Lapho ngiya ezitolo ngivame ukubona amagama athi "ahlotshisiwe" noma "aqinisekiswe" ekupaketheni kokudla. Lawa magama asho ukuthini futhi yimuphi umehluko phakathi kwalaba ababili?
Ngezinye izikhathi uzobona lawa mazwi ekudleni okucutshungulwa, ngokuvamile ngezimpilo ezengeziwe noma izimfuno zokudla okunomsoco. Ukudla okunamagama athintshiwe noma okuqinisekisiwe okuprintiwe kumalebula abo kuye kwanezelwa izakhi ezilodwa noma ngaphezulu ngesikhathi sokukhiqiza.
Izakhi zomzimba ezivamile 'zihlanganisa i-calcium, i-vithamini C, i-potassium, insimbi, amaprotheni noma i-fiber.
Ngandlela-thile, ukucebisa nokwakha isifiso kufana, kepha imigomo ayiguquguquki ngempela. Ungasho ukuthi ukucebisa kuyindlela yokwenza isifiso, kodwa ukuqinisekiswa akufani nokucebisa.
Iziphi Ukudla Okuphuthumayo?
Igama elithi 'lisetshenzisiwe' lisho izakhi eziye zafakwa ukuze zishintshe lezo ezilahlekile ngesikhathi senqubo yokukhiqiza. Isibonelo, ukolweni wonke ucebile kumavithamini anesisindo nensimbi ehlala ezingxenyeni zangaphandle zokusanhlamvu, okuthiwa i-hull. Ukolweni wonke unomsoco futhi ulungile kuwe, kodwa abantu abaningi bakhetha ukusebenzisa ufulawa omhlophe ngesinkwa sabo, ama-pastries kanye neminye imikhiqizo ebhakiwe. Ngakho abakhiqizi bezokudla bahlanza ukolweni wonke ngokususa izinduku, bekhipha ufulawa omhlophe. Yiqiniso, ukuqeda amahlumela nakho kususa iningi lamavithamini nezinsimbi eziyinkimbinkimbi ngakho-ke zifakwa emuva kufulawa ngaphambi kokupakisha nokuthunyelwa ezitolo zokudlela nezitolo zokudlela.
Ukucebisa kulawulwa ukuvikela abathengi. I-United States Yokudla Nezokwelapha Izidakamizwa inemithetho yokuthi abakhiqizi bokudla kumele balandele ukuze bakwazi ukwenza izimangalo mayelana nokucutshungulwa. Ngokusho kwe-FDA, ukudla kungasho ukuthi kulungiswe uma "okungenani kunamaphesenti angu-10 Okubalulekile Kwansuku zonke kwalowo mzimba kunokudla okufanayo okungazange kulungiswe."
Futhi, imikhiqizo ingahle ibhalwe njengeyongcweliswa uma ihlangabezana nencazelo "ye-FDA yohlobo lokudla negama elifaka lelo gama (njengokunambitheka isinkwa noma ukuphucula ilayisi)." Ngokomzekelo wethu, ufulawa ungabizwa kuphela ngokuthi "ucebile ufulawa" uma uqukethe inani elicacisiwe le-thiamine, riboflavin, niacin, folic acid , nensimbi.
Yiziphi Ukudla Okuqinisekisiwe?
Ukudla okuqinisekisiwe kunezakhi ezengeziwe ezongezwe ngabakhiqizi bokudla, kodwa akusho ukuthi azihlosile ukufaka izakhi ezilahlekile ngesikhathi sokucubungula. Eqinisweni, ukudla okuqinisiwe kunamakhilogremu angenzeki ngokwemvelo emkhiqizo wokudla. Umqondo wukukwenza ukudla kube nempilo ngokufaka umsoco owengeziwe. Lokhu kungaba usizo kubantu abangahle balahlekelwe izithako ezimbalwa ezibalulekile futhi ngesilinganiso esikhulu, isisindo sokudla singasiza ekuhlinzekeni izakhi ezivame ukungabi naso ekudleni futhi ziningi kakhulu kubantu. Isibonelo, esinye sezidalwa zokuqala eziqinisekisiwe e-United States kwakuyiwosawoti e-iodididi.
Ekuqaleni kwawo-1900, i-goiter (isifo se-gland yegciwane) yayivamile ezindaweni lapho i- iodine yayingekho emhlabathini. Ngo-1924, abanye abenzi usawoti bangezela i-iodine kumkhiqizo wabo, okwasiza ukunciphisa inani lamacala amasha we-goiter ngendlela emfushane.
Ubisi bokuqala lwama- vitamin D buqiniswe ngo-1933 ukuqinisekisa ukuthi inani elanele le-calcium lalizofakwa. Ukuntuleka kwe-vitamin D kungabangela ukuba izingane zibe nezinkinga zokuphefumula kwamathambo kubantu abadala.
Namhlanje uzothola ijusi le-orange eliqinile, elinama-margarine elinama-vitamin kanye namaminerali okugcoba okusanhlamvu esitolo sangakini. Lezo zidla ukudla okunempilo, kodwa ngisho nokudla okungenamsoco kungaqiniswa ngezakhi ezimbalwa ezengeziwe ukuze zikwazi ukubonisa izimangalo zokuqiniswa noma zokucwiliswa. Ngakho-ke qiniseka ukuthi ubuka ngaphesheya kwezimangalo kulebuli bese uhlola amalebuli weNutrient Facts ngemuva noma phansi kwephakheji, ngoba isisindo singaba into ehle kakhulu, ayikushintsheli ngokuzenzakalelayo ukudla okungenamsoco kube ukudla okunempilo.
Imithombo:
UBishai D, Nalubola R. "Umlando wokuFinwa kokudla e-United States: Ukubheka kwawo ukulungiswa kwamanje kwamandla emazweni asathuthuka." Ukuthuthukiswa Kwezomnotho Nokuguquka Kwezomnotho. University of Chicago Press, 2002.
> I-National Academy Press. "Izindleko Zokudluliswa Kwezidakamizwa: Izimiso Zokuqondisa Zokubhalisa Nokuqiniswa Kwemfuyo."
Ukuphatha kwe-United States Ukudla Nezidakamizwa. "Ingabe Ukudla Okuqukethe Imithi Engagciniwe Ecatshangelwe" Kucebisiwe "?"