Inyaniso malunga neempembelelo zeAspartame

Umxholo

• Yintoni i-aspartame?
• Ukuvunywa kweAspartame
• Iimveliso ezine-aspartame
• Iziphumo ebezingalindelekanga ze-Aspartame
• Phenylketonuria
• I-Tardive dyskinesia
• Okunye
• Iziphumo zeAspartame kwisifo seswekile kunye nokwehla kobunzima
• Iindlela ezizezinye zendalo kwi-aspartame
• Umbono weAspartame

Impikiswano ye-aspartame

I-Aspartame yenye yezona zinto zithandwayo ziswiti ezenziwayo ezikhoyo kwintengiso. Ngapha koko, amathuba alungile wokuba wena okanye umntu omaziyo asebenzise i-aspartame ene-diet soda ngaphakathi kweeyure ezingama-24 ezidlulileyo. Ngo-2010, isinye kwisihlanu sabo bonke abantu baseMelika basela iswekile yokutya nangaluphi na usuku, ngokwe.

Ngelixa i-sweetener ihlala ithandwa, ikwajongane nengxabano kule minyaka idlulileyo. Uninzi lwabachasi lubanga ukuba i-aspartame ayilunganga empilweni yakho. Kukho amabango malunga nokusetyenziswa kwexesha elide kwe-aspartame.

Ngelishwa, ngelixa uvavanyo olunzulu lwenziwe kwi-aspartame, akukho sivumelwano malunga nokuba i-aspartame "ayilunganga" kuwe.

Yintoni i-aspartame?

I-Aspartame ithengiswa phantsi kwegama lophawu lweNutraSweet kunye ne-Equal. Isetyenziswa ngokubanzi kwiimveliso ezipakishiweyo - ngakumbi ezo zibhalwe njengokutya "kokutya".

Izithako ze-aspartame zi-aspartic acid kunye ne-phenylalanine. Zombini zenzeka ngokwendalo iiamino acid. Iaspartic acid iveliswa ngumzimba wakho, kwaye i-phenylalanine yi-amino acid ebalulekileyo oyifumana ekutyeni.

Xa umzimba wakho uqhuba i-aspartame, inxalenye yawo yahlulwe yenziwa imethanol. Ukusetyenziswa kwesiqhamo, incindi yeziqhamo, iziselo ezinxilisayo, kunye neminye imifuno ikwanayo okanye ikhokelela kwimveliso yemethanol. Ukusukela ngo-2014, i-aspartame yayingowona mthombo mkhulu we-methanol kwisidlo saseMelika. I-Methanol inetyhefu ngobuninzi, kodwa izixa ezincinci zinokuchaphazeleka xa zidityaniswe ne-methanol yasimahla ngenxa yokufunxa okuphuculweyo. Imethanol yasimahla ikhona kwezinye ukutya kwaye iyenziwa xa i-aspartame ishushu. Imethanol yasimahla esetyenziswa rhoqo inokuba yingxaki kuba iyehla iye kwi-formaldehyde, i-carcinogen eyaziwayo kunye ne-neurotoxin, emzimbeni. Nangona kunjalo, i-Arhente yeMigangatho yokutya e-United Kingdom ithi nakubantwana abangabathengi abaphezulu be-aspartame, elona nqanaba liphezulu lokufumana i-methanol alifikelelwa. Bakwatsho ukuba ukusitya iziqhamo kunye nemifuno kuyaziwa ukuphucula impilo, ukutya imethanol kule mithombo ayisiyonto iphambili kuphando.

Ugqirha Alan Gaby, MD, uxele kuHlolo oluPhambili lwezeMithi ngo-2007 ukuba i-aspartame efumaneka kwiimveliso zorhwebo okanye iziselo ezishushu zinokuba sisizathu sokubanjwa kwaye kufuneka zivavanywe kwimeko yolawulo lokuthimba olunzima.

Ukuvunywa kweAspartame

Inani lee-arhente ezilawulayo kunye nemibutho enxulumene nezempilo iye yafumana ubunzima kwi-aspartame. Kufunyenwe ukuvunywa koku kulandelayo:

• Ulawulo lwezoKutya kunye noLawulo lweziyobisi (i-FDA)
• UMbutho weZizwe eziManyeneyo woKutya noLimo
• I-World Health Organization
• Umbutho wentliziyo yaseMelika
• Umbutho weAmerican Dietetic Association

Ngo-2013, iGunya loKhuseleko loKutya laseYurophu (i-EFSA) laqukumbela uphononongo lwedatha ezingaphezulu kwama-600 ezivela kwizifundo ze-aspartame. Ayifumananga sizathu sokususa i-aspartame kwintengiso. Uphengululo aluchazanga ukhuseleko olunxulunyaniswa nokutya okuqhelekileyo okanye okwandileyo.

Kwangelo xesha, iilekese zokufakelwa zinembali ende yokuphikisana. I-Aspartame yaphuhliswa malunga nexesha i-FDA ivala i-sweeteners ezingezizo (Sucaryl) kunye ne-saccharin (Sweet'N Low). Uvavanyo lweLebhu lubonise ukuba iidosi ezinkulu zezi zinto zimbini zabangela umhlaza kunye nokunye ukuphazamiseka kwizilwanyana zaselebhu.

Ngelixa i-aspartame ivunyiwe yi-FDA, umbutho wabameli beziko lezeNzululwazi kuMdla woLuntu ucaphule kwizifundo ezininzi ezibonisa iingxaki kwiswiti, kubandakanya isifundo esenziwe yiHarvard School of Health Public.

Ngo-2000, amaZiko eMpilo kaZwelonke athatha isigqibo sokuba isakcharin inokuba zizinto ezibangela umhlaza. Nangona i-cyclamate ifumaneka kumazwe angaphezu kwama-50, ayithengiswa eMelika.

Iimveliso ezine-aspartame

Nanini na xa imveliso ibhalwe “ingenashukela,” oko kuthetha ukuba ine-sweetener eyenziweyo endaweni yeswekile. Ngelixa ingezizo zonke iimveliso ezingenaswekile eziqukethe i-aspartame, iseyeyona iswiti idumileyo. Itholakala ngokubanzi kwinani leempahla ezihlanganisiweyo.

Eminye imizekelo yeemveliso eziqulathe igama le-aspartame zibandakanya:

• ukutya kwesoda
• ice cream engenashukela
• incindi yeziqhamo incitshisiwe
• iintsini
• iyogathi
• ilekese engenaswekile

Sebenzisa ezinye izinto ezinencasa kunokukunceda ukunciphisa umda we-aspartame. Nangona kunjalo, ukuba ufuna ukunqanda i-aspartame ngokupheleleyo, kuya kufuneka uqiniseke ukuba uyayijonga kwimpahla epakishwe. I-Aspartame ihlala ibizwa ngokuba ine-phenylalanine.

Iziphumo ebezingalindelekanga ze-Aspartame

Ngokwe-American Cancer Society, i-aspartame iphantse ibe ngama-200 iswiti kuneswekile. Ke yimali encinci kakhulu efunekayo ukunika ukutya kunye neziselo incasa emnandi. Iziphakamiso ezamkelekileyo zemihla ngemihla (ADI) ezivela kwi-FDA nakwi-EFSA zezi:

• I-FDA: 50 milligrams ngekhilogram ubunzima bomzimba
• I-EFSA: i-40 milligrams ngekhilogram ubunzima bomzimba

Itoti yesoda yokutya iqulathe malunga ne-185 milligrams ye-aspartame. Umntu onobunzima obungama-150 eekhilogram (68-kilogram) kuya kufuneka asele iinkonkxa zesoda ezingaphezu kwe-18 ngosuku ukuze agqithe kwi-FDA yonke imihla. Ngenye indlela, baya kufuna phantse iitoti ezili-15 ukugqitha ingcebiso ye-EFSA.

Nangona kunjalo, abantu abanemeko ebizwa ngokuba yi-phenylketonuria (PKU) akufuneki basebenzise i-aspartame. Abantu abathatha amayeza e-schizophrenia kufuneka bakuphephe i-aspartame.

Phenylketonuria

Abantu abane-PKU bane-phenylalanine eninzi egazini labo. I-Phenylalanine yi-amino acid ebalulekileyo efumaneka kwimithombo yeeproteni njengenyama, intlanzi, amaqanda, kunye neemveliso zobisi. Ikwayenye yezixhobo ezibini ze-aspartame.

Abantu abanale meko abanako ukuqhuba ngokufanelekileyo i-phenylalanine. Ukuba unale meko, i-aspartame inetyhefu enkulu.

I-Tardive dyskinesia

I-Tardive dyskinesia (TD) icingelwa ukuba sisiphumo secala lamayeza e-schizophrenia. I-phenylalanine kwi-aspartame inokuthintela ukungalawuleki kwemisipha ye-TD.

Okunye

Abalweli be-anti-aspartame bathi kukho ikhonkco phakathi kwe-aspartame kunye nezifo ezininzi, kubandakanya:

• umhlaza
• ukuxhuzula
• intloko ebuhlungu
• ukudakumba
• Ingxaki yokungahambi kakuhle (ADHD)
• isiyezi
• ukutyeba kwakho
• iziphene zokuzalwa
• ilupus
• Isifo se-Alzheimer
• isifo sokuqinelwa yimithambo (multiple sclerosis) (MS)

Uphando luyaqhubeka ukuqinisekisa okanye ukungasebenzi konxibelelwano phakathi kwezi zifo kunye ne-aspartame, kodwa okwangoku kusekho iziphumo ezingahambelaniyo kwizifundo. Ezinye iingxelo zonyusa umngcipheko, iimpawu okanye ukukhawulezisa izifo, ngelixa ezinye zinika ingxelo ngeziphumo ezibi ngokutya kwe-aspartame.

Iziphumo zeAspartame kwisifo seswekile kunye nokwehla kobunzima

Xa kuziwa kwisifo seswekile kunye nokwehla kobunzima, elinye lamanyathelo okuqala abantu abaninzi abalithathayo kukusika iikhalori ezingenanto kwizidlo zabo. Oku kuhlala kubandakanya iswekile.

I-Aspartame inezinto ezilungileyo nezingalunganga xa ujonga isifo seswekile kunye nokutyeba kakhulu. Kuqala, ikliniki yaseMayo ithi, ngokubanzi, izinto zokuthambisa ezingezizo zinokuba luncedo kwabo banesifo seswekile. Okwangoku, oku akuthethi ukuba i-aspartame yeyona nto ilungileyo yokukhetha-kuya kufuneka ubuze ugqirha wakho kuqala.

Iiswiti zinokunceda kwimizamo yokulahleka kwesisindo, kodwa oku kuhlala kunjalo kuphela ukuba utya imveliso eneswekile eninzi ngaphambi kokuzama ukunciphisa umzimba. Ukutshintshela kwiimveliso ezineswekile usiya kwezo ziqulethe iilekese ezingezizo ezomntu kunokunciphisa umngcipheko wokubola kunye nokubola kwamazinyo.

Ngokwe-2014, iigundane ezazondliwa nge-aspartame zazinomzimba ophantsi ngokubanzi. Isilumkiso esinye kwiziphumo kukuba ezi gundane zikwanamagciwane amaninzi kunye neswekile esegazini. Olu konyuka kwiglucose yegazi lwalunxulunyaniswa nokuxhathisa kwe-insulin.

Uphando lukude nokugqitywa malunga nokuba i-aspartame kunye nezinye izinto ezingasondlekiyo ezichaphazela njani ezi zifo kunye nezinye.

Iindlela ezizezinye zendalo kwi-aspartame

Impikiswano malunga ne-aspartame iyaqhubeka. Ubungqina obukhoyo abucebisi iziphumo ezibi zexesha elide, kodwa uphando luyaqhubeka. Ngaphambi kokuba ubuyele kwishukela (ephezulu kwiikhalori kwaye ingenalo ixabiso lesondlo), unokuqwalasela ezinye iindlela zendalo kwi-aspartame. Unokuzama ukutya okumnandi kunye neziyobisi kunye:

• busi
• imaple syrup
• incindi yegave
• incindi yeziqhamo
• I-blackstrap molasses
• amagqabi kaStevia

Ngelixa iimveliso ezinjalo ngokwenyani "zezendalo" ngokuthelekiswa neenguqulelo ezingezizo ezifana ne-aspartame, kuya kufuneka uzisebenzise ezi ndlela zininzi.

Njengeswekile, ezinye iindlela zendalo ezinokuthi ziqulathe iikhalori ezininzi ngaphandle kwexabiso lesondlo.

Umbono weAspartame

Inkxalabo yoluntu malunga ne-aspartame ihlala iphila kwaye namhlanje. Uphando lwezenzululwazi alubonisanga bungqina buqinisekileyo bengozi, ngaloo ndlela kukhokelela ekwamkelweni kosetyenziso lwemihla ngemihla.

Ngenxa yokugxekwa kakhulu, abantu abaninzi bathabathe amanyathelo okuphepha iilekese zokufakelwa zizonke. Okwangoku, ukusetyenziswa kwe-aspartame ngabantu abaziyo malunga nokutya iswekile yabo kuyaqhubeka nokunyuka.

Xa kuziwa kwi-aspartame, ukubheja kwakho okungcono- njengeswekile kunye nezinye izinto ezimnandi- kukuyisebenzisa ngexabiso elithile.