau fermentation.
Niaj hnub nimno kev ruaj ntseg cov khoom mus nce lub khob noom cookie
Yog li ntawd nws yog tseeb hais tias, los ntawm dab tsi ua rau cov poov xab ci rau niaj hnub cov chaw ntau lawm, yog ib yam uas tsis muaj mob rau kev kho mob. Nrog kom zoo cia thiab siv cov niaj hnub high-ceev qhuav poov tsis tau ntshai hais tias lawv yuav tsim tshiab, teeb meem rau cov kev kho mob ntawm cov kab lis kev cai, raws li nyob rau hauv cov zaub mov ntau lawm siv tsuas yog cov yeasts uas zoo kawm rau kuj mus rau ntau yam transformations. Ntxiv mus, lawv yog cov ntau muaj kev ruaj ntseg tshaj li tus "ntub" keeb, siav nyob rau hauv tsev. Lub qhuav poov metabolic dab yog nyob rau hauv ib tug zoo li qub lub xeev. Metabolism hauv yog cia li pib nrog rau qhov sib ntxiv ntawm qab zib thiab kua - dej los yog mis nyuj.
Thaum hais txog nrog qhov tseeb ntawm yog dab tsi ua rau cov poov xab rau ci qhob cij, cov los txiav txim li cas yuav muab kev xaiv li cas - nyoos los yog extruded qhuav sai dissolving (instant).
pressed
Zus rau zib suab thaj poov xab loj yog sib cais, uas yog decanted. Lub poov xab ntxiv rau qhov dej thiab yog sib cais dua. Raws li ib tug tshwm sim, ntau kev kho mob poov xab loj tiav niam txiv grayish xim thiab khov taub hau. Nqus tsev tuskheej tshaj noo noo. Qhov no yog hu ua sublimation. Cov uas ua gray, yas, av nplaum zoo li yam khoom uas yog txias, muab faib mus rau hauv feem, yog tsim rau hauv briquettes, ntim rau hauv waxed ntawv thiab muag muaj. Khaws cia ib yam khoom yuav tsum tau tub yees nyob rau ntawm lub ib tug kub ntawm Rho tawm 2 degrees centigrade thiab humidity ntawm txog 72-75%. Txee lub neej - 12 hnub. Nyob rau hauv khw muag khoom, xws poov xab nyob rau hauv peb lub sij hawm yuav tsis yeej ib txwm nrhiav. Nyob rau hauv cov ntaub ntawv no, kuv xav paub tias, los ntawm dab tsi ua rau lub compressed poov xab, yog hais tias lawv muaj xws li ib tug tsawg khoom. Tom qab tag nrho, peb feem ntau yuav xav tias cov khoom adorning lub rhawv 20 xyoo dhau los, yog zoo npaum li cas tshaj rau tam sim no. Nws yog tau hais tias qhov no yog muaj tseeb, tiam sis tsis nyob rau hauv kev sib hwm ntawm cov poov xab.
Nws hloov tawm, nws yog ib qhov sawv daws yuav hais tias ua tsis tau, los ntawm dab tsi ua rau cov poov xab ci nias, tab sis qhov tseeb hais tias lawv yog cov tsis tshua phim rau siv. Txhawb nqa tus tsim nyog cov av noo thiab kub nyob rau hauv ib tug qhuav txias kawm domestic tub yees yog tsis tshua muaj yooj yim. nyob rau hauv 12 hnub lub sij hawm txwv cov niam tsev. Feem ntau, ci poov xab ua khob noom cookie koom rau cov hnub so. Ib tug tag nrho pawg ntawm compressed poov rau ib tug ntau lub sij hawm. Rau ib tsev neeg ntawm 4 cov neeg, txawm nrog qhua ua raug caw, ib nrab ib tug pob ntau tshaj li txaus, thiab kom txog thaum tom ntej weekend kom muaj zoo li active poov xab tsis yooj yim sua.
qhuav
Qhuav poov xab tau ntev tau nrees coj qhov chaw nyob rau hauv peb chav ua mov. Kuv yuav tsum hais tias, nyob rau hauv cov kev phem uas niaj hnub hluav taws xob technology, uas yog siv los ntawm manufacturers ntawm cov khoom no, qhuav poov xab twb paub nyob rau hauv pre-Christian lub sij hawm thaum lub oob khab twb qhuav mus khaws cia nws thaum lub sij hawm thauj mus los tshaj ntev ncua kev. Ntawd uas ua qhuav poov, nws tsis txawv los ntawm hais tias los ntawm uas ua rau compressed. Nws yog ib yam qab zib zib suab thaj thiab, nyob rau hauv qhov tseeb, lawv tus kheej Saccharomyces.
Tus txheej txheem ntawm cov ib tug ntev, vim hais tias zus thiab cov dehydrated poov xab loj yuav tsum dosushit thiab hloov dua siab tshiab rau hauv pellets. Muaj peb hom ntawm qhuav poov xab. Qhov no qhuav active poov xab, active qhuav thiab instant qhuav active instant instantons. Qab Zib phoov thiab Saccharomyces - uas uas ua rau ceev cov poov xab. Nws txawv xwb lub cev qhuav dej technology. Yog hais tias qhuav poov xab yog siv pa tsawg-kub kom qhuav cub nyob rau ntawm Lavxias teb sab technology, cov instant qhuav nyob rau hauv lub tshuab nqus tsev sublimation txoj kev. Nyob rau hauv thawj txoj kev ntawm kom qhuav ib yam khoom yog tau nrog ib tug es tsis muaj zog tseem ceeb heev kev ua si. Txawm tias muaj tseeb hais tias cov lifespan ntawm poov - 12 lub hlis, lawv yuav tsis yog tuav kom txog thaum kawg, heev npaum li cas poob cov cuab yeej ntawm fermenting ci uas tej zaum lawv yuav qhia mus yuav tsuas yog nyob rau hauv thaum pib ntawm lub thov nyob rau hauv cov pob txee lub neej. Yog li ntawd, nyeem cov accompanying inscription rau hauv lub ntim ua tib zoo kawm tsis tau tsuas yog cov ntaub ntawv uas los ntawm dab tsi ua rau cov poov xab ci, nyob tus yeees ntawm cov khoom, nws cov caloric cov ntsiab lus, lub npe ntawm cov khw, tab sis, kuj lub hnub siv thiab ua cov poov xab, thiab lawv ntev.
Emulsifiers thiab antioxidants
Yog hais tias koj yog cov tawm tsam cov incorporation ntawm emulsifiers thiab antioxidants, siv compressed poov xab los keeb. Nco ntsoov tias, txawm li cas los, hais tias lawv yuav tsum tam sim no unwholesome noj qab nyob zoo microflora thiab tshuaj ntsiab. Emulsifiers no ntxiv rau cov nqaij nyoos poov xab loj ua ntej kom qhuav. Tag nrho cov ua khob noom cookie yog poured rau hauv lub tais nyob rau hauv ib lub tshuab nqus chamber. Muaj yog tsim los ntawm kev co, nws txoj ib qhuav substrate mus rau hauv me fractions, uas yog ces fej nyob rau hauv kaw lub hnab. Lub emulsifier thiab cov antioxidant yog ntxiv rau cov poov xab los mus tiv thaiv pliaj txoj kev loj hlob ntawm fungi thiab tiv thaiv lawv cov adhesion ua ntej lawv yuav tsum tau siv nyob rau hauv qhov kev xeem. Tsis txhob xav hais tias lub additives muaj nyob rau hauv muaj pes tsawg leeg ua phem rau peb noj qab haus huv. Qhov no lub tswv yim yog heev flawed thiab heev muab dilettantism thiab "vaj tsis txawj txaus" nyob rau hauv cov teeb meem ntawm molecular Science News for KIDS. Tej zaum koj yuav txawm hnov li no: "Txhua leej txhua tus paub los ntawm dab tsi ua rau cov poov xab. Muaj pes tsawg leeg zoo poov xab - Saccharomyces yog xwb thiab tsis muaj dab tsi lwm tus "Txawm li cas los, txawm nyob rau hauv lub compressed poov xab ncuav zaub roj, hais tias lawv yuav tsis tau pib mus koom proliferate kom txog thaum lawv mus txog rau hauv lub qab zib tov. Nug, los ntawm uas ua rau qhuav poov xab (pes tsawg leeg piav nyob rau hauv pob), koj yuav pom tias cov khoom muaj tej yam ntuj tso poov xab, emulsifier E 491, antioxidant E 320, cov hmoov txhuv nplej los yog cov dej qab ntsev. Cov neeg mob uas nyob rau hauv lub qhuav rau lub poov xab muaj xws li cov poov xab thiab tsis muaj dab tsi lwm tus, hais tias tsuas yog hais tias lub chaw tsim tshuaj paus tsis muaj tag nrho cov ntaub ntawv nyob rau hauv nyob tus yeees ntawm cov khoom, ntau dua li qhov uas tsis muaj stabilizing thiab tua kab mob impurities. Cov neeg uas muaj ib tug txiav txim zoo ntawm kev lom zem, hais tias ntshai cov zaub mov muaj peev xwm tua sai npaum li cas tshaj cov zaub mov nws tus kheej. Qhov no siv tau rau cov zaub mov additives.
Ua noj mov ua khob noom cookie, kneaded nrog instantons instant poov xab, yog ib tug Library. Heev zoo tsim instant poov xab "Saf-lub sij hawm ntawd". Paub los ntawm dab tsi ua rau cov poov xab "Saf-lub sij hawm ntawd", raws li qhia nyob ntawm daim ntawv, koj xav tias ib tug ntau ntau cog qoob loo mus rau lub chaw tsim tshuaj paus, dua li yog hais tias nws twb tsis sau cia hais tias kev tswj av noo ntau nyob rau hauv poov cov dej qab ntsev hnyav yog nkag mus. Qhov no poov tsis tau yug nyob rau hauv qab zib mis nyuj los yog qab zib phoov. Lawv kom meej meej tsa lub khob noom cookie, yog ncuav lawv ncaj qha mus rau hauv cov hmoov nplej los yog ua khob noom cookie npaj txhij mus vmese.
Ode Saccharomyces thiab lub tshuab nqus tsev
Yuav ua li cas mus xav - cov poov xab los yog keeb, txhua leej txhua tus txiav txim siab rau nws tus kheej. Txawm li cas los, los ntawm dab tsi ua cov poov xab, peb to taub. Nyob rau lub qab zib phoov nws yog heev nyuaj, los yog es tsis yooj yim sua kom loj hlob tsis Saccharomyces, thiab tej txaus ntshai rau kev noj qab nyob nceb. Haus dej cawv thiab cov pa roj carbon dioxide tawm txim liab los ntawm cov tub ntxhais tes dej num, txav pathogenic microflora, thiab lub tshuab nqus tsev sublimation thiab kaw ntim tau lees tias cov tsis tuaj kawm ntawv ntawm unsanitary kab mob. Sourdough - ib tug zoo tshaj plaws, tab sis seb nws puas yuav tau los npaj tib yam muaj menyuam tsis taus?
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