Indlela yokufumanisa umgangatho we-gelatin?

Njengesithako esisetyenziswa kakhulu nesingenamsebenzi, i-gelatinidlala indima ebalulekileyo kwiinkalo ezahlukeneyo ezifana nokutya, amayeza, kunye nomzi-mveliso weekhemikhali. Ukuze kuqinisekiswe umgangatho nokhuseleko i-gelatin, kubalulekile ukuseka nokusebenzisa imigangatho yokuhlolwa engqongqo. Apha sizazisa ngokweenkcukacha imigangatho yokuhlolwa kwegelatin.

1. Uhlolo olubonakalayo

Okokuqala, yenza uhlolo olubonakalayo lwe-gelatin. I-gelatin esemgangathweni ophezulukufuneka ibonakale okanye ikhanye, ibe nombala ofanayo, kwaye ingabi nabumdaka, amaqamza, kunye namavumba angaqhelekanga. Ukuba kukho iingxaki ezifana nombala ongalinganiyo, ubukho bobumdaka, okanye amaqamza kwi-gelatin, oku kunokubonisa iingxaki kwinkqubo yemveliso okanye umgangatho ophantsi wezinto ezikrwada, kwaye kufuneka uqinisekiso olongezelelweyo.

1. Uvavanyo lwePropathi yeFizikokhemikhali
2. Uvavanyo lokuxinana:Ubungakanani be-gelatin buphawu olubalulekileyo lokulinganisa umgangatho wayo. Ngezixhobo ezifana ne-rotary viscometer, ubuninzi be-gelatin bungalinganiswa ukuqinisekisa ukuba iyahlangabezana nemigangatho efanelekileyo.
3. Uvavanyo lwamandla ejeli:Amandla ejeli ejeli yejeli abonakalisa amandla ayo okwenza ijeli. Ukusebenzisa izixhobo ezifana ne-texture analyzer, amandla ejeli ejeli yejeli anokulinganiswa ukuqinisekisa ukuba ineempawu ezilungileyo zejeli.
4. Uvavanyo lokunyibilika:I-gelatin esemgangathweni ophezulu kufuneka inyibilike lula kwaye ihlale izinzile kwisisombululo. Ngovavanyo lokunyibilika, ukunyibilika kunye nozinzo lwe-gelatin kunokuvavanywa.
                                            
   
   1. Izalathisi zeMicrobiological

   Ukuqinisekisa ukhuseleko lwegelatin, kufuneka uvavanyo olungqongqo lweempawu zayo zebhayoloji. Oku kuquka ukufunyanwa kweentsholongwane ezifana nenani lilonke leebhaktheriya, iibhaktheriya ze-coliform, iimolds, kunye ne-yeast, ukuqinisekisa ukuba igelatin ayingcoliswanga kwaye ihlangabezana nemigangatho yococeko.
   

   1. Ukufunyanwa kweZinyithi ezinzima kunye nezinto eziyingozi

   Iimetali ezisindayo kunye nezinto eziyingozi ezinokubakho kwi-gelatin ziyingozi kwimpilo yabantu. Ke ngoko, kuyimfuneko ukufumanisa iimetali ezisindayo kunye nezinto eziyingozi kwi-gelatin, ezifana ne-lead, i-arsenic, i-mercury, njl.njl., ukuqinisekisa ukuba zingaphakathi koluhlu olukhuselekileyo.

    

   Ukuqukumbela, imigangatho yokuhlola i-gelatin ukugubungela iinkalo ezininzi, kubandakanya inkangeleko ebonakalayo, iimpawu ze-physicochemical, izalathisi ze-microbiological, kunye nokuchongwa kwesinyithi esinzima kunye nezinto eziyingozi. Ngokulandela le migangatho, umgangatho kunye nokhuseleko lwe-gelatin lunokuqinisekiswa, okubonelela ngesiqinisekiso sokuveliswa kwayo kunye nokusetyenziswa kwayo kumashishini ahlukeneyo.

    

   I-Lanpu Gelatin, evelisa i-gelatin kangangeminyaka engama-30, inikezela nge-efanelekayo nefanelekileyo I-Gelatin ecocekileyo ngeentlobo zeenkqubo ze-QC ezingqongqo kunye nenkqubo yokubonelela nge-gelatin esemgangathweni ophezulu kubathengi behlabathi lonke kwiisithako sokutya, iilekese zokutya, ubisi lokutya, kunye nokusetyenziswa kwikhaphu ethambileyo kunye ikhaphu eqinileyo.