Isihloko sokutya ukutya okuguqulwa ngokwemizimba kubaluleke kakhulu. Omnye ubona ubunjineli bokuvelisa ubudlova phezu kwendalo, kwaye umntu uyamoyika impilo yakhe kunye nokubonakaliswa kwemiphumo emibi. Nangona lonke ihlabathi kukho iingxoxo malunga neenzuzo kunye nezigwenxa ze-GMO , abaninzi abantu bathenga baze bazidle ngaphandle kokukwazi.
Ziziphi ukutya eziguqulwa ngokwemizimba?
Kwintlalo yanamhlanje, kukho ukuthambekela kokutya okunempilo, kunye netafile ithola konke okutsha kunye nemvelo. Abantu bazama ukuphepha yonke into efunyenwe kwizinto eziphilayo eziguqulweyo, ezenziwa ngumgaqo-siseko ngokuguqulwa kobunjineli. Ukunciphisa ukusetyenziswa kwabo kunokuphela nje ngcamango yokuba yiyiphi i-GMO ekudleni.
Namhlanje, ivenkile zithengisa kwi-40% yeemveliso kunye nee-GMOs: imifuno, iziqhamo, itiye kunye nekhofi, ushokoleta, i-sauces, i-juice kunye ne-carbonated water, kunye nokutya kwabantwana . Kwanele ukuba ube ne-GM kuphela, ukuze ukutya kubhalwe "GMO". Kuluhlu:
- iziqhamo ze-transgenic, imifuno kwaye, mhlawumbi, izilwanyana ezisetyenziselwa ukutya;
- iimveliso ezineentlobo ze-GM (umz., i-corn transgenic);
- zenziwe ngeemveliso zendalo ezisetyenziswayo (umzekelo, ii-chips ezivela kumbona we-transgenic).
Indlela yokwahlula ukutya okunokwenziwa komzimba?
Iimveliso eziguqulwa ngokuzenzekelayo zifunyenwe xa umgubo womzimba omnye, udityaniswe kwibhubhoratri, utyalwe kwinqaba lomnye. Ii-GMO zinika isityalo okanye imiqondiso emininzi: ukumelana nezilwanyana, iintsholongwane, iikhemikhali kunye nempembelelo yangaphandle, kodwa ukuba ukutya okuguquguquka ngokwemizimba rhoqo kufaka kwiithalafu, ingazihlula njani kwimveliso yendalo? Kubalulekile ukujonga ukubunjwa nokubonakala:
- Ukutya okutshintshiswe nge-Genetically (GMF) kugcinwa ixesha elide kwaye aluyi kuhlahloka. Imifuno kunye neziqhamo ezingabonakaliyo, eziqhathaniswayo ezingenasiphelo-ngokuqinisekileyo kunye ne-GMOs. Okufanayo kuya kwimveliso yeebhaka, ehlala ixesha elinde ixesha elide.
- I-transgene eyomileyo ifakwe iimveliso eziqingqiweyo - i-pelmeni, i-cutlets, i-varenki, i-pancake, i-ayisikrimu.
- Imveliso evela eUnited States nase-Asia, equkethe isitashi sesitata, i-soy flour and corn in 90% yamatyala e-GMOs. Ukuba iprotheni yemifino iboniswe kwilebula kwimveliso, le yesoyi eguquliwe.
- I-sausages ezithengi ngexabiso zihlala ziqulethe i-soy concentrate, esiyi-GM isithako.
- Kuba ubukho bungabonakalisa izongezo zokutya E 322 (i-lecithin ye-soy), i-101 kunye no-E 102 A (riboflavin), i-E415 (i-xanthan), i-E-150 (i-caramel) kunye nabanye.
Iimveliso ezinokuguqulwa kwesisu - "ngenxa" kunye "nokuchasene"
Ngokuphathelele ukutya okunjalo kukho inkqubela enkulu. Abantu banenkxalabo malunga neengozi zemvelo zokukhula kwazo: iifom ezitshintshiweyo zofuzo zingena kwintlango kwaye zikhokelela ekutshintshisweni komhlaba kwiinkqubo zemvelo. Abathengi banenkxalabo malunga nobungozi bokutya: kunokwenzeka ukuba iziganeko zokugula, ukutyhefuza, izifo. Umbuzo uvela: ngaba iimveliso eziguqulwa ngokwemizimba ezifunekayo kwimarike yehlabathi? Akunakwenzeka ukuwashiya ngokupheleleyo. Abayikuhlaziyila ukunambitheka kokutya, kwaye iindleko zeenguqu ze-transgenic zincinane kunezinto zendalo. Kukho bobabini abachasi kunye nabalandeli be-GMF.
Ziyingozi kwi-GMOs
Ayikho ikhulu leepesenti eziqinisekisileyo ukufundisisa, okuza kubonisa ukuba iimveliso eziguqulwayo zonakalisa umzimba. Nangona kunjalo, abachasi be-GMO babiza ezininzi iinkcukacha ezingenakuphikiswa:
- Ubunjineli be-Genetic buya kuba nemiphumo engozi kwaye ingalindelekanga.
- Inobungozi kwimimandla ngenxa yokusetyenziswa kwamanzi amaninzi.
- Bangakwazi ukuphuma ekulawuleni kwaye basasaze, bahlambele i-pool pool.
- Ezinye iifundo zibiza ingozi yokutya kweGM njengesizathu sesifo esingapheliyo.
Izinzuzo ze-GMO
Ukutya okunokuguqulwa kwesisu kufumaneke iingenelo. Ngokuphathelele izityalo, amakhemikhali ambalwa aqokelelwa kwizityalo ze-transgenki kunokuba zifane nezendalo. Iintlobo kunye nomgaqo-siseko oguqulwayo awuxhatshali kwiintsholongwane ezahlukeneyo, izifo kunye nemozulu, zivuthwe ngokukhawuleza, kwaye zigcinwa ngakumbi, zona zilwa nezilwanyana. Ngoncedo lokungenelela kwe-transgenic, ixesha lokuzalisa linciphisa ngamaxesha. Ezi nzuzo ezingathandabuzekiyo ze-GMOs, ngaphandle kwezilondolozi zobunjineli bezofuzo, zithi ukutya i-GMP yindlela ephela yokusindisa uluntu kwindlala.
Ziziphi iimveliso eziyingozi eziguqulwa ngokwemizimba?
Nangona zonke iinzame zokufumana inzuzo ekuqalisweni kwenzululwazi yesimanje, ubunjineli bezakhi zofuzo, ukutya okuguqulwa ngokwemizimba kudla ngokubhekiselele ekukhanyeni okubi. Zithwala ezintathu izisongelo:
- Ukusingqongileyo (ukuvela kwokhula oluxhatshazwayo, iibhaktheriya, ukunciphisa iintlobo okanye iinombolo zezityalo kunye nezilwanyana, ukungcola khemikhali).
- Umzimba womntu (izifo kunye nezinye izifo, ukuphazamiseka kwemizimba, utshintsho kwi-microflora, i-mutagenic effect).
- Ingozi yomhlaba wonke (ukhuseleko lwezoqoqosho, ukusetyenziswa kweentsholongwane).