Qaub nplaum yog ib qho khoom siv hauv tsev, tab sis nws yog los ntawm cov khoom noj tshiab, rog rog, thiab tsis los ntawm mis nyuj. Yuav pib, lub cream yuav tsum siav, thiaj li hais tias qaub cream tsis tig acidic thiab kua, tab sis kev sib tw thiab tuab nws yog tau tsuas yog vim cov leaven ntawm lactic cov kab mob. Ua kom qaub cream yog tseem ceeb thiab natural - cream yuav tsum tau los ntawm feem ntau tiag tiag mis nyuj haus. Hmoov tsis, nyob rau hauv peb lub sij hawm nws tshwm sim nyob rau hauv ib txoj kev sib txawv. Muaj ntau tus poj niam xav paub seb yuav ua li cas qaub qab zib rau lawv tus kheej, thiab lawv tsis paub yuav ua li cas npaj cov qhob noom cream. Tseem ceeb thaj chaw ntawm qaub cream, lub muaj pes tsawg leeg ntawm tshwj xeeb tshaj yog nyob rau hauv tsev-qaub cream, yog heev ntau.
Ua ntej, tsis muaj cov separators, thiab yog li ntawd qaub cream yog qhov zoo tshaj plaws cov khoom. On qaub mis nyuj, ib txheej ntawm cream tau tsim, uas tom qab muab rau hauv qaub cream: thaum xub thawj nws tau muab tshem tawm los ntawm curdled mis nyuj thiab muab tso on ripening nyob rau hauv ib qhov chaw txias heev. Yog li ntawd lawv tau ua nyob rau hauv Ukraine, Byelorussia, Moldova, Poland, Yugoslavia, Romania, Finland thiab Baltic lub xeev. Hauv cov tebchaws no, qaub nplaum tseem muag hnub no. Hauv lwm lub teb chaws, cream yog nrov heev, raws li lawv tau txais los ntawm cov kua mis pasteurized.
Cov nyob tus yeees ntawm qaub qaib cream.
Nyob rau hauv peb lub teb chaws, qaub cream yog tau los ntawm cream pasteurized, roj cov ntsiab lus ntawm 32%. Ntxiv cov kab mob lactic acid rau cov tshuaj tsw qab, ces tawm mus ntxeev rau ib hnub. Yuav kom qaub cream tsis greasy, skim mis nyuj ntxiv rau nws, thiab yog tias yuav tsum muaj roj qaub cream, yuav ntxiv cov dej qab zib. Nyob rau ntau qhov ntau ntawm cov qaub cream ntawm cov roj sib txawv roj txawv qhov txawv, tab sis nws muaj tag nrho cov vitamins, minerals: magnesium, calcium, potassium, sodium, chlorine, iron thiab phosphorus tsim nyog rau peb lub cev. Nyob rau hauv tej qaub cream muaj carbohydrates, nqaijrog, proteins, saccharides, dej, tshauv, roj cholesterol, unsaturated thiab organic fatty acids. Nyob rau hauv fatty qaub cream feem ntau muaj li ntawm 300 kcal ib 100 grams, tab sis muaj ntau ntau. Cov khoom ntawm qaub cream yog heev ntau. Los ntawm cov kab mob lactic acid rau cov qaub nplaum kis kom nquag plias thiab cov tshuaj siv tau, lawv muaj tag nrho thiab ntuj. Fermentation tuaj yeem ua rau lub suab ntawm cov kua mis thiab cov dej qab zib hloov pauv cov qauv, lawv ua tau yooj yim digestible rau peb lub cev, yog li cov qaub nplaum muaj cov nyhuv rau plab zom mov, xws li kefir, yogurt, curdled mis thiab mis, tab sis nws yuav tsum tsis txhob raug tsim txom.
Yuav siv cov qaub cream li cas?
Qaub cream muaj nqis zog. Yog tias koj noj qaub cream nyob hauv lub cev, ces nws yog qhov tseem ceeb rau peb lub cev. Kev siv cov qaub cream yog pab nrog ib lub cev tsis muaj zog, tom qab muaj kab mob, nrog rau cov kev poob siab txog kev poob siab, nrog kev sib zog. Muaj qaub cream pom zoo rau cov neeg uas raug kev txom nyem los ntawm kev rog thiab cov kab mob plawv. Txhua leej txhua tus paub txog cov ntsiab lus ntawm cov qaub qaub, tab sis muaj ntau tus poj niam vim yog cov diet cais qaub qab zib los ntawm lawv txoj kev noj haus kom tiav. Tab sis tsis yog txhua leej txhua tus paub hais tias koj tuaj yeem siv qaub cream raws li ib qho kev noj zaubmov khoom rau unloading hnub, vim qaub cream zoo kawg nkaus kho plab zom mov.
Tshem tawm hnub nrog qaub cream.
Rau ib hnub uas tsis muaj neeg tuaj yeem, koj zoo siv qaub cream ntawm nruab nrab roj, nws muaj peev xwm tshem tawm ntawm lub cev tag nrho cov kua dej ntau, ua rau lub cev tsis muaj zog, thiab pab koj tshem tawm ob peb phaus ntxiv.
Nws pom zoo kom siv cov khoom noj no, txawm tias muaj ntshav qab zib thiab rog, thaum cov neeg mob nyhav dhau los.
Koj tuaj yeem noj txog 400 grams ntawm 20% qaub cream. Nws pom zoo kom noj txhua 3 teev rau 80 grams, ib hnub yuav tsib receptions. Nyob rau hnub yoo mov, raws li txoj cai, nws tau qhia kom haus dej ntau li ntau tau, yog li ntawd thaum lub sij hawm qhib tawm cov qaub nplaum koj tuaj yeem haus ib qho dej txhaws ntawm dogrose. Nws yog qhov zoo tshaj plaws los noj qaub cream maj mam, yog li noj ib tug teaspoon kom saturate txawm lub feem tsawg tshaj plaws. Los ntawm txoj kev, kom paub noj mov kom tsawg li tsawg tau, koj tuaj yeem noj cov tais diav ua ntej thiab zaum thib ob nrog ib rab diav.
Ib zaug ib lub lim tiam, koj yuav tau npaj koj tus kheej 2 hnub so, nws yog qhov zoo tshaj los ua rau hnub so. Txhua lub sijhawm rau hnub no koj yuav tau tshem ntawm ob kilograms. Qaub cream tsis pom zoo rau cov neeg ncaws pob, yog li ua ntej yuav siv qaub cream rau cov kab mob ntev, nws yog qhov zoo tshaj plaws los mus sab laj nrog ib tus kws kho mob.
Yuav ua li cas xaiv txoj cai qaub cream.
Nws yog ib qho tseem ceeb heev uas yuav tau xaiv txoj cai qaub cream hauv khw. Cov neeg muag khoom thiab cov producers ntawm qaub cream yog heev txhawj xeeb txog qhov tseeb tias qaub cream tsis khaws cia ntev. Qaub cream tuaj yeem ceev nrooj yog tias thaum lub sij hawm thauj mus los thiab cia qhov kub siab tshaj 8 degrees, thiab yog tias nws yog 0, nws yuav khov. Tab sis nyob rau hauv lub khw lawv muab qaub cream nyob rau hauv cardboard pob. Txee lub neej ntawm ntuj qaub cream tsis tshaj 5 hnub. Nyob rau hauv qaub cream yuav tsum tsis muaj ib qho nplej, qhov xim yuav tsum me ntsis yellowish los yog dawb.
Yuav ua li cas ua noj hauv tsev qaub cream.
Qaub cream yuav npaj rau koj tus kheej hauv tsev. Qaub cream muaj ntau yam sib txawv, tshwj xeeb tshaj yog tsev-ua, hais tias nws yuav zoo sim thiab ua los ntawm koj tus kheej. Nws yuav siv 30% cov roj nplaum, uas yuav tsum tau muab rhaub kom 60 degrees hauv dej da dej, thiab tuav ib nrab ib teev. Tom qab ntawd txias txhua yam rau chav kub, thaum stirring Qee zaus, ntxiv ib leaven, uas muaj peev xwm tseem yuav tau ua nyob rau tom tsev.