Vinegar: dab tsi feem pua yuav tsum muaj?

Vinegar (feem pua uas yuav tsum tau kawm ua noj hom phiaj, peb piav qhia txog nyob rau hauv kom meej hauv qab no) yog ib tug ncaj ntse khoom, uas yog ua los ntawm heev fermentation ntawm cov cawv uas muaj khoom noj khoom haus cov ntaub ntawv uas. Qhov no feem ntawm ntau yam zaub mov ua nyob rau hauv daim ntawv ntawm cov kob uas los me ntsis kob pob tshab kua nrog ib tug kev ntse tsw thiab-qaub saj.

Vinegar: dab tsi feem pua ntawm cov acid yuav tsum muaj zaub mov

Tsim ib yam khoom rau ua noj hom phiaj yog txoj kev sib txawv. Ib tug neeg ua rau nws los ntawm apples, txiv quav ntswv nyoos, malt, txiv maj phaub thiab thiaj li nyob., Thiab ntau tsuas diluted vinegar essence. Yog hais tias koj ua raws li tag nrho cov uas yuav tsum tau ntawm tus txheej txheem ntawm diluting ib tug heev concentrated qhov chaw ntawm raw cov ntaub ntawv, ces koj tau txais li ib txwm vinegar. Yuav ua li cas feem pua ntawm qhov yuav tsum rau kev npaj ntawm ntau yam tais diav, koj yuav kawm tau ncaj qha los ntawm daim ntawv qhia. Tab sis nyob rau hauv lub teb ntawm ua noj kws txawj hais tias ua qhob pickles los yog qab zib yuav tsum tau tsuas yog los ntawm qhov tsawg concentrated acetic khoom. Nyob rau hauv lwm yam lus, nyob rau hauv lub chav ua noj yog zoo tshaj plaws los mus siv 3%, 6% los yog 9% diav acid. Tseeb, xws li ib tug tov yog tsawg txaus ntshai rau tib neeg lub cev thiab yuav luag yeej tsis ua kom cov zaub mov raug tshuaj lom.

Yuav ua li cas kom tau txais cov vinegar nyob rau hauv tsev

Nws yuav tsum tau muab sau tseg tias nyob rau hauv nws cov fortress hais muaj tsis yog tsuas yog tsis muaj zog, tab sis kuj heev feeb meej. Nyob rau hauv cov ntaub ntawv no, lub acid yog hu ua ib tug essence. Nyob rau hauv supermarkets, tus muaj peev xwm yuav nrhiav tau nyob rau hauv ob hom: 30% thiab 70%. Ntawm cov hoob kawm, xws li ib tug khoom siv nyob rau hauv ua noj ua haus nyob rau hauv txhua rooj plaub yuav tsum tsis txhob yuav. Tab sis vim hais tias nws yog ib qho yooj yim los mus ua kom ib tug tsis muaj zog tshuaj, uas yuav tuaj nyob rau hauv muab rau thaum lub sij hawm ci khoom qab zib (quenching ci dej qab zib) los yog ua pickles rau lub caij ntuj no. Cia peb xav txog nyob rau hauv ntau yam yuav ua li cas yuav ua rau vinegar, yuav ua li cas muaj ntau yam feem pua tshuaj yuav ua tau los ntawm kis tus kab mob ib tug heev concentrated essence, thiab yuav ua li cas cia lub tiav lawm cov khoom nyob rau hauv tsev.

Tsim nyog Cheebtsam thiab cov khoom siv rau qhov kev npaj ntawm vinegar

Nyob rau hauv thiaj li yuav noj cov tshuaj, koj yuav tsum tau qhov nram qab no cov khoom xyaw thiab cov khoom:

• acetic essence (30% los sis 70%);
• kiag txias hau dej (yuav ua tau ib tug me ntsis txias);
• iav raj mis ib nrab-liter los yog liter;
• funnel.

txheej txheem ntawm kev npaj

Ua ntej rau yug me nyuam mas concentrated essences yuav tsum rhaub qub haus dej, thiab ces txias nws. Tom ntej no, muab ob yam sib txawv kua. Qhov no yuav tsum tau ua nyob rau hauv lub hauv paus zoo li cas ntawm cov tshuaj uas koj yuav tsum tau txais. Yog hais tias yuav tsum tau cov lus 3% vinegar, ces mus rau 30% feem ntawm cov thawj raw khoom rau muab ntxiv 10 qhov chaw dej (70% - 22.5 l) yog 6% - ces 1 mus rau 7 (30%) thiab 1 mus rau 17 (ntawm 70 %). Yog hais tias tsim nyog 9% tov, lub proportions yog raws li nram no: 1 mus rau 3 (ntawm 30% xub pib) thiab 1 mus rau 7 (ntawm 70%).

Raws li tej kev schemes, koj tau ib tug tiag tiag vinegar. Yuav ua li cas feem pua ntawm cov tshuaj yuav tsum tau rau ib tug lub hom phiaj, koj yuav tau kho koj tus kheej. Cia xws li ib tug cov khoom no yog tau thiab nyob rau hauv lub tub yees thiab nyob chav tsev kub.