Iingozi zeHydroxypropyl methylcellulose

IHydroxypropyl methylcellulose (HPMC) yi-synthetic, non-toxic, i-polymer enyibilikayo emanzini ephuma kwi-cellulose.Isetyenziswa ngokuqhelekileyo njenge-ejenti yokuqina, i-emulsifier, kunye ne-stabilizer kwiindidi zokutya kunye neemveliso zokuthambisa.I-HPMC ithathwa njengekhuselekile ngokubanzi ukuba isetyenziswe ngabantu, kodwa kukho imingcipheko yempilo enokubakho enxulumene nokusetyenziswa kwayo.

Eyona nkxalabo ixhaphakileyo nge-HPMC kukuba inokuqulatha amanani omkhondo we-ethylene oxide, i-carcinogen eyaziwayo.I-ethylene oxide isetyenziselwa ukuveliswa kwe-HPMC, kwaye nangona amanqanaba e-ethylene oxide kwi-HPMC abonwa njengekhuselekile, ezinye izifundo zifumene ukuba ukubonakaliswa kwexesha elide kwi-ethylene oxide kunokunyusa umngcipheko weentlobo ezithile zomhlaza.

Ukongeza, ezinye izifundo zicebise ukuba i-HPMC inokuba nefuthe elibi kwinkqubo yokugaya.I-HPMC ayiqhekezwa ngokulula ngumzimba, kwaye inokubangela ukuphazamiseka kokutya xa idliwe ngezixa ezikhulu.Kwakhona kunokuphazamisana nokufunxwa kwezondlo ezithile, njengecalcium, i-iron, nezinc.

Okokugqibela, i-HPMC iye yadityaniswa nokungalungi kwabanye abantu.Iimpawu zokwalana ne-HPMC zinokubandakanya ukurhawuzelelwa, ukurhawuzelelwa, ukudumba, kunye nobunzima bokuphefumla.Ukuba ufumana nayiphi na yezi mpawu emva kokutya imveliso equlethe i-HPMC, kubalulekile ukufuna unyango ngokukhawuleza.

Ngokubanzi, i-HPMC ithathwa njengekhuselekile ukuba isetyenziswe ngabantu.Nangona kunjalo, kubalulekile ukuqaphela iingozi ezinokubakho ezinxulumene nokusetyenziswa kwayo.Ukuba unexhala malunga nokhuseleko lwe-HPMC, kungcono ukuthetha nogqirha wakho okanye ingcali yezempilo eqeqeshiweyo phambi kokuba utye naziphi na iimveliso ezinayo.