E466 Isongezo sokutya - iSodium Carboxymethyl Cellulose

Iselulosi yeSodium Carboxymethyl(SCMC) sisongezo sokutya esiqhelekileyo esisetyenziswa kuluhlu olubanzi lweemveliso zokutya, kubandakanya iimpahla ezibhakiweyo, iimveliso zobisi, iziselo kunye neesosi. Ikwasetyenziswa nakwamanye amashishini, afana namayeza, izinto zokuthambisa, nokuvelisa amaphepha. Kweli nqaku, siza kujonga ngakumbi kwi-SCMC, iipropathi zayo, ukusetyenziswa, ukhuseleko, kunye nobungozi obunokubakho.

Iipropati kunye neMveliso ye-SCMC

I-Sodium Carboxymethyl Cellulose iphuma kwi-cellulose, eyipolymer ngokwemvelo eyenziwe ziiyunithi zeglucose. I-SCMC yenziwa ngokunyanga i-cellulose ngekhemikhali ebizwa ngokuba yi-monochloroacetic acid, ebangela ukuba i-cellulose ibe yi-carboxymethylated. Oku kuthetha ukuba amaqela e-carboxymethyl (-CH2-COOH) yongezwa kwi-backbone ye-cellulose, enika iipropati ezintsha ezifana nokunyuka kwe-solubility emanzini kunye nokuphuculwa kwezakhono zokubopha kunye nokuqina.

I-SCMC ngumgubo omhlophe ukuya komhlophe ongenavumba kwaye ongenancasa. Inyibilika kakhulu emanzini, kodwa ayinyibiliki kwizinyibilikisi ezininzi zendalo. Ine-viscosity ephezulu, nto leyo ethetha ukuba iyakwazi ukujiya ulwelo, kwaye yenza iijeli phambi kwee-ion ezithile, ezifana ne-calcium. I-viscosity kunye ne-gel-forming properties ye-SCMC inokulungiswa ngokutshintsha iqondo le-carboxymethylation, elichaphazela inani lamaqela e-carboxymethyl kumqolo we-cellulose.

Ukusetyenziswa kweSCMC ekutyeni

I-SCMC isetyenziswa kakhulu kushishino lokutya njengesongezo sokutya, ikakhulu njengento etyebileyo, ezinzileyo, kunye ne-emulsifier. Idla ngokusetyenziswa kwizinto ezibhakwayo ezifana nesonka, amaqebengwana, namaqebengwana, ukuphucula ukuthungwa kwazo, ukwandisa ixesha lazo leshelufu, kwaye kuthintelwe ukuba zingahlali. Kwiimveliso zobisi ezifana neyogathi, i-ayisikrimu, kunye netshizi, isetyenziselwa ukuphucula ukumila kwazo, ukuthintela ukwahlukana, nokwandisa ukuzinza kwazo. Kwiziselo ezifana neziselo ezithambileyo kunye nejusi, isetyenziselwa ukuzinzisa ulwelo kunye nokuthintela ukwahlukana.

I-SCMC ikwasetyenziswa kwiisosi, ukunxitywa, kunye neecondiments ezinje ngeketchup, imayonesi, kunye nemostade, ukuzityebisa kunye nokuphucula ukumila kwazo. Isetyenziselwa kwiimveliso zenyama ezifana ne-sausage kunye ne-meatballs, ukuphucula iimpawu zabo zokubopha kunye nokukhusela ukuba bangawa ngexesha lokupheka. Ikwasetyenziselwa ukutya okunamafutha aphantsi kunye nokunciphisa-khalori, ukubuyisela amanqatha kunye nokuphucula ukuthungwa.

I-SCMC ngokuqhelekileyo ithathwa njengekhuselekile ukuba isetyenziswe ekutyeni zii-arhente ezilawulayo kwihlabathi jikelele, kuquka i-US Food and Drug Administration (FDA) kunye ne-European Food Safety Authority (EFSA).

Ukhuseleko lweSCMC kuKutya

I-SCMC ifundwe ngokubanzi ngokhuseleko lwayo ekutyeni, kwaye ifunyenwe ikhuselekile ukuba isetyenziswe ngabantu kumanqanaba asetyenziswa kwiimveliso zokutya. IKomiti edibeneyo ye-FAO / WHO yeNgcali yeeNgcali zoKutya (JECFA) iseke ukutya okwamkelekileyo kwansuku zonke (ADI) ye-0-25 mg / kg ubunzima bomzimba we-SCMC, leyo yimali ye-SCMC enokuthi idliwe yonke imihla ebomini ngaphandle kweyiphi na. iziphumo ezibi.

Uphononongo lubonise ukuba i-SCMC ayinayo ityhefu, i-carcinogenic, i-mutagenic, okanye i-teratogenic, kwaye ayibangeli naziphi na iziphumo ezibi kwinkqubo yokuzala okanye uphuhliso. Ayinametabolism ngumzimba kwaye ikhutshwe ingatshintshi kwindle, ngoko ayiqokeleli emzimbeni.

Nangona kunjalo, abanye abantu banokuba ne-allergies kwi-SCMC, enokubangela iimpawu ezinjenge-hives, ukurhawuzelelwa, ukudumba, kunye nobunzima bokuphefumla. Oku kusabela kunqabile kodwa kunokuba nzima kwezinye iimeko. Ukuba ufumana nayiphi na yezi mpawu emva kokutya imveliso yokutya equlethe i-SCMC, wena kugqirha wakho ngokukhawuleza.

Imingcipheko enokubakho yeSCMC

Ngelixa i-SCMC ithathwa njengekhuselekile ngokubanzi ukuba isetyenziswe ngabantu, kukho imingcipheko enokubakho eyayanyaniswa nokusetyenziswa kwayo. Enye yezona zinto zixhalabisayo yimpembelelo yayo kwinkqubo yokugaya. I-SCMC yifayibha enyibilikayo, nto leyo ethetha ukuba inokufunxa amanzi kwaye yenze into efana nejeli emathunjini. Oku kunokukhokelela kwimiba yokwetyisa enjengokudumba, igesi, kunye nohudo kwabanye abantu, ngakumbi ukuba idliwe kakhulu.

Enye ingozi enokubakho yimpembelelo yayo ekufunxeni izondlo. Ngenxa yokuba i-SCMC inokwenza i-gel-efana ne-gel emathunjini, inokuthi iphazamise ukufunxa izondlo ezithile, ngokukodwa iivithamini ezixutywe ngamanqatha ezifana ne-A, D, E, kunye ne-K. Oku kunokukhokelela ekunqongopheni kwezondlo ngokuhamba kwexesha, ngakumbi ukuba isetyenziswe ngezixa ezikhulu rhoqo.

Kukwafanelekile ukuba uqaphele ukuba ezinye izifundo zicebise ukuba i-SCMC inokuba nefuthe elibi kwimpilo yamathumbu. Uphononongo olupapashwe kwijenali yezoNxibelelwano lweNdalo ngo-2018 lufumanise ukuba i-SCMC inokuphazamisa ibhalansi yeebhaktheriya zamathumbu kwiimpuku, ezinokukhokelela ekudumbeni nakweminye imiba yezempilo. Ngelixa uphando oluninzi lufuneka ukuze uqonde ngokupheleleyo impembelelo ye-SCMC kwimpilo yamathumbu ebantwini, le yinkalo exhalabisayo ekufuneka ibekwe iliso.

Ukuqukumbela

I-Sodium Carboxymethyl Cellulose sisongezo sokutya esisetyenziswa ngokuqhelekileyo esibonwa ngokubanzi sikhuselekile ukuba sisetyenziswe ngabantu. Isetyenziswa ikakhulu njenge-thickener, stabilizer, kunye ne-emulsifier kuluhlu olubanzi lweemveliso zokutya, kubandakanya iimpahla ezibhakiweyo, iimveliso zobisi, iziselo, kunye neesosi. Ngelixa kukho imingcipheko enokubakho enxulumene nokusetyenziswa kwayo, ngakumbi kwizixa ezikhulu, ukhuseleko lulonke lwe-SCMC lusekwe zii-arhente ezilawulayo kwihlabathi liphela.

Njengaso nasiphi na isongezo sokutya, kubalulekile ukusebenzisa i-SCMC ngokumodareyitha kwaye ube nolwazi ngazo naziphi na izinto ezinokubakho uvakalelo okanye ukwaliwa. Ukuba unayo nayiphi na inkxalabo malunga nokusetyenziswa kwe-SCMC kwiimveliso zokutya, dibana nogqirha wakho okanye i-dietitian ebhalisiweyo.