Ukudla okwenziwe nge-genetically - "for" futhi "ngokumelene"

Isihloko sokudla ukudla okwenziwa ngokwezakhi zofuzo sihambisana kakhulu. Omunye ubheka ubudlova obunjengobudlova phezu kwemvelo, kanti omunye wesaba impilo yakhe kanye nokubonakaliswa kwemiphumela emibi. Ngenkathi emhlabeni wonke kukhona izingxabano mayelana nezinzuzo nezilimaza ze-GMO , abantu abaningi bathenga futhi badle ngaphandle kokuthi bazi.

Ziyini ukudla okwenziwa ngezakhi zofuzo?

Emphakathini wanamuhla, kunomkhuba wokudla okunempilo, futhi itafula lithola konke okusha futhi kwemvelo. Abantu bazama ukugwema konke okutholakala eziphilayo eziguqulwa izakhi zofuzo, owomthethosisekelo wabo washintshwa kakhulu ngezobuchwepheshe bokukhiqiza izakhi. Ukunciphisa ukusetshenziswa kwabo kungaba nomqondo wokuthi yiziphi i-GMO ezikudla.

Namuhla, izitolo ezinkulu zithengisa imikhiqizo engama-40% nge-GMOs: imifino, izithelo, itiye kanye nekhofi, ushokoledi, amasoso, ama-juice namanzi abiziwe, ngisho nokudla kwezingane . Kwanele ukuba ne-GM eyodwa kuphela, ukuze ukudla kubhalwe "i-GMO". Uhlu:

• izithelo ze-transgenic, imifino kanye, mhlawumbe, izilwane ezisetshenziselwa ukudla;
• imikhiqizo ene-GM-izithako (isb., ummbila we-transgenic);
• kusetshenziselwa izinto zokusetshenziswa eziphambili ze-transgenic (isibonelo, ama-chips avela kummbila we-transgenic).

Indlela yokwahlukanisa ukudla okunokwenziwa kwezakhi zofuzo?

Imikhiqizo eguqulwa ngokwemvelo itholakala lapho isakhi somzimba owodwa, esadutshulwa esibhedlela, sitshalwe emgodini womunye. Ama-GMO anika isitshalo noma izibonakaliso eziningana: ukumelana nezilokazane, amagciwane, amakhemikhali kanye nemithonya yangaphandle, kodwa uma ukudla okwenziwa ngokwezakhi zofuzo ngokuvamile kuwela emashalofini, ingahlukaniswa kanjani nemikhiqizo yemvelo? Kubalulekile ukubheka ukubunjwa nokubukeka:

1. Ukudla okwenziwe nge-genetically modified (GMF) kugcinwa okwesikhathi eside futhi akuwohloki. Imifino nezithelo ezinhle ezibushelelezi, ezibushelelezi, ezingenayo i-flavored - ngokusobala nge-GMOs. Okufanayo kuya kumikhiqizo yokubheka, okwesikhathi eside ihlala isisha.
2. Imikhiqizo ye-transgene eyomisiwe efakwe imikhiqizo emihle - i-pelmeni, i-cutlets, i-vareniki, ama-pancake, i-ayisikhilimu.
3. Imikhiqizo evela e-United States nase-Asia, equkethe isitashi sezambane, ufulawa we-soy kanye nommbila ngamaphesenti angama-90 ama-GMO. Uma iphrotheni yemifino iboniswa kulebuli emkhiqizo, lokhu kuyi-soy eguquliwe.
4. Izisusi ezithengiwe ngokuvamile ziqukethe ukugxila kwe-soy, okuyisithako se-GM.
5. Ngokuba khona kungabonisa izithako zokudla E 322 (i-lecitin ye-soy), E 101 no-E-102 A (riboflavin), i-E415 (i-xanthan), i-E-150 (i-caramel) nabanye.

Imikhiqizo ye-Genetically modified - "for" futhi "ngokumelene"

Mayelana nokudla okunjalo kuvele impikiswano enkulu. Abantu bakhathazekile ngeengozi zemvelo zokukhula kwabo: amafomu ezakhiwe ngokofuzo angena enkangala futhi aholele ekuguqulweni komhlaba jikelele ezinkambisweni zemvelo. Abathengi bakhathazekile mayelana nezingozi zokudla: kungenzeka ukuphendula okweqile, uketshezi, izifo. Umbuzo uvela: ingabe imikhiqizo eguqulwa ngokofuzo iyadingeka emakethe yomhlaba? Akukakabikho ukuwashiya ngokuphelele. Abahlaziyi ukunambitheka kokudla, futhi izindleko zokushintshashintsha kwe-transgenic ziphansi kakhulu kunokwemvelo. Kukhona bobabili abaphikisi nabasekeli be-GMF.

Kulimaza ku-GMOs

Akunamaphesenti angama-100 aqinisekisile ukutadisha, okuzobonisa ukuthi imikhiqizo eguqulwayo iyingozi emzimbeni. Noma kunjalo, abaphikisi be-GMO babiza amaqiniso amaningi angenakuphikiswa:

1. Ubunikazi be-genetic bungaba nemiphumela emibi engalindelekile.
2. Kulimaza imvelo ngenxa yokusebenzisa kakhulu ukwelashwa.
3. Bangakwazi ukuphuma ekulawuleni futhi basakaze, behlambalaza i-gene pool.
4. Ezinye izifundo zithi ukulimala kokudla kwe-GM kuyimbangela yezifo ezingapheliyo.

Izinzuzo ze-GMOs

Ukudla okwenziwe nge-genetically kunezinzuzo zabo. Ngokuphathelene nezitshalo, amakhemikhali ambalwa atholakala ezitshalweni ze-transgenic kunama-analogues emvelo. Izinhlobo ezinomthethosisekelo oguqulwayo ziphikisana nezifo ezihlukahlukene, izifo nesimo sezulu, zivuthwe kakhulu kakhulu, futhi zigcinwe nakakhulu, zona zilwa nezilokazane. Ngosizo lokungenelela kwe-transgenic, isikhathi sokuzalanisa sinciphisa ngezikhathi ezithile. Lezi zinzuzo ezingenakunqotshwa ze-GMOs, ngaphandle kwabaphikisi bezobuchwepheshe bezakhi zofuzo, bathi ukudla i-GMP yindlela kuphela yokusindisa isintu ekulaleni.

Yiziphi izinto eziyingozi zokuguqula izakhi zofuzo?

Naphezu kwemizamo yonke yokuthola inzuzo ekusungulweni kwesayensi yanamuhla, ubunjiniyela bokufuzo, izakhi zofuzo eziguqulwa ngokweqile zivame ukukhulunywa ngokungahambi kahle. Zithwala izinsongo ezintathu:

1. Imvelo (ukuvela kwamameya amelana nawo, amabhaktheriya, ukunciphisa izinhlobo noma izinombolo zezitshalo nezilwane, ukungcola kwamakhemikhali).
2. Umzimba womuntu (ukulimala nezinye izifo, ukuphazamiseka kwemizimba, izinguquko ku-microflora, umphumela we-mutagenic).
3. Izingozi zomhlaba wonke (ukuvikeleka komnotho, ukuvuselelwa kwamagciwane).