Kodi minda yamasamba ingalimbane ndi kusintha kwa nyengo?

Kulima zipatso ndi ndiwo zamasamba m'munda kumawonedwa kale ndi chilengedwe, komanso kungakhale chida polimbana ndi kusintha kwa nyengo.

Izi ndi zokumana nazo za anthu aku Bangladesh, omwe mbewu yawo ya mpunga - gwero la chakudya ndi ndalama - idawonongeka pomwe mvula yamnyengo idabwera.

Munali mu Epulo 2017 pomwe mvula idafika kumpoto chakum'mawa kwa gawo la Sylhet, kuwononga mbewu ya mpunga. Ziyenera kubwera miyezi iwiri pambuyo pake.

Alimi ataya zochuluka kapena zonse za mbewu zawo. Sizinatanthauze ndalama - komanso chakudya chokwanira - kwa mabanja awo.

Asayansi akuchenjeza kuti kusintha kwa nyengo kukukhudza mbewu zomwe anthu angathe kulima komanso zakudya zomwe amapeza muzakudya.

Sabine Gabrysch, pulofesa wokhudza kusintha kwa nyengo komanso zaumoyo ku Charité - Universitätsmedizin ku Berlin ndi Potsdam Climate Impact Research Institute, adati: "Palibe chilungamo chifukwa anthu awa sanathandizire pakusintha kwanyengo."

Polankhula ndi BBC pamsonkhano wa akatswiri azaumoyo komanso nyengo ku Berlin, wopangidwa ndi Nobel Foundation, prof. Gabrysch adati: "Amakhudzidwa mwachindunji ndi kusintha kwa nyengo, chifukwa amayamba kupezeka kuti ali ndi chakudya ndipo amataya michere yawo. ana akuvutika kwambiri, chifukwa akukula mwachangu ndipo amafunikira michere yambiri. "

Ngakhale mvula yoyamba isanachitike, iye anati, gawo limodzi mwa magawo atatu aliwonse azimayi anali onenepa ndipo 40% ya ana anali ndi vuto loperewera.

"Anthu ali kale pafupi komwe amakhala pomwe akudwala matenda ambiri ndipo alibe zambiri zoti angakane", adaonjezera prof. Galrysch. "Alibe inshuwaransi."

Akuchita kafukufuku wokhudzana ndi kusefukira kwa madzi osefukira muchigawo cha Sylhet ndipo akugwira ntchito ndi azimayi opitilira 2.000 m'midzi yopezeka mderali.

Half adati mabanja awo adakhudzidwa kwambiri ndi kusefukira kwa madzi. Njira yodziwika yomwe amayesera kuthana nayo inali kubwereka ndalama, makamaka kwa obwereketsa omwe amalipiritsa chiwongola dzanja chachikulu, ndipo mabanja adalowa ngongole.

Gululi linali litayamba kuphunzitsa anthu kuti azilimapo chakudya m'minda yawo, pamtunda wokwera, pomwe amalima zipatso zamitengo ndi ndiwo zamasamba ambiri ndikupeza nkhuku.

Pulofesa. Gabrysch adati: "Sindikuganiza kuti zingabwezeretse moona mtima kutayika kwa mbewu ya mpunga, chifukwa ndi njira yomwe amakhala, koma mwina ingawathandize pamlingo wina."

Koma ngakhale mpunga - ndi zakudya zina zokhuthala zomwe anthu akumayiko otukuka amadalira - zimakula bwino, kusintha kwa nyengo kungatanthauze kuti siwopatsa thanzi monga momwe analiri.

Prof Kristie Ebi, wa ku dipatimenti ya University of Washington ya Global Health, adaphunzira kuchuluka kwa michere.

Anapeza mbewu monga mpunga, tirigu, mbatata ndi barele tsopano zimakhala ndi mpweya wambiri wa kaboni. Izi zikutanthauza kuti amafunika madzi ochepa kuti akule, omwe siabwino momwe angaonere, chifukwa amatanthauza kuti amamwa micronutrients ochepa kuchokera m'nthaka.

Matenda osuntha
Kafukufuku wa bungwe la Prof Ebi adapeza kuti mbewu za mpunga zomwe adaphunzira zidakhala kuti, kuchepetsa 30% wama mavitamini B - kuphatikiza folic acid, ofunikira kwa amayi apakati - poyerekeza ndi masiku onse ,

Anati: "Ngakhale masiku ano ku Bangladesh, dziko likamachulukirachulukira, zopatsa mphamvu zitatu mwa zinayi zimachokera ku mpunga.

“M'mayiko ambiri, anthu amadya wowuma kwambiri ngati chakudya. Chifukwa chake kukhala ndi micronutrient yocheperako kumatha kukhala ndi zotsatirapo zazikulu. "

Ndipo akuchenjezanso kuti dziko lotentha limatanthauzanso kuti matenda akuyenda.

“Pali chiopsezo chachikulu cha matenda omwe amatenga udzudzu. Ndipo pali chiopsezo chachikulu kuchokera ku matenda am'mimba komanso matenda opatsirana.

"Dziko lathuli likamayamba kutentha, matendawa akusintha malo awo, nyengo zawo zikukula. Pali matenda ambiri.

“Ndipo ambiri mwa awa amadera nkhawa ana. Ichi ndichifukwa chake tili okhudzidwa kwambiri ndi zomwe izi zikutanthauza thanzi la amayi ndi mwana, chifukwa ali patsogolo. Ndiwo amene akuwona zotsatira zake. "

Mwachikhalidwe monga matenda otentha akuyenda kumpoto.

Germany idawona milandu yoyamba ya kachilombo ka West Nile komwe kamayendetsedwa ndi udzudzu chaka chino.

Sabine Gabrysch adati: "Kufalikira kwa matenda opatsirana ndi chinthu chomwe chimapangitsa kuti anthu amvetsetse kuti kusintha kwa nyengo kukubwera nafenso."

Peter Nobel wa ku Nobel, akuchenjeza kuti kusintha kwa nyengo kumatanthawuza kuti matenda akusuntha - ndi zina zosaoneka m'malo omwe zidakhazikitsidwa, ndipo ena amawonekera m'malo atsopano - makamaka akusunthira kumalo okwera pomwe kutentha kumakwera , china chake chomwe chidawonedwa ku South America ndi Africa.

Izi ndizofunikira chifukwa anthu okhala m'malo otentha kale amakhala m'malo okwera kuti apewe matenda.

Pulofesa. A Agre, omwe analandila mphoto ya Nobel for Chemistry mu 2003, anachenjeza kuti sayenera kukhala osasamala komanso kuti kutentha kwamtunda kukuyenda.

"Mawu otchuka akuti 'sangachitike pano'. Zitha. "