IIMPAWU ZOKUSETYENZISWA KWE-GELATIN KWI-SANDY ETHAMBILEYO
I-Gelatin yijeli ephambili esetyenziselwa ukwenza i-elastic gummy candy kuba inika i-soft candy ubume obuqinileyo be-elastic. Kwinkqubo yokuvelisa i-soft candy, xa isisombululo se-gelatin sipholisiwe ukuya kuma-22-25℃, i-gelatin iba yinto eqinileyo. Ngokweempawu zayo, isisombululo se-gelatin sixutywa kwisiraphu kwaye sigalelwe kwi-mold ngelixa kushushu. Emva kokupholisa, imo ethile yejeli ye-gelatin inokwenziwa.
Uphawu olulodwa lokusetyenziswa kwe-gelatin kukutshintsha ubushushu. Imveliso equlethe i-gelatin ikwimeko yesisombululo xa ishushu, kwaye ijika ibe yimeko yokukhenkceza emva kokuba ipholile. Ngenxa yokuba olu tshintsho lukhawuleza lunokuphindwa amaxesha amaninzi, iimpawu ezisisiseko zemveliso azitshintshi konke konke. Ngenxa yoko, inzuzo enkulu ye-gelatin esetyenziswa kwi-jelly candy kukuba unyango lwesisombululo lulula kakhulu. Nayiphi na imveliso ye-gel eyenziwe nge-powder mold enembonakalo enesiphene inokufudunyezwa kwaye inyibilike kwakhona ukuya kwi-60℃-80℃ ngaphambi kokuba ibunjwe kwakhona ngaphandle kokuchaphazela umgangatho wayo.
I-gelatin yenqanaba lokutya iiproteni yendalo enamaqela e-carboxyl kunye nama-amino adityanisiweyo kwi-molecular chain. Ke ngoko, ukuba indlela yonyango yahlukile, inani lamaqela e-carboxyl kunye nama-amino kwi-molecular chain liya kutshintsha, nto leyo emisela inqanaba le-isoelectric point ye-gelatin. Xa ixabiso le-pH ye-jelly candy likufutshane ne-isoelectric point ye-gelatin, ii-positive kunye ne-negative charges ezihlukanisiweyo kwi-gelatin molecular chain ziyalingana, kwaye iproteni ayizinzi kwaye ayibi yi-gelatinous. Ke ngoko, kucetyiswa ukuba i-isoelectric point ye-gelatin ikhethwe kude nexabiso le-pH yemveliso, kuba ixabiso le-pH ye-jelly candy ye-gelatin eneziqhamo ikakhulu liphakathi kwe-3.0-3.6, ngelixa i-isoelectric point ye-acid glue ngokubanzi iphezulu, phakathi kwe-7.0-9.5, ngoko ke i-acid glue yeyona ifanelekileyo.
Okwangoku, iGelken inika igelatin etyiwayo efanelekileyo ekuveliseni iilekese ezithambileyo. Amandla ejeli yi-180-250 bloom. Okukhona amandla ejeli ephezulu, kokukhona ubulukhuni kunye nokuthamba kweemveliso ezibonelelwayo kuphucuka. Ukuqina kukhethwa phakathi kwe-1.8-4.0Mpa.s ngokobunamandla bejeli.
Ixesha lokuthumela: Feb-24-2022
