Babu tabbacin cewa cutar celiac ta tashi, kuma ba mai daukar hankali na celiac zai iya zama, haka ma. Amma an gyara alkama-wanda aka fi sani da GMO alkama-don zargi?
A'a, gyare-gyare na alkama ba daidai ba ne saboda hikes a cikin celiac da kuma kulawa da gugu, saboda dalilin da ya sa GMO alkama ba shi da girma ne kawai (duk da haka).
Don la'akari da yadda aka gyara shi, an shuka kamar alkama ya buƙaci canza jikinta ta canzawa ta hanyar jigilar kwayar halitta a dakin gwaje-gwaje. Masana kimiyya wadanda ke noman injiniya na dabba suna kallo don gabatar da kyakkyawan yanayin cikin amfanin gona, kuma suna yin haka ta hanyar sa sabon jigon halittar jinsi daga wasu jinsunan cikin kwayar cutar.
GmO Wheat Wannan ke da alaka da fari?
Alal misali, masanin kimiyyar halittu Monsanto Co. ya kirkiro waken soya ta GMO ta hanyar gabatar da jerin kwayoyin daga wani kwayar halitta, Agrobacterium sp. nauyin CP4, cikin soy da kwayar halitta. Wannan nau'in kwayar halitta ya ba da waken soya don tsayayya da aikace-aikacen da ake amfani da ita na Cycle Herbicide (wanda Monsanto ya samar). Daga tsakanin kashi 80 da 90 bisa dari na soya girma a Amurka shine GMO Roundup Ready soy.
Monsanto, wanda a shekarar 2004 yayi watsi da kokarin da ya yi wajen bunkasa alkama, ya ce a shekarar 2011 ya sake gwadawa tare da aikin injiniya a alkama-a wannan lokacin, don samar da matukar damuwa da fari da kuma samar da ƙwayar alkama.
Masu fafatawa-musamman, Syngenta AG da BASF Global-suna bin GMO alkama.
Akwai sha'ani guda ɗaya na GMO wheat (Roundup Ready alkama) ana gano a gona a Oregon a shekarar 2014. Duk da haka, ba a sayar da kayayyakin GMO a yanzu ba. Kuma wannan yana nufin (akasin shahararren masanin) cewa GMO alkama ba za a iya zarge shi ba don kara yawan lamarin Celiac da ƙwayar cuta .
Ma'anin Alkama Mai Girma Zai Yi Sanadi, Ko da yake
Wannan ba ya nufin alkama ba ya canza ba a cikin rabin shekarun da suka wuce, duk da haka-yana da, sakamakon sakamakon da ake kira hybridization. Kuma wasu masana kimiyya (ko da yake ba duka ba) sun ce wadannan canje-canje na iya zama wata hanyar haifar da rashin ƙarfin jure wa gluten.
A cikin matasan, masana kimiyya ba su tinker kai tsaye tare da kwayar halittar ta. Maimakon haka, suna zaɓar nau'o'in tsire-tsire na tsire-tsire tare da kyawawan halaye kuma haifar da su don ƙarfafa waɗannan halaye. Lokacin da aka yi hakan sau da yawa, ƙananan al'ummomi na wani shuka zasu iya bambanta da kakanni.
Wannan shi ne abin da ya faru da alkama na yanzu, wanda ya fi guntu, launin ruwan kasa, kuma mafi girma-yawan amfanin gona fiye da albarkatun alkama sun kasance shekaru 100 da suka shude. Dwarf alkama da albarkatun gonaki na alkama sun maye gurbin 'yan uwansu da suka fi girma, kuma irin wadannan alkama suna bukatar lokaci mai tsawo da ƙasa don samar da amfanin gona mai kyau.
Dokta William Davis, marubucin littafin sayar da alkama mai suna Wheat Belly , ya gabatar da tambayoyi a cikin littafinsa game da ko wadannan canje-canje a cikin alkama sun haifar da kwari a cikin matsalar kiwon lafiya, ciki har da kiba da ciwon sukari. "Ƙananan canje-canje a tsarin gina jiki na alkama zai iya bayyana bambancin tsakanin matakan da ba a samu ba wajen maganin alkama na alkama ba tare da amsawa ba," in ji Davis.
An yi amfani da alkama na yau da kullum don dauke da abin ƙyama, in ji shi.
Duk da haka, binciken da aka buga a shekara ta 2013 a cikin Journal of Agricultural and Food Chemistry ya janyo shakka game da wani ɓangare na maganganun Davis lokacin da ya bayar da rahoton cewa babu wata maimaitaccen hatsi a zamanin alkama fiye da shekarun alkama na 1920.
To me Menene Yake faruwa?
Ba haka ba ne. Nazarin ya nuna yawan karuwa a sakamakon cutar cutar celiac a cikin shekarun da suka wuce. Abin takaici, ƙwarewar damuwa yana tashi, ko da yake babu wani bincike don tabbatar da hakan (kuma wasu suna zargi halin yau da kullum na abinci marar yisti ga ƙwararruwar rahoton).
Donald D. Kasarda, Ma'aikatar Aikin Noma ta Amirka, wanda ya wallafa nazarin binciken na 2013 game da alkama na 1920, ya ce yana yiwuwa a kara amfani da alkama a cikin 'yan shekarun nan-maimakon karuwar alkama a cikin alkama a hakika-yana iya zama wani ɓangare na zargi don ƙãrawa hadarin cuta na Celiac. Ya kuma ce amfani da alkama mai amfani da alkama a matsayin abin sashi a cikin abinci mai sarrafawa zai iya taimakawa.
Duk da haka, babu wanda ya san dalilin da yasa cututtukan Celiac (da kuma yiwuwar yin amfani da ruwa) zai iya rinjayar mutane da yawa. Akwai abu ɗaya da ke da tabbas, ko da yake: Tsarin alkama na musamman ba zai iya zama zargi ba.
Karin bayani:
- Shin Eltorn Wheat Gluten-Free?
- Graat Grass da Barley Grass - Gluten-Free ko a'a?
Sources:
Davis, William. Alkama Belly. Rodale Press, 2011.
> Darda Darda. Za a iya ƙara yawan Celiac cututtuka > kasancewa > Haɓaka zuwa ƙãra a cikin Gluten Content of Wheat a matsayin sakamakon ƙwayar alkama? Journal of Agricultural and Food Chemistry. 2013 Feb 13; 61 (6): 1155-9. Doi: 10.1021 / jf305122s. Afub 2013 Janairu 31.