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 kwiintlobo ezahlukeneyo 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 ngokubanzi 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.