Ubungozi obunokubakho be-TBHQ

Umxholo

• Isongezo esinegama
• Yintoni i-TBHQ?
• Ifumaneka phi?
• Imida ye-FDA
• Iingozi ezinokubakho
• Ndifumana malini ekutyeni kwam?
• Ukuphepha i-TBHQ

Isongezo esinegama

Ukuba unomkhwa wokufunda iilebheli zokutya, uhlala ufumana izithako ongenakubiza. I-butylhydroquinone ephezulu, okanye i-TBHQ, inokuba yenye yazo.

I-TBHQ sisongezo ekulondolozeni ukutya okucwangcisiweyo. Isebenza njenge-antioxidant, kodwa ngokungafaniyo ne-antioxidants esempilweni oyifumana kwiziqhamo kunye nemifuno, le antioxidant inegama elinempikiswano.

Yintoni i-TBHQ?

I-TBHQ, njengezongezo ezininzi zokutya, isetyenziselwa ukwandisa ubomi beshelfu kunye nokuthintela ukuqina. Yimveliso yekristallini ekhanyayo kunye nevumba elincinci. Ngenxa yokuba i-antioxidant, i-TBHQ ikhusela ukutya nge-iron ekucoceni umbala, abathi abavelisi bokutya bafumane inzuzo.

Ihlala isetyenziswa nezinye izongezo ezinjengepropyl gallate, butylated hydroxyanisole (BHA), kunye ne-butylated hydroxytoluene (BHT). I-BHA kunye ne-TBHQ zihlala zixoxwa kunye, njengoko imichiza inxulumene ngokusondeleyo: Iifom ze-TBHQ xa umzimba uhlanganisa iBHA.

Ifumaneka phi?

I-TBHQ isetyenziswa kumanqatha, kubandakanya ioyile yemifuno kunye namafutha ezilwanyana. Ukutya okuninzi okusetyenzisiweyo kunamafutha athile, ngenxa yoko kufunyanwa kuluhlu olubanzi lweemveliso- umzekelo, ii-snack crackers, i-noodle, kunye nokutya okukhawulezayo kunye nokubandayo. Ivumelekile ukuba isetyenziswe kwezona ndawo ziphakamileyo kwiimveliso zentlanzi engumkhenkce.

Kodwa ukutya ayisiyiyo kuphela indawo oza kuyifumana i-TBHQ. Kwakhona kufakwe kwiipeyinti, iivarnishi, kunye neemveliso zokhathalelo lolusu.

Imida ye-FDA

Ulawulo lokutya kunye neziyobisi (i-FDA) igqiba ukuba zeziphi izongezo zokutya ezikhuselekileyo kubathengi base-US. I-FDA ibeka umda kubungakanani besongezelelo esithile esinokusetyenziswa:

• xa kukho ubungqina bokuba izixa ezikhulu zinokuba yingozi
• ukuba kukho ukunqongophala kobungqina bezokhuseleko ngokubanzi

I-TBHQ ayinakho ukuphendula ngaphezulu kwe-0,02 yeepesenti yeoyile ekutyeni kuba i-FDA ayinabo ubungqina bokuba izixa ezikhulu zikhuselekile. Ngelixa oko kungathethi ukuba ngaphezulu kweepesenti ze-0.02 kuyingozi, oko kubonisa ukuba amanqanaba aphezulu okhuseleko awamiselwanga.

Iingozi ezinokubakho

Ke zeziphi iingozi ezinokubakho kwesi songezelelo sokutya? Uphando luye lwadibanisa i-TBHQ kunye ne-BHA kwiingxaki ezininzi zempilo ezinokubakho.

NgokwamaZiko eNzululwazi kuMdla woLuntu (i-CSPI), isifundo sikarhulumente esenziwe kakuhle safumanisa ukuba esi songezo sonyusa imeko yamathumba kwiigundane.

Kwaye ngokweLayibrari yeSizwe yoNyango (i-NLM), iimeko zokuphazamiseka kombono zixeliwe xa abantu besebenzisa i-TBHQ. Lo mbutho ukwacaphula izifundo ezifumanise ukuba i-TBHQ ibangela ukwanda kwesibindi, iziphumo ze-neurotoxic, ukuxhuzula, kunye nokukhubazeka kwizilwanyana zaselebhu.

Abanye bakholelwa ukuba i-BHA kunye ne-TBHQ zichaphazela nokuziphatha komntu. Yile nkolelo ethe yafaka izithako kuluhlu "lokungasebenzisi" uluhlu lwe-Feingold Diet, indlela yokutya yokulawula ukunqongophala kwengqwalaselo yokuphazamiseka (ADHD). Abameli boku kutya bathi abo balwa nokuziphatha kwabo kufuneka bayiphephe i-TBHQ.

Ndifumana malini ekutyeni kwam?

Njengoko sele kutshiwo apha ngasentla, i-FDA ithathela ingqalelo i-TBHQ njengekhuselekileyo, ngakumbi kwixabiso elincinci. Nangona kunjalo, olunye uphando lubonisa ukuba abantu baseMelika banokufumana ngaphezulu kunokuba kufanelekile.

Uvavanyo olwenziwa ngo-1999 nguMbutho wezeMpilo weHlabathi lufumanise ukuba “umndilili” wokuthathwa kwe-TBHQ e-United States ibe malunga ne-0.62 mg / kg yomzimba. Oko kumalunga neepesenti ezingama-90 zokutya okwamkelekileyo kwemihla ngemihla. Ukusetyenziswa kwe-TBHQ kwakungu-1.2 mg / kg ubunzima bomzimba kwabo batya ukutya okunamafutha aphezulu. Oko kukhokelela kwipesenti ezingama-180 zokutya okwamkelekileyo kwemihla ngemihla.

Ababhali bovavanyo baqwalasele ukuba izinto ezininzi zikhokelele kwisimo sokugqithisa sengxelo, yiyo loo nto kunzima ukuqiniseka ngeyona "avareji" yokutya kwe-TBHQ.

Ukuphepha i-TBHQ

Nokuba uyakulawula ukutya komntwana one-ADHD okanye ukhathazekile ngokutya into egcinwayo ebotshelelwe kwimingcipheko enokubakho empilweni, ukuziqhelisa ukufunda iilebheli kunokukunceda uphephe i-TBHQ kunye nezinye izinto ezihambelana noko.

Jonga iilebheli ezidwelise oku kulandelayo:

• I-tert-butylhydroquinone
• butylhydroquinone yamabanga aphakamileyo
• TBHQ
• I-hydroxyanisol ebuthile

I-TBHQ, njengokubakho kokulondolozwa kokutya okungathandabuzekiyo, ifunyanwa kukutya okucutshungulwayo okulungiselelwe ukumelana nobude beeshelfu. Ukuphepha oku kutya kupakishwe kunye nokukhetha izithako ezintsha yindlela eqinisekileyo yomlilo yokukunciphisa ekutyeni kwakho.