Ama-sweeteners anezinga eliphakeme ngokuvamile asetshenziswa njengezinye esikhundleni sikashukela noma ezinye izindlela zikashukela ngenxa yokuthi amnandi izikhathi eziningi kunoshukela kodwa anikela ngamakhalori ambalwa kuphela angenawo uma engezwa ekudleni.Ama-sweeteners anezinga eliphezulu, njengazo zonke ezinye izithako ezingezwe ekudleni e-United States, kufanele aphephe ukusetshenziswa.
Ayini ama-sweeteners aphezulu kakhulu?
Ama-sweeteners anamandla kakhulu ayizithako ezisetshenziselwa ukwenza ubumnandi kanye nokuthuthukisa ukunambitheka kokudla.Ngenxa yokuthi ama-sweeteners anezinga eliphezulu amnandi izikhathi eziningi kunoshukela wetafula (i-sucrose), amanani amancane ama-sweeteners anezinga eliphezulu ayadingeka ukuze kuzuzwe izinga lobumnandi obufana noshukela ekudleni.Abantu bangase bakhethe ukusebenzisa ama-sweeteners anezinga eliphezulu esikhundleni sikashukela ngenxa yezizathu eziningi, okuhlanganisa nokuthi abanikeli ngamakhalori noma banikele ngamakhalori ambalwa kuphela ekudleni.Ama-sweeteners ane-high-intensity nawo ngokuvamile ngeke anyuse amazinga kashukela egazini.
I-FDA ikulawula kanjani ukusetshenziswa kwama-sweeteners aphezulu kakhulu ekudleni?
I-sweetener enamandla kakhulu ilawulwa njengesithasiselo sokudla, ngaphandle uma ukusetshenziswa kwayo njengesithako esimnandi ngokuvamile kubhekwa njengokuphephile (GRAS).Ukusetshenziswa kwesithasiselo sokudla kufanele kubuyekezwe kusengaphambili futhi kuvunywe yi-FDA ngaphambi kokuthi sisetshenziswe ekudleni.Ngokuphambene, ukusetshenziswa kwento ye-GRAS akudingi ukugunyazwa kwemakethe.Kunalokho, isisekelo sokunqunywa kwe-GRAS okusekelwe ezinqubweni zesayensi ukuthi ochwepheshe abafaneleke ngokuqeqeshwa kwesayensi nolwazi bahlole ukuphepha kwayo baphetha, ngokusekelwe olwazini olutholakala esidlangalaleni, ukuthi into iphephile ngaphansi kwemibandela yokusetshenziswa kwayo okuhlosiwe.Inkampani ingenza isinqumo esizimele se-GRAS sento noma ngaphandle kokwazisa i-FDA.Kungakhathaliseki ukuthi into ethile ivunyelwe ukusetshenziswa njengesithasiselo sokudla noma ukusetshenziswa kwayo kunqunywa ukuthi kube yi-GRAS, ososayensi kufanele banqume ukuthi ihlangabezana nezinga lokuphepha lokuqinisekisa okunengqondo kokungabi nangozi ngaphansi kwezimo ezihlosiwe zokuyisebenzisa.Leli zinga lokuphepha lichazwe emithethweni ye-FDA.
Imaphi ama-sweeteners aphezulu kakhulu avunyelwe ukusetshenziswa ekudleni?
Amaswidi ayisithupha anamandla aphezulu agunyazwe yi-FDA njengezithasiselo zokudla e-United States: i-saccharin, i-aspartame, i-acesulfame potassium (Ace-K), i-sucralose, i-neotame, ne-advantame.
Izaziso ze-GRAS zithunyelwe ku-FDA ngezinhlobo ezimbili zamaswidi e-high-intensity (amanye ama-steviol glycosides atholakala emaqabunga esitshalo se-stevia (Stevia rebaudiana (Bertoni) Bertoni) kanye nezingcaphuno ezitholwe ku-Siraitia grosvenorii Swingle fruit, eyaziwa nangokuthi i-Luo Han Guo noma izithelo ze-monk).
Yikuphi ukudla lapho ama-sweeteners ane-high-intensity atholakala khona?
Izithako ezinoshukela ezinomfutho ophezulu zisetshenziswa kakhulu ekudleni naseziphuzweni ezimakethwa “njengokungenashukela” noma “ukudla,” okuhlanganisa izinto ezibhakiwe, iziphuzo ezibandayo, izingxube zeziphuzo eziyimpuphu, uswidi, uphudingi, ukudla okusemathinini, ojamu nojeli, imikhiqizo yobisi, nezikolo. lokunye ukudla neziphuzo.
Ngazi kanjani uma kusetshenziswa ama-sweetener aphezulu kumkhiqizo othile wokudla?
Abathengi bangakwazi ukuhlonza ubukhona bezinto ezinoshukela ezinezinga eliphezulu ngamagama ohlwini lwesithako kumalebula omkhiqizo wokudla.
Ingabe ama-sweeteners anezinga eliphezulu aphephile ukuwadla?
Ngokusekelwe ebufakazini besayensi obutholakalayo, i-ejensi iphethe ngokuthi ama-sweetener aphezulu avunywe yi-FDA aphephile kubantu abaningi ngaphansi kwezimo ezithile zokusebenzisa.Ngama-steviol glycosides ahlanzwe kakhulu kanye nezingcaphuno ezitholwe ku-monk fruit, i-FDA ayizange ikungabaze izinqumo ze-GRAS zezaziso ngaphansi kwezimo ezihlosiwe zokusetshenziswa ezichazwe kuzaziso ze-GRAS ezithunyelwe ku-FDA.
Isikhathi sokuthumela: Nov-01-2022