Lijo tse entsoeng ka liphatsa tsa lefutso

Lijo tse entsoeng ka liphatsa tsa lefutso (GE) li fetotse DNA ea tsona ho sebelisoa liphatsa tsa lefutso tsa limela kapa liphoofolo tse ling. Bo-rasaense ba nka liphatsa tsa lefutso bakeng sa tšobotsi e lakatsehang semeleng kapa phoofolo e le 'ngoe,' me ba kenya lefutso leo ka seleng ea semela se seng kapa phoofolo e 'ngoe.

Boenjiniere ba liphatsa tsa lefutso bo ka etsoa ka limela, liphoofolo, kapa libaktheria le lintho tse ling tse nyane haholo. Boenjiniere ba liphatsa tsa lefutso bo lumella bo-rasaense ho tsamaisa liphatsa tsa lefutso tse lakatsehang ho tloha semeleng se seng kapa phoofolo ho ea ho e 'ngoe. Liphatsa tsa lefutso le tsona li ka fallisoa ho tloha phoofolo ho ea semeleng kapa ka lehlakoreng le leng. Lebitso le leng bakeng sa sena ke liphatsa tsa lefutso tse fetotsoeng, kapa li-GMO.

Ts'ebetso ea ho theha lijo tsa GE e fapane le khetho ea khetho. Sena se kenyelletsa ho khetha limela kapa liphoofolo tse nang le litšobotsi tse lakatsehang le ho li ikatisa. Ha nako e ntse e tsamaea, sena se fella ka bana ba nang le litšobotsi tse lakatsehang.

E 'ngoe ea mathata a khethollo ea ho ikatisa ke hore e ka baka litšobotsi tse sa lakatseheng. Boenjiniere ba liphatsa tsa lefutso bo lumella bo-rasaense hore ba khethe mofuta o le mong o khethehileng oo ba tla o kenya. Sena se qoba ho kenyelletsa liphatsa tsa lefutso tse ling ka litšobotsi tse sa rateheng. Boenjiniere ba liphatsa tsa lefutso bo boetse bo thusa ho potlakisa tšebetso ea ho theha lijo tse ncha tse nang le litšobotsi tse lakatsehang.

Melemo e ka bang teng ea boenjiniere ba liphatsa tsa lefutso e kenyelletsa:

• Lijo tse matlafatsang haholoanyane
• Lijo tse hlabosang
• Limela tse sa thibeleng mafu le komello tse hlokang mehloli e fokolang ea tikoloho (joalo ka metsi le manyolo)
• Tšebeliso e nyane ea meriana e bolaeang likokonyana
• Keketseho ea phepelo ea lijo ka litšenyehelo tse fokotsehileng le nako e telele ea shelefo
• Limela le liphoofolo tse holang kapele
• Lijo tse nang le litšobotsi tse lakatsehang haholo, joalo ka litapole tse hlahisang lintho tse fokolang tse bakang mofets'e ha li halikiloe
• Lijo tsa meriana tse ka sebelisoang e le liente kapa meriana e meng

Batho ba bang ba bontšitse matšoenyeho ka lijo tsa GE, tse kang:

• Ho theoa ha lijo tse ka bakang khatello ea mmele kapa chefo
• Liphetoho tse sa lebelloang kapa tse kotsi tsa lefutso
• Ho fetisetsa liphatsa tsa lefutso ho sa hlokahale ho tloha semeleng se seng sa GM kapa phoofolo ho semela se seng kapa phoofolo e sa reretsoeng ho fetoloa ha liphatsa tsa lefutso
• Lijo tse se nang phepo e ntle

Matšoenyeho ana hajoale ha a na motheo. Ha ho na lijo tsa GE tse sebelisitsoeng kajeno tse bakileng a mang a mathata ana. Tsamaiso ea Tsamaiso ea Lijo le Lithethefatsi ea Amerika (FDA) e lekola lijo tsohle tsa GE ho netefatsa hore li bolokehile pele li li lumella ho rekisoa. Ntle le FDA, Setsi sa Ts'ireletso ea Tikoloho sa US (EPA) le Lefapha la Temo la US (USDA) li laola limela le liphoofolo tse hlahisang lihlahisoa. Ba lekola polokeho ea lijo tsa GE ho batho, liphoofolo, limela le tikoloho.

Cotton, poone le linaoa tsa soya ke lijalo tse ka sehloohong tsa GE tse lenngoeng United States. Boholo ba tsona bo sebelisetsoa ho etsa metsoako ea lijo tse ling, joalo ka:

• Sirapo ea poone e sebelisoang e le sejo se tsoekere lijong le lino tse ngata
• Starch ea poone e sebelisoang ka sopho le lisoseng
• Lioli tsa soya, poone le li-canola tse sebelisoang lijong tse bobebe, mahobe, liaparo tsa salate le mayonnaise
• Tsoekere e tsoang ho li-beet tsa tsoekere
• Phepo ea liphoofolo

Lijalo tse ling tse kholo tsa GE li kenyelletsa:

• Liapole
• Papaya
• Litapole
• Sekoashe

Ha ho na litla-morao tsa ho ja lijo tsa GE.

Mokhatlo oa Lefatše oa Bophelo, Sekolo sa Naha sa Saense le mekhatlo e meng e meholo ea mahlale lefats'eng lohle ba hlahlobile lipatlisiso ka lijo tsa GE mme ha ba fumane bopaki ba hore li kotsi. Ha ho na litlaleho tsa bokuli, kotsi, kapa kotsi ea tikoloho ka lebaka la lijo tsa GE. Lijo tse entsoeng ka liphatsa tsa lefutso li sireletsehile joaloka lijo tse tloaelehileng.

Lefapha la Temo la Amerika le sa tsoa qala ho batla hore baetsi ba lijo ba senole tlhahisoleseling mabapi le lijo tse entsoeng ka biojineri le metsoako ea tsona.

Lijo tse entsoeng ka lihlahisoa tsa tlhaho; Li-GMO; Lijo tse fetotsoeng ka liphatsa tsa lefutso

Hielscher S, Pies I, Valentinov V, Chatalova L. Ho beha mabaka ka ngangisano ea GMO: mokhoa o hlophisitsoeng oa ho sebetsana le litšōmo tsa temo. Int J Environ Res Bophelo bo Botle ba Sechaba. 2016; 13 (5): 476. PMID: 27171102 e fetotsoe.ncbi.nlm.nih.gov/27171102/.

Likolo tsa Naha tsa Saense, Boenjiniere le Bongaka. 2016. Lijalo tse entsoeng ka liphatsa tsa lefutso: Liphihlelo le litebello. Washington, DC: Khatiso ea Naha ea Likolo tsa Naha.

Webosaete ea Lefapha la Temo la Amerika. Tekanyetso ea naha ea tlhahiso ea lijo tse entsoeng ka boienjiniere. www.ams.usda.gov/rules-regulations/national-bioengineered-food-disclosure-standard. Letsatsi le qalang: February 19, 2019. E fihlile ka la 28 Loetse, 2020.

Webosaete ea Tsamaiso ea Lijo le Lithethefatsi ea US. Ho utloisisa mefuta e mecha ea limela. www.fda.gov/food/food-new-plant-variversity/consumer-info-about-food-genetically-engineered-plants. E ntlafalitsoe ka la 2 Hlakubele 2020. E fihlile ka Loetse 28, 2020.