Izithako Zokudla Ezivamile Emikhiqizo Edayayo NjengeCereal
Ukudla okusetshenzisiwe kwakha inqwaba yokunikezwa kwesitolo sokudla. Lokhu kudla cishe kuqukethe njalo izithako zokudla ezenzelwe ukwandisa ukunambitheka noma ukwandisa impilo yeshalofu yomkhiqizo. I-BHA ne-BHT yilezi ezimbili zezingxube ongazithola zibalwe ohlwini lwelebula yephakheji yokudla okuthandwayo okuningi.
Abantu abaningi bayabuza ukuphepha kwalezi zithasiselo zokudla futhi kuyinkinga eqondakalayo.
Kodwa-ke, qiniseka ukuthi kokubili i-BHA ne-BHT iye yahlolwa futhi yasetshenziswa ngokuphepha ekudleni kwethu isikhathi eside.
Yini i-BHA ne-BHT?
Abakhiqizi bokudla bangezela i-hydroxyanisole engezansi (BHA) kanye ne-hydroxytoluene engezansi (BHT) ekudleni njengokusanhlamvu nezinye izinto ezomile ukusiza amafutha ahlale evuselela isikhathi eside. Kokubili i-BHA ne-BHT yi- antioxidants , okusho ukuthi ingakwazi ukuvikela ezinye izidakamizwa ezibangelwa ukulimala kwe-oxygen. Ngendlela ethile, i-BHA ne-BHT ifana ne- vitamin E , ebuye i-antioxidant iphinde isetshenziswe njengendlela yokulonda.
Ukudla okucutshungulwa njengama-flakes amazambane kanye nama-kernels asele asele asetshenziselwa ukufaka emaphaketheni e-air agcwele okuthile okungenakulimaza nokungenabungozi njenge-nitrogen gas. Kodwa uma uvula iphakheji, okuqukethwe kuvezwe omojini emoyeni.
I-oksijeni inhle kithi, kusobala. Kudingeka siphume umoya njalo ukuze siphile. Kodwa, i-oksijeni ayiyona into enhle kakhulu ekudleni okusetshenzisiwe ngoba iphendula emafutheni futhi yenza ukuba ihambe ibe yinkinga.
Ukudla okunamafutha angama-rancid kunambitheka futhi ngenkathi amanoni amancane angeke akulimaze, akuyona into ongathanda ukuyidla njalo.
Iminye imikhiqizo isetshenziselwa ngaso leso sikhathi ngakho ayikhathazi ngempela, kodwa kungathatha inyanga noma ngaphezulu ukuhamba ebhokisini lokusanhlamvu. Awufuni ukuthi ukudla kwakho kuhlale khona futhi kuhambe kabi-kungukungcola kwemali nokudla ukudla okungcolile akuwona umqondo omuhle.
Ingabe i-BHA ne-BHT Safe to Consume?
I-United States Food and Drug Administration (FDA) ibheka kokubili i-BHA ne-BHT ukuba iphephile ukusebenzisa ukudla okucutshungulwayo.
Abacwaningi balinganise inani le-BHA elizobe likhona ekudleni okujwayelekile futhi alizange lithole izinkinga. Ngaphezu kwalokho, ososayensi banqume ukuthi kuzothatha ukusetshenziswa kwansuku zonke okungenani izikhathi ezingu-125 ukuthi i-BHA ibe yingozi.
Ngokufanayo, i-BHT nayo ibhekwa njengephephile. Kodwa-ke, ucwaningo lubonisa ukuthi ukudla okungenani okungavamile kwe-BHT kungase kube nokuxhumana okunye nezindlela zokulawula ukuzalwa kwe-hormonal noma ama-hormone e-steroid. Kungase futhi kwandise amazinga enzyme yesibindi. Njengamanje, i-FDA ivumela abakhiqizi bokudla ukuba basebenzise i-BHT, kodwa kuphakanyiswa izifundo ezengeziwe zokuphepha.
Izwi elivela
Kuzo zonke, lezi zivikelo ziphephile ukuba zidle, futhi ngokuqinisekile awufuni ukudla ukudla okuye kwadlula. Kodwa-ke, ukukhathazeka okuyinhloko kungase kungabi yizidakamizwa ngokwayo kodwa inani lokudla okunomsoco wokudla okusetshenzisiwe odlayo. Njengoba i-BHA ne-BHT isetshenziselwa ukudla okunomthelela ophezulu we-fat, kunethuba elihle lokudla ngokwabo kuphezulu khalori. Ngokuvamile, lokhu kungase kungabi yisinqumo esifanele sokudla kwakho.
Imithombo:
Ukuphathwa kwe-US nokuDrug. Ikomidi elikhethiwe kwi-GRAS Substances (SCOGS) I-Opinion: I-Hydroxyanisole engezansi (BHA). 2015.
Ukuphathwa kwe-US nokuDrug. Ikomidi elikhethayo kwi-GRAS Substances (SCOGS) I-Opinion: I-Hydroxytoluene engezansi (BHT). 2015.