Abantu abaningi bazimisele ukuchitha imali eningi ukuze balondoloze intsha nokukhangisa isikhathi eside ngangokunokwenzeka. Abanye abantu basebenzisa ukuhlinzwa kwezimonyo ngalokhu, abanye bathembele endleleni yokuphila enempilo.
I-nutrigenomics yisayensi yokuxhunyaniswa kokudla okunempilo komuntu ophilayo, kuye ngezici ze-genome yayo.Ukuthola inzuzo enkulu kumkhiqizo osetshenziswa ekudleni kungaba yisiqinisekiso sempilo nobuhle. Ngakho-ke, imikhiqizo ethile inezakhiwo zokunciphisa izinqubo zokuguga emzimbeni, yehlisa ukuwohloka kwezicubu namaseli omzimba. Ama-antioxidants ayaziwa ukunciphisa ingozi yesifo senhliziyo, umdlavuza, ukunciphisa ushukela egazini, ukumisa imiphumela eyingozi yama-radicals mahhala futhi unciphise ukuguga komzimba wonke.
Ukusabela kwama-radicals mahhala ku-DNA, okuholela ekuguquleni, ngokuvamile kuyimbangela yomdlavuza kanye nokwehlisa izakhiwo zamaselula, futhi kubangele ukuguga ngaphambi kwesikhathi.
Isimo sezempilo sithuthukisa kakhulu ukusetshenziswa kwama-antioxidants avamile njengamavithamini A, C no-E. Ukudla okucebile kulezi amavithamini (isipinashi, itiye, izaqathe, soy, utamatisi nabanye) kunganciphisa ingozi yokukhubazeka komzimba emzimbeni.
Equkethe ama-antioxidants nokunciphisa inqubo yokuguga, imikhiqizo ibonakala ngobuningi emakethe njengama-lotions, amafutha okugcoba, ama-creams, izinhlobonhlobo zezithako zokudla, amasobho, amavithamini, njll. Amalebula abo athembisa ukubuyiswa kwamaseli nokuqinisa imithwalo yegazi. Kodwa-ke, ama-antioxidants angeke akhulise ukuqina kwesikhumba, akwenze kubonakale esencane, futhi ngokujwayelekile, angeke ashintshe ukungabi khona emzimbeni kwanoma iyiphi i-vitamin elahlekile. Zihamba kancane futhi zivimbele i-oxydation yamanye ama-molecule.
Njengoba wazi, konke esikudlayo nokusebenzisa ekunakekeleni umzimba wethu kubi noma okuhle, kodwa kuthinta izakhi zethu zofuzo. Kungani izakhi zofuzo zingashintsha. Ngakho, ukwazi izidingo zomzimba wakho kubaluleke kakhulu. I-nutrigenomics ihlose ukukhiqizwa kokudla okusebenzayo okusekelwe ekuqondeni ithonya labo nokudla okunempilo emzimbeni, okwathi ngenxa yalokho kuthinta ubuhle nempilo yethu.
Ngesizo sokuhlolwa kwesimo somzimba, izakhamuzi zinganquma ukuthi yiziphi izakhi ezidingekayo ngomzimba othile. Ngenxa yalokhu kulula kakhulu ukwakha izincomo zokwenza izidlo ezithinta imikhiqizo equkethe lezi zondlo. Ngakho-ke, abantu abakhathazekile ngokuguga okusheshayo kwamangqamuzana abo ngenxa yethonya emzimbeni wabo wendawo enonya futhi ngaphansi kwethonya lezici zofuzo, kuhlanganise nemikhiqizo yokudla ecebile kuma-antioxidants ngokudla okukhethiwe ngokukhethekile okucabangela izidingo zomuntu ngamunye, ngaleyo ndlela kuzokwenza ngcono isikhumba nomzimba wabo.
Kumele kukhunjulwe ukuthi ukunqwabelana kwento ethile emzimbeni, kanye nokwehluleka, akunakuthinta impilo yomuntu. Ubuhle nempilo kungumphumela wokunakekelwa okulungile nokulinganisela kahle, ngaphandle kokudlulela ngokweqile. Ukwelashwa komzimba akunakwenziwa kuphela ngaphandle. Ukwenza umzimba wethu ubuhle ngosizo lwamakheli avuselela ukusetshenziswa kwangaphandle, kubalulekile ukukhumbula nokukhathalela ngakho ngaphakathi.
Ukuhlukahluka kwe-genetic kunomthelela ekuphenduleni komzimba ekudleni okuhlongozwayo. Ngakho-ke, lesi sici kufanele sicatshangelwe ukuze kuthuthukiswe ukusebenza kokwelashwa. Kuze kube manje, ucwaningi olwengeziwe ku-nutrigenomics ngobuhle nempilo lwenziwa ukuze kuthuthukiswe ukusetshenziswa kwalo ekuphileni kwethu kwansuku zonke.