Vinegar yog kua dej aqueous ntawm acetic acid. Cov txuj lom no tau paub rau tib neeg txij puag thaum ub los lawm. Tam sim no, cov khoom no pom ntau yam kev siv. Vinegar yog siv los ua lub caij nyoog rau ntau cov tais diav, rau kev haus dej haus thiab marinades. Hauv kev tsim khoom, kua txiv hmab txiv ntoo yog siv hauv cov kua txob, tshuaj ntxuav thiab tshuaj ntxuav tes, ntau yam tshuaj tsw qab thiab cov tshuaj pleev.
Nws yog qhov tsim nyog
-
- vinegar essence;
- dej;
- ntsuas khob.
Cov Lus Qhia
Kauj ruam 1
Siv vinegar essence (acid). Nco ntsoov tias 100 ml ntawm acid muaj 70 ml ntawm dej ntshiab vinegar. Txiav txim siab rau dab tsi concentration koj xav tau rau lub vinegar vinegar. Hauv kev ua noj thiab khoom siv hauv tsev, cov kua qaub feem ntau yog 3%, 6% thiab 9%. Rau kev npaj ntawm marinades thiab ntau yam hnav ris tsho, 9% feem ntau siv.
Kauj ruam 2
Saib ntawm daim ntawv lo ntawm lub raj mis essence. Feem ntau nws hais tias yuav ua li cas dilute nws los ua kua qaub. Yog tias koj yuav tsum npaj 3% vinegar, ces dilute 1 feem acid nrog 22 qhov dej. Rau 6% vinegar, dilute 1 feem acid nrog 11 qhov chaw dej. Thiab kom ua 9% vinegar, dilute 1 feem ntawm acetic acid nrog 7 seem ntawm dej.
Kauj ruam 3
Ua rau qhov sib npaug sib xyaw kom haum xam cov dej uas yuav tsum tau muaj thiab cov dej acetic acid los npaj cov dej uas yuav tsum muaj ntawm cov kua qaub ntawm lwm cov kev xav. Piv txwv, yog tias koj yuav tsum npaj 100 ml ntawm 10% kua qaub, tom qab ntawd ua kev suav yooj yim. 100 ml ntawm 10% vinegar muaj 10 ml ntawm 100% vinegar; 100 ml ntawm 70% vinegar (lossis kua qaub) - 70 ml. Koj tau txais qhov sib npaug: 100 yog hais txog 70, xws li x - txog 10. Li no nws pom tseeb tias x = 14, 3. Yog li, koj yuav tsum ntxiv 14, 3 ml ntawm vinegar essence rau 85, 7 ml dej. Raws li cov qauv no, koj yuav tsum tau 36 ml ntawm vinegar essence thiab 64 ml dej los npaj 25% vinegar; 71 ml ntawm acid thiab 29 ml dej - rau ua 50% vinegar.
