Txhua tus paub txog cov txiaj ntsig zoo ntawm butter, tab sis tsis yog txhua tus paub xyov yuav ua li cas xaiv cov zoo butter zoo.
Cov neeg muaj cov roj pauv hloov pauv roj tsawg kawg tau muag rau tam sim no. Kev kis, margarine, thiab ntawm cov zaub hloov pauv butter yog tsim los ntawm cov zaub mov tsis tshua muaj roj zoo, tseem hu ua butter. Txhawm rau kom tsis txhob yuav cov khoom lag luam uas tsis zoo, nws yog qhov tsim nyog nrog lub luag haujlwm tshwj xeeb los kawm cov ntsiab lus, lossis theej cov lus sib xyaw ntawm butter.
Cov ntsiab lus ntawm cov butter zoo muaj cov mis zoo (qab zib, mis nyuj tag nrho), qhov feem pua ntawm cov ntsiab lus ua rog ntawm 50% mus rau 82.5%. Hauv qee qhov tsis tshua muaj, ntsev ntxiv los yog qab zib ntxiv, tab sis tsis ntxiv lwm yam khoom noj ntxiv.
Sau tseg ntawm:
- GOST: R 52969-2008 butter txawv teb chaws;
- GOST: R 52253-2004 ntim hauv tebchaws Russia;
- GOST 32261-2013, GOST 37-91, STR (sib raug rau DSTU: kev cai lij choj ntawm Lavxias Lavxias) DSTU 4399: 2005;
- GOST: R 52178-2003 yog 100% margarine.
Roj raws li GOST muaj cov ntsiab lus rog:
- 72,5% roj av neeg;
- 80% cov pib xyaum ua;
- 82.5% ib txwm muaj.
Lwm cov ntaub ntawv rog qhia qhov tsis muaj tseeb.
Cov butter zoo tseem ceeb yuav raug nqi tsawg kawg 80 rubles, vim tias tus nqi tsawg kawg nkaus rau 1 kg ntawm butter yog 20 liv ntawm cov mis nyuj tag nrho. Yog tias koj pom cov roj pheej yig nyob rau hauv txee, pom tseeb cov ntsiab lus ntawm cov roj suav nrog cov roj zaub pheej yig, ntau cov roj txiv maj phaub, txiv maj phaub roj, roj txiv laum huab xeeb.
Lub txee lub neej ntawm cov khoom zoo butter yuav tsum tsis pub tshaj 35 hnub txij li hnub ua khoom siv, tab sis tsis muaj ntxiv. Tsis muaj teeb meem li cas peb raug ntxias nrog kev pab ntawm kev tshaj tawm cov khoom lag luam uas tshwj xeeb kev tsim thev naus laus zis thiab hermetically ntim ntim cov khoom ua kom ntev qhov kev nyab xeeb cia ntawm cov roj, nws tsis yog qhov tseeb. Ua tsaug rau xws li cov ntawv tshaj tawm gimmicks, cov khoom tsis haum ntawm cov khoom lag luam nrog cov khaws cia yog feem ntau muab zais. Yog tias koj pom ntawm cov neeg siv khoom ntim ib qho ntawv sau los ntawm cov neeg tsim cov roj zaub, nws txhais tau tias cov khoom no twv yuav raug hloov. Nws muaj trans isomers ntawm cov rog cov zaub, uas ua rau kev loj hlob ntawm cov qog nqaij hlav cancer thiab kab mob ntawm cov vascular system.
Roj tsis muaj roj zaub txig ntxiv rau kom khov rau hauv cov tub yees txias. Ua ntej yuav cov khoom lag luam, nias nqis ntawm cov roj nrog koj cov ntiv tes: yog tias lub hauv paus yog tawv - noj nws khav, yog tias muag - muab nws rov qab tso, qhov no yog qhov hloov Txhawm rau soj ntsuam kom zoo ntawm koj cov butter uas koj xaiv, muab tso rau hauv lub freezer li ob peb teev. Tom qab lub sijhawm no tau dhau mus, tshem tawm thiab txiav nrog rab riam. Yog hais tias cov roj tawg ua tej daim me me, ces nws yog qhov zoo, yog tias nws txiav zoo, nws yog kis tau.
Nws yog qhov zoo tshaj plaws yuav roj hauv tsev, nws yog muag feem ntau hauv kev ua lag luam. Nws yog twv yuav raug hu nrog tsuas yog qab zib nkaus xwb. Round lossis oval puab duab, vim nws yog tsim los ntawm tib neeg txhais tes; khov kho rau qhov sib chwv, tsw ntxhiab li qab zib, muaj cov khoom noj qab zib milky-cream tom qab.
