Yintoni i-Melamine kwaye ngaba ikhuselekile ukuyisebenzisa kwi-Dishware?

Umxholo

• Ngaba ikhuselekile?
• Inkxalabo yokhuseleko
• Iziphumo
• Ngaba bukhona ubungozi okanye iziphumo ebezingalindelekanga?
• Olunye uxinzelelo lwe-melamine
• Okuhle nokubi
• Ukulunga kweMelamine
• Umxhasi weMelamine
• Ezinye iindlela zokutya kwe-melamine
• Umgca wezantsi

I-Melamine yinkomfa esekwe kwinitrogen esetyenziswa ngabavelisi abaninzi ukwenza inani leemveliso, ngakumbi isitya seplastikhi. Isetyenziswa kwakhona:

• izixhobo
• imiphezulu yeetafile
• iimveliso zeplastiki
• iibhodi ezomileyo
• iimveliso zephepha

Ngelixa i-melamine ifumaneka ngokubanzi kwizinto ezininzi, abanye abantu baphakamise inkxalabo yokhuseleko lokuba ikhompawundi inetyhefu.

Eli nqaku liza kuvavanya impikiswano kunye nokuqwalaselwa ngokubhekisele kwimelamine kwiimveliso zeplastiki. Qhubeka ufunda ukufumanisa ukuba iipleyiti ze-melamine kufuneka zibenayo indawo kwiikhabhathi zakho nakwiipikniki zakho.

Ngaba ikhuselekile?

Impendulo emfutshane nguewe, ikhuselekile.

Xa abavelisi benza i-plasticware ene-melamine, basebenzisa ubushushu obuphezulu ukubumba izinto.

Ngelixa ubushushu busebenzisa uninzi lweemixube ze-melamine, inani elincinci lihlala lihlala kwiipleyiti, ikomityi, izitya okanye nangaphezulu. Ukuba i-melamine ishushu kakhulu, ingaqala ukunyibilika kwaye ivuze kwimveliso yokutya nokusela.

Inkxalabo yokhuseleko

Inkxalabo yokhuseleko kukuba i-melamine inokufuduka isuka kwiipleyiti iye ekutyeni kwaye ikhokelele ekusetyenzisweni ngengozi.

Uqhubekile nokuvavanya ukhuseleko kwiimveliso zeemelamine. Imizekelo ibandakanya ukulinganisa inani le-melamine evuzayo kukutya xa i-melamine yayigcinwa kumaqondo aphezulu ngokuchasene nokutya kangangeeyure ngexesha.

I-FDA ifumanise ukuba ukutya okune-asidi, njengejusi yeorenji okanye iimveliso ezisekwe kwitumato, zihlala zinamazinga aphezulu okufuduka kwe-melamine kunaleyo ingeyoyo.

Iziphumo

Nangona kunjalo, isixa se-melamine evuzayo sithathwa njengesincinci kakhulu-kuqikelelwa ukuba ngama-250 amaxesha asezantsi kunenqanaba le-melamine ethi i-FDA ibone iyityhefu.

I-FDA inqume ukuba ukusebenzisa i-tableware yeplastiki, kubandakanya nele melamine, kukhuselekile ukuyisebenzisa. Baye bamisela ukutya okwamkelekileyo kwemihla ngemihla nge-0.063 milligrams ngekhilogram yesisindo somzimba ngosuku.

I-FDA iyabalumkisa abantu ukuba bangazenzi iipleyiti zeplastikhi ezingachazwanga njenge- "microwave-safe." Izinto ezikhuselekileyo kwimicrowave zihlala zenziwe ngezinto ze-ceramic, hayi kwi-melamine.

Nangona kunjalo, ungayifaka into encinci kwimicrowave-safe plate kwaye uyihambise kwipleyiti ye-melamine.

Ngaba bukhona ubungozi okanye iziphumo ebezingalindelekanga?

Eyona nkxalabo iphambili malunga ne-melamine kukuba umntu unokufumana ityhefu ye-melamine xa evuza ukutya.

Isifundo esincinci sika-2013 esipapashiweyo sabuza ama-16 amavolontiya asempilweni ukuba atye isuphu eshushu ye-noodle ekhonzwe kwizitya ze-melamine. Abaphandi baqokelela iisampulu zomchamo kubathathi-nxaxheba rhoqo kwiiyure ezingama-2 iiyure ezili-12 emva kokutya isuphu.

Abaphandi bafumanise i-melamine kumchamo wabathathi-nxaxheba, begcwala phakathi kwe-4 kunye neeyure ze-6 emva kokuba beqale ukutya isuphu.

Ngelixa abaphandi beqwalasele inani le-melamine elinokwahluka ngokusekwe kumvelisi weplate, bayakwazi ukubona imelamine ekusebenziseni isuphu.

Baye bathatha iisampulu ngaphambi kokusetyenziswa kwesuphu ukuqinisekisa ukuba abathathi-nxaxheba bebengenayo i-melamine kumchamo wabo ngaphambi kokuqala isifundo. Ababhali bophando baqukumbele ukubakho kwengozi yexesha elide ekuvezeni i-melamine "isamele ukuba yinkxalabo."

Ukuba umntu ebenokutya amanqanaba aphezulu e-melamine, banokuba semngciphekweni weengxaki zezintso, kubandakanya amatye ezintso okanye ukusilela kwezintso. Ngokwenqaku kwiJenali yaMazwe ngaMazwe yokuNgcoliswa kokutya, amanqanaba asezantsi okuvezwa kwe-melamine anokuhambelana nomngcipheko okhulayo wamatye ezintso ebantwaneni nasebantwini abadala.

Enye yezinto ezixhalabisayo malunga nobuthi be-melamine kukuba oogqirha abazazi ngokupheleleyo iziphumo zokuvezwa kwe-melamine engapheliyo. Uninzi lophando lwangoku luvela kwizifundo zezilwanyana. Bayazi ukuba ezinye zeempawu zetyhefu ye-melamine zibandakanya:

• igazi kumchamo
• intlungu kwindawo yecala
• igazi elonyukayo
• ukucaphuka
• kuncinci ukuvelisa umchamo
• Imfuneko engxamisekileyo yokuchama

Ukuba unayo le miqondiso, kubalulekile ukuba ufune unyango ngokukhawuleza.

Olunye uxinzelelo lwe-melamine

Ezinye iintlobo zongcoliseko lwe-melamine, ezahlukileyo ekusebenziseni i-tableware, bezisezindabeni.

Ngo-2008, abasemagunyeni baseTshayina baxela ukuba abantwana bagula ngenxa yokuvezwa kwemelamine ngokungekho mthethweni eyongezwe kwifomula yobisi. Abavelisi bokutya bebesongeza i-melamine ukuze bandise ngokwenyani umxholo weprotini kubisi.

Esinye isiganeko senzeka ngo-2007 xa ukutya kwezilwanyana okuvela e-China, kodwa kwahanjiswa eMntla Melika, kuqulethwe amanqanaba aphezulu e-melamine. Okulusizi kukuba, oku kwakhokelela ekuswelekeni kwezilwanyana zasekhaya ezingaphezu kwe-1 000. Ukukhumbula okungaphezulu kwezigidi ezingama-60 zokutya kweenja kukhokelele.

I-FDA ayivumeli i-melamine njengesongezelelo sokutya okanye sokusetyenziswa njengesichumisi okanye isibulali zinambuzane.

Okuhle nokubi

Thatha ezi zinto zilungileyo kunye nezingeloncedo uzithathele ingqalelo ngaphambi kokusebenzisa i-melamine dishware ukuthatha isigqibo sokuba yeyona ilungele wena.

Ukulunga kweMelamine

• okuhlamba izitya-kukhuselekile
• yomelele
• inokuphinda isebenze
• ihlala iphantsi kwixabiso

Umxhasi weMelamine

• ayizukusetyenziswa kwimicrowave
• ezinokubakho iziphumo ezibi ekuvezweni rhoqo

Ezinye iindlela zokutya kwe-melamine

Ukuba awufuni ukuqhubeka usebenzisa iimveliso zesitya se-melamine okanye izixhobo, kukho ezinye iindlela onokukhetha kuzo. Imizekelo ibandakanya:

• isitya esenziwe ngodongwe
• izitya zoqweqwe lwawo
• Izikhongozeli zeglasi
• I-bamboo dishware ebunjiweyo (ayikhuselekanga ngemicrowave)
• iimbiza zesinyithi ezingamisi kunye neepani
• izitya ezingenazintsimbi (hayi ngokukhuselekileyo kwimicrowave)

Abavelisi balebhelisha uninzi lweemveliso njengezisimahla ze-melamine okanye zeplastiki, ezenza ukuba kube lula ukuzithenga nokuzifumana.

Umgca wezantsi

I-Melamine luhlobo lweplastiki olufumaneka kwiipleyiti ezininzi ezinokuphinda zisetyenziselwe ukusetyenziswa, kunye neekomityi. I-FDA inqume ukuba i-melamine ikhuselekile ukuyisebenzisa, kodwa akufanele uyisebenzise kwi-microwave.

Nangona kunjalo, ukuba unenkxalabo malunga nokuvezwa kwe-melamine kwi-dishware, kukho ezinye iindlela ezikhoyo apho.