Kefir yog kev haus dej haus muaj suab nrov. Nws yog tsim los ntawm skimmed lossis tag nrho cov mis nyuj. Kefir ntau lawm yog haus cawv thiab kho kua mis fermentation, nyob rau hauv uas tshwj xeeb kefir fungi siv.
Dab tsi yog kefir?
Cov lus sib xyaw ntawm kefir tsis tu ncua suav nrog txheej txheej ntawm cov hu ua fungi thiab cov kab mob. Lawv yuav txawv raws qhov chaw tsim khoom. Cov pwm thiab cov kab mob tuaj yeem yog ib hnub, ob hnub, thiab peb hnub. Hom kefir sib txawv hauv acidity, qib ntawm protein ntau o thiab qib ntawm kev txuam nrog cawv thiab carbon dioxide.
Ib qho kefir muaj qhov me me ntawm ethyl cawv, nws cov ntsiab lus siab tshaj plaws yog pom nyob rau hauv peb-hnub kefir, uas yog vim li cas nws tsis pom zoo rau cov menyuam yaus thiab cov neeg muaj mob ntau, piv txwv, mob vwm.
Raws li GOST, 100 grams kefir yuav tsum yog qhov tsawg kawg 2, 8 grams protein. Kefir yog qhov txawv los ntawm cov nyiaj ntawm cov roj mis. Hauv cov roj ntshav siab kefir, uas yog qhov nyuaj nrhiav pom ntawm qhov muag, cov ntsiab lus rog yog li 8%, nyob rau hauv kefir tsis muaj rog nws yog li 0.5%, thiab hauv kefir zoo tib yam daim duab no yog nruab nrab ntawm 2, 5 thiab 3, 2 %.
Xaiv kefir kom raug
Yog tias koj ua raws li koj daim duab, xaiv kefir nrog cov ntsiab lus rog ntawm 2.5% thiab qis dua, thiab xyuam xim rau cov dej qab zib nrog lub txee luv lub neej. Feem ntau, qhov luv dua qhov muaj peev xwm ua lub neej ntawm cov khoom noj muaj mis, zoo dua, qhov no txhais tau tias cov txheej txheem ntuj tsim muaj nyob rau hauv lawv thiab tsis muaj cov tshuaj txuag hauv cov khoom loj. Qhov no yog qhov tseeb tshwj xeeb yog tias koj mus yuav kefir rau tus me nyuam me. Los ntawm txoj kev, koj yuav tsum tsis txhob muab cov dej qab zib ua kua tsis muaj roj, ua ntej, cov rog yog tsim nyog rau cov kev loj hlob ib txwm thiab kev loj hlob, thiab qhov thib ob, cov roj tsis muaj rog feem ntau ua rau cov tsis muaj kefir hauv paus, uas tsis pub lawv noj ib qho kev nkag siab, vim lawv tsis muaj cov teeb tsa tsim nyog ntawm cov kab mob hu ua fungi thiab cov kab mob thiab tsis coj ib qho txiaj ntsig rau lub cev.
Qhov tsim nyog, lub txee lub neej ntawm kefir yuav tsum tsis pub ntau tshaj li ib lub lim tiam, hauv cov dej haus uas muaj lub txee lub neej ntev dua ob lub lim tiam, cov tshuaj txuag thiab ntxiv rau feem ntau yuav txwv tsis pub txhua yam khoom siv muaj txiaj ntsig, xws kefir tuaj yeem ua kom qaug cawv tau saj, tab sis tsis yog rau lub hom phiaj ntawm cov txiaj ntsig.
Yog tias koj yuav cov kefir classic, nco ntsoov them sai sai rau cov ntsiab lus ntawm cov kab mob lactic acid hauv nws. Ib qho gram yuav tsum muaj tsawg kawg yog 1 * 10 CFU hauv qib xya (lub siab ua ntev pawg), thaum lub poov tsis tuaj yeem tsawg dua 1 * 10 hauv qib plaub CFU. Qhov no yuav tsum tau qhia nyob rau hauv qhov muaj pes tsawg leeg, yog tias koj tsis pom txoj kab uas tsim nyog, nws yog qhov ua tau ntau dua li kefir haus nyob rau hauv pem hauv ntej ntawm koj, uas tsis muaj cov khoom muaj txiaj ntsig zoo ntawm kefir.
