Rau qhov kev ua noj ua haus, kua pectin ib txwm ntxiv rau cov sib tov sib xyaw ua ke ze rau qhov kawg ntawm kev ua nojthaum hmoov pectin yog nplawm rau hauv cov txiv hmab txiv ntoo nyoos thaum pib. Nyob rau hauv rooj plaub ntawm kev ua noj rau ntawm qhov cub, qhov kev txiav txim siab siv kua lossis hmoov yog nyob ntawm koj (txawm tias koj yuav tsum ua raws li daim ntawv qhia txhua hnub).
kua pectin siv rau dab tsi?
Hauv zaub mov, feem ntau yog siv rau thicken jams, jellies, thiab preserves. Tib neeg lub cev tsis tuaj yeem zom pectin hauv nws daim ntawv ntuj. Tab sis ib daim ntawv hloov pauv ntawm pectin, hu ua hloov kho citrus pectin (MCP), muaj cov khoom uas tso cai rau nws kom zom tau.
Kuv puas tuaj yeem siv kua pectin hloov pauv pectin qhuav?
Yuav Hloov Pectin Pectin Liquid Pectin Li Cas. Kua pectin thiab hmoov pectin tsis ncaj qha hloov pauv; koj yuav tsum ua qee qhov kev hloov kho. Koj yuav tsum tau kho qhov ntau ntawm pectin thiab cov txheej txheem ua noj.
Dab tsi yog qhov txawv ntawm kua pectin thiab hmoov pectin?
Qhov sib txawv tseem ceeb ntawm cov kua thiab cov pectins qhuav yog thaum koj ntxiv rau jam lossis jelly. Whereas kua pectin ntxiv thaum cov txiv hmab txiv ntoo yog simmering tom qab boiling rau qee lub sij hawm, hmoov pectin yog ntxiv ua ntej hauv cov txheej txheem. … Tom qab lub sij hawm no boiling cov suab thaj ces ntxiv rau jam los yog jelly.
Puas kua pectin ua haujlwm zoo dua li hmoov?
Cov phau ntawv ua noj thiab cov vev xaib mob siab rau jams thiab khaws cov bristlenrog cov lus ceeb toom txog kev hloov cov kua pectin rau qhuav - thiab vice versa. Qhov kev pom zoo dav dav yog tias nws yog lub tswv yim phem, thiab ob qho tib si tsis hloov pauv. Muaj lub hauv paus ntawm qhov tseeb ntawm qhov kev ntsuas ntawd, tab sis nws tsis yog qhov tseeb tag nrho.
