Hapana mubvunzo kuti chirwere chechiliac chichikwira, uye kwete-celiac gluten sensivity ingave, zvakare. Asi iyo gorosi yakashandurwa gorosi-inonziwo GMO gorosi-mhosva here?
Kwete, gorosi rakagadziridzwa haisi mhosva yezvipembenene mumucherechedzo weecelac uye gluten, nokuda kwechikonzero chakajeka kuti GMO gorosi haisi kungowedzera kushambadzira (zvakadaro).
Kuti iongorwe kuti yakave yakashandurwa, simiti yakaita segorosi inoda kuva nejenome yayo yakashandurwa kuburikidza nejeni inopinda mu laboratori. Masayendisiti anogadzira zvirimwa zvinotaridzika anotarisa kuti ataure unhu hunofadza muzvirimwa izvozvi, uye vanoita saizvozvo nokuisa mutsva wemagetsi kubva kune imwe mhando kusvika kune chinangwa chema genome.
GMO Gorosi Inorwisa Kuoma?
Semuenzaniso, biotechnology giant Monsanto Co yakaumba GMO ye soybeans kuburikidza nekugadzirisa maitiro emagetsi kubva kune rimwe bhakitiriya, Agrobacterium sp. chinokonzera CP4, mu soy genome. Iyi bhakitiriya jen inobvumira maharaya kuti arambe achidzokorora kushandiswa kwevevirbicide Roundup (yakagadzirwa naMonsanto). Pakati pe80 muzana uye 90 muzana ye soya yakakura muU.S. GMO Roundup Ready soy.
Monsanto, iyo muna 2004 yakasiya mabasa ekuvandudza korosi yeRupup Ready, yakataura muna 2011 kuti yakanga ichiedza zvakare nejini genetic mugorosi-ikozvino, kuunza kusanaya kwemvura uye kuwedzera-kubvumira mbeu dzegorosi.
Vanokwikwidza-kunyanya, Syngenta AG uye BASF Global-zvakare vari kutevera GMO gorosi.
Ikoko kwakanga kune imwe yega yega ye GMO gorosi (Roundup Ready gorosi) inowanikwa purazi muOregon kumashure muna 2014. Zvisinei, hapana GMO yegorosi michero yava kutengeswa. Uye izvo zvinoreva (zvinopesana nechitendero chakakurumbira) kuti GMO gorosi haigoni kupiwa mhosva nokuda kwezviitiko zvakanyanya zveecliac uye gluten senzwi .
Gorosi Inoputika Inogona Kuve Yakarohwa, Kunyange
Izvozvo hazvirevi kuti gorosi harina kuchinja pane makumi emakore apfuura makumi maviri nemakumi matatu, kunyange-yakave, semugumisiro wegadziriro inonzi hybridization. Uye mamwe masayendisiti (kunyange zvazvo kwete ose) anoti izvo zvinoshanduka zvinogona kuva chikonzero chimwe chekushaya kukwanisa kutsungirira gluten.
Mukusvibiswa, masayendisiti haatauri zvakananga nemusana wegenome. Panzvimbo pezvo, vanosarudza tsvina yakasimwa ine unhu hunofadza uye inoita kuti ivimbise izvozvi. Kana izvi zvichitorwa kakawanda, zvizvarwa zvakatevera zvinotevera zvinogona kutarisa zvakasiyana nemadzitateguru emichero.
Ndizvo zvakaitika negorosi remazuva ano, izvo zviduku, zvakashata, uye zvakanyanya kure-kuzvipira kupfuura zviyo zvegorosi zvaive makore zana apfuura. Zviyo zvegorosi uye zvishoma-zvitsva zvezviyo zvegorosi zvakatsiva vakoma vavo vakwegura, uye izvi zvinomera zvegorosi zvinoda nguva shoma uye mashoma manyowa kuti zvive nezvibereko zvakasimba zvezviyo zvegorosi.
Dhiyabhorosi Davis, munyori webhuku rinotengesa zvakakosha-kutengesa bhuku rinonzi Wheat Belly , anomutsa mibvunzo mubhuku rake pamusoro pekuti kuchinja uku kwegorosi kwakakonzera tsvina mumatambudziko ehutano ane chokuita ne gluten, kusanganisira kurema uye chirwere cheshuga. "Kuduku kuduku kwegorosi puroteni sarudzo kunogona kuparadzanisa musiyano pakati pemubata wemuviri wekeminene nekoroti yeprotein kana musingazivikanwi nemaune," anodaro Davis.
Gorosi yemazuva ano yave yakabatwa kuti iwane zvakawanda gluten, anodaro.
Zvisinei, chidzidzo chakabudiswa muna 2013 mu Journal of Agricultural and Food Chemistry chakakonzera kusava nechokwadi pane chikamu cheDisis 'hypothesis apo yakashuma kuti hakuna chaizvo zvakare guteni mugorosi remazuva ano kudarika maiva muna 1920s-nguva yegorosi.
Saka Chaizvoizvo Chinoramba Chichienderera Mberi?
Izvozvo hazvisi pachena. Zvidzidzo zvinoratidza kukura kukuru kwezviitiko zvehosha yeecliac pamusoro pemakumi emakore akapfuura. Anecdotally, kugunun'una kwe-gluten uyewo kuwedzera, kunyange zvazvo pasina kumbove nekugadziriswa kusimbisa kuti (uye vamwe vanokanganisa kushandiswa kwezvino kwema gluten-pasina kuwedzera kunobudiswa).
Donald D. Kasarda, Dhipatimendi reUniversity of Agriculture scientist uyo akanyora bhuku ra2013 muna 1920 regorosi, anoti zvinogona kuwedzera kuti kushandiswa kwegorosi mumakore achangobva kupfuura-pane kukura kwegorosi mugorosi kunopedzwa-kunogona kuva chikamu chekupomerwa mhosva yekuwedzera chiitiko chehosha yeecliac. Anotiwo kushandiswa kwegorosi gluten sechinhu chiri muzvokudya zvinoshandiswa zvinogona kupa.
Zvisinei, hapana munhu anoziva chikonzero nei chirwere chechiliac (uye zvichida senzwi guru) chinogona kunge chiri kukanganisa vanhu vakawanda. Pane chimwe chinhu chiri chokwadi, kunyange zvakadaro: Gorosi yakagadziridzwa haigoni kuva nemhosva.
Dzidza zvimwe:
- Iko Egyorn Wheat Gluten-Free?
- Gorosi Gorosi neBharley Grass - Gluten-Kusina Kana Kwete?
Sources:
Davis, William. Gorosi Belly. Rodale Press, 2011.
> Kasarda DD. Ko Kuwedzera kwezvirwere zveCeliac > be > Kunobatanidzwa Mukuwedzera muG Gluten Content yeGorosi semugumisiro wekuchera kwegorosi? Nyaya Yekurima Nekudya Chemistry. 2013 Feb 13; 61 (6): 1155-9. doi: 10.1021 / jf305122s. Epub 2013 Jan 31.