Kodi Kupha Udzu wa Roundup (Glyphosate) Kukuyipirani?

Zamkati

• Kodi Roundup (Glyphosate) ndi chiyani?
• Roundup ndi Glyphosate Atha Kukhala Osiyana
• Roundup Adalumikizidwa Ndi Khansa
• Roundup Itha Kukhudza Mabakiteriya Anu Amatumbo
• Zotsatira Zina Zoyipa Zaumoyo wa Roundup ndi Glyphosate
• Ndi Zakudya Ziti Zomwe Zili Ndi Roundup / Glyphosate?
• Kodi Muyenera Kupewa Zakudya Izi?

Roundup ndi m'modzi mwa omwe amapha udzu wodziwika kwambiri padziko lapansi.

Amagwiritsidwa ntchito ndi alimi ndi eni nyumba chimodzimodzi, m'minda, kapinga ndi minda.

Kafukufuku ambiri amati Roundup ndiyotetezeka komanso yosamalira zachilengedwe.

Komabe, kafukufuku wina adalumikiza izi ndi zovuta zazikulu monga khansa.

Nkhaniyi ikuyang'ana mwatsatanetsatane Roundup ndi zovuta zake.

Kodi Roundup (Glyphosate) ndi chiyani?

Roundup ndi herbicide yotchuka kwambiri, kapena wakupha namsongole. Amapangidwa ndi chimphona cha biotech Monsanto, ndipo adayambitsidwa nawo mu 1974.

Wakupha namsongoleyu amagwiritsidwa ntchito kwambiri paulimi. Amagwiritsidwanso ntchito ndi mafakitale a nkhalango, mizinda komanso eni nyumba.

Chofunika kwambiri ku Roundup ndi glyphosate, chophatikizika chokhala ndi ma molekyulu ofanana ndi amino acid glycine. Glyphosate imagwiritsidwanso ntchito mu mankhwala ena ambiri a herbicides.

Roundup ndi herbicide yosasankha, kutanthauza kuti ipha mbewu zambiri zomwe zimakhudzana nayo.

Kugwiritsa ntchito kwake kudakulirakulira pambuyo poti majini adasinthidwa, mbewu za glyphosate zosagwira ("Roundup ready") zidapangidwa, monga soya, chimanga ndi canola ().

Glyphosate amapha mbewu poletsa njira yamafuta yotchedwa shikimate pathway. Njirayi ndiyofunikira kuzomera ndi tizilombo tina, koma kulibe mwa anthu (,).

Komabe, dongosolo la kugaya chakudya la munthu lili ndi tizilombo tomwe timagwiritsa ntchito njirayi.

Roundup ndi wakupha udzu wodziwika bwino. Chogwiritsira ntchito, glyphosate, chimapezekanso mu mankhwala ena ambiri a herbicides. Imapha mbewu posokoneza njira inayake yamagetsi.

Roundup ndi Glyphosate Atha Kukhala Osiyana

Roundup ndi mutu wotsutsana kwambiri masiku ano. Kafukufuku wina akuti mankhwala omwe amagwiritsidwa ntchito, glyphosate, atha kukulitsa chiopsezo cha matenda ambiri (,).

Kumbali inayi, Roundup kwa nthawi yayitali amawerengedwa kuti ndi imodzi mwamagawo achitetezo otetezedwa kwambiri pamsika ().

Komabe, Roundup ili ndi zambiri kuposa glyphosate. Mulinso zosakaniza zina zambiri, zomwe zimathandiza kuti ikhale yopha udzu wamphamvu. Zina mwazipanganazi zimatha kusungidwa mwachinsinsi ndi wopanga ndikuyitanitsa ma inert ().

Kafukufuku wambiri wapeza kuti Roundup ndiwowopsa kwambiri kumaselo amunthu kuposa glyphosate (,,,,).

Chifukwa chake, kafukufuku wosonyeza chitetezo cha glyphosate yokhayokha atha kugwiritsidwa ntchito pamtundu wonse wa Roundup, womwe ndi kuphatikiza kwa mankhwala ambiri.

Roundup yalumikizidwa ndi matenda ambiri, komabe amawerengedwa kuti ndi mankhwala otetezedwa ndi herbicide otetezedwa ndi mabungwe ambiri. Lili ndi zinthu zina zambiri zomwe zitha kukhala zowopsa kuposa glyphosate yokha.

Roundup Adalumikizidwa Ndi Khansa

Mu 2015, World Health Organisation (WHO) idalengeza glyphosate ngati "mwina khansa kwa anthu” ().

Mwachidule, izi zikutanthauza kuti glyphosate imatha kuyambitsa khansa. Bungweli limazungulira pomaliza pa maphunziro owunika, maphunziro a nyama ndi mayeso a mayeso.

Ngakhale mbewa ndi makoswe zimalumikiza glyphosate ndi zotupa, pali umboni wochepa waumunthu womwe ulipo (,).

Maphunziro omwe amapezeka makamaka akuphatikiza alimi ndi anthu omwe amagwira ntchito ndi herbicide.

Zina mwa izi zimalumikiza glyphosate ndi non-Hodgkin lymphoma, khansa yomwe imayamba m'maselo oyera am'magazi otchedwa lymphocyte, omwe ndi gawo limodzi lama chitetezo amthupi (,,).

Komabe, maphunziro ena angapo sanapeze kulumikizana. Kafukufuku wina wamkulu wa alimi oposa 57,000 sanapeze kulumikizana pakati pa kugwiritsa ntchito glyphosate ndi lymphoma ().

Ndemanga ziwiri zaposachedwa sizinapeze mgwirizano pakati pa glyphosate ndi khansa, ngakhale ziyenera kutchulidwa kuti ena mwa olemba ali ndi mgwirizano wazachuma ku Monsanto (,).

Zomwe zachitika posachedwa pankhaniyi zimachokera ku European Union Food Safety Authority (EFSA), yomwe idazindikira kuti glyphosate siyotheka kuwononga DNA kapena khansa (21).

Komabe, EFSA idayang'ana maphunziro a glyphosate okha, pomwe WHO idayang'ana maphunziro pa glyphosate yokhayokha ndi zinthu zomwe zimakhala ndi glyphosate monga chophatikizira, monga Roundup.

Kafukufuku wina adalumikiza glyphosate ndi khansa zina, pomwe ena sanapeze kulumikizana. Zotsatira za glyphosate yodzipatula imatha kusiyanasiyana ndi zinthu zomwe zimakhala ndi glyphosate ngati chimodzi mwazinthu zambiri.

Roundup Itha Kukhudza Mabakiteriya Anu Amatumbo

Pali mitundu mazana angapo ya tizilombo m'matumbo mwanu, ambiri mwa iwo ndi mabakiteriya ().

Ena mwa iwo ndi mabakiteriya ochezeka, ndipo ndi ofunikira kwambiri paumoyo wanu ().

Roundup imatha kuwononga mabakiteriyawa. Imatseka njira yowoneka bwino, yomwe ndiyofunika kuzomera zonse ziwiri ().

M'maphunziro a nyama, glyphosate yapezeka kuti yasokoneza mabakiteriya opindulitsa. Komanso, mabakiteriya owopsa amaoneka ngati olimbana kwambiri ndi glyphosate (,).

Nkhani imodzi yomwe idasamalidwa kwambiri pa intaneti idanenanso kuti glyphosate ku Roundup ndi omwe amachititsa kuti kukhudzika kwa matenda a gluten ndi matenda a leliac padziko lonse ().

Komabe, izi zikuyenera kuphunziridwa mochulukira kwambiri zisanachitike.

Glyphosate imasokoneza njira yomwe ili yofunikira kwa mabakiteriya ochezeka am'mimba.

Zotsatira Zina Zoyipa Zaumoyo wa Roundup ndi Glyphosate

Ndemanga zambiri zilipo zokhudzana ndi thanzi la Roundup ndi zinthu zina zomwe zimakhala ndi glyphosate.

Komabe, amafotokoza zotsutsana.

Ena mwa iwo amati glyphosate itha kukhala ndi zovuta m'thupi ndipo imathandizira matenda ambiri (,,).

Ena anena kuti glyphosate siyolumikizidwa ndi zovuta zilizonse zathanzi (,,).

Izi zitha kukhala zosiyana kutengera kuchuluka kwa anthu. Mwachitsanzo, alimi ndi anthu omwe amagwira ntchito limodzi ndi mankhwalawa akuwoneka kuti ali pachiwopsezo chachikulu chazovuta.

Zotsalira za Glyphosate zapezeka m'magazi ndi mkodzo wa ogwira ntchito pafamu, makamaka iwo omwe sagwiritsa ntchito magolovesi ().

Kafukufuku wina wa ogwira ntchito zaulimi omwe amagwiritsa ntchito mankhwala a glyphosate adatinso mavuto omwe ali ndi pakati ().

Kafukufuku wina adanenanso kuti glyphosate mwina ndiomwe amachititsa matenda a impso kwa ogwira ntchito m'mafamu ku Sri Lanka ().

Zotsatirazi zikuyenera kupitilizidwa. Komanso kumbukirani kuti maphunziro a alimi omwe amagwira ntchito limodzi ndi herbicide mwina sangagwire ntchito kwa anthu omwe akupeza mankhwalawa.

Kafukufuku amafotokoza zotsutsana zotsutsana ndi zovuta za Roundup. Alimi omwe amagwira ntchito limodzi ndi wakupha namsongole akuwoneka kuti ali pachiwopsezo chachikulu.

Ndi Zakudya Ziti Zomwe Zili Ndi Roundup / Glyphosate?

Zakudya zazikulu zomwe zimakhala ndi glyphosate zimasinthidwa (GM), mbewu zosagwirizana ndi glyphosate, monga chimanga, soya, canola, nyemba ndi shuga ().

Kafukufuku wina waposachedwa adapeza kuti mitundu yonse ya soya ya 10 yomwe idasinthidwa ili ndi zotsalira za glyphosate ().

Kumbali inayi, zitsanzo zochokera ku nyemba za soya wamba komanso zopangidwa mwachilengedwe sizinali ndi zotsalira.

Kuphatikiza apo, mitundu yambiri ya udzu tsopano ikulimbana ndi glyphosate, zomwe zimapangitsa kuti Roundup ipopedwe pa mbewu ().

Zotsalira za Roundup ndi glyphosate zimapezeka makamaka mu mbewu zosinthidwa, kuphatikiza chimanga, soya, canola, nyemba ndi shuga.

Kodi Muyenera Kupewa Zakudya Izi?

Mutha kukumana ndi Roundup ngati mukukhala kapena kugwira ntchito pafupi ndi famu.

Kafukufuku akuwonetsa kuti kukhudzana mwachindunji ndi Roundup kumatha kuyambitsa mavuto azaumoyo, kuphatikiza chiwopsezo chachikulu chokhala ndi khansa yotchedwa non-Hodgkin lymphoma.

Ngati mukugwira ntchito ndi Roundup kapena zinthu zofananira, onetsetsani kuvala magolovesi ndikutengapo njira zina kuti muchepetse kuwonekera kwanu.

Komabe, glyphosate mu chakudya ndi nkhani ina. Zotsatira zaumoyo wazomwe zidafotokozedwazi akadali nkhani yotsutsana.

Ndizotheka kuti zitha kupweteketsa, koma sizinawonetsedwe kwathunthu mu kafukufuku.