Wadannan "zinariya" ayaba iya ajiye rayuwar mutane da yawa yara a Uganda

Masana kimiyya sun girma wani sabon iri-iri banana cewa zai iya taimakawa da yawa yara a Uganda fama da kasawa na provitamin A. A ake kira "zinariya" ayaba da aka ɓullo da daga Jami'ar Queensland a kasar Australia, da tawagar a karkashin jagorancin Farfesa James Dale. A sakamakon wannan aikin ya bayyana a mujallar Shuka fasahan ilimin halittu.

Ana fatan cewa ta 2021, kasar Uganda manoman riga girma ayaba ne mai arziki a provitamin A. Wannan binciken da aka] a] en da Bill & Melinda Gates Foundation, wanda ya jera game da 10 da dala miliyan don bincike.

A ci gaba da sabon iri

Kan aiwatar da bunkasa sabon iri na banana hada da gyara na da mutum Kwayoyin, wanda ake sa'an nan tuba zuwa tãyuna da kwalfar cikin shuke-shuke. Don inganta "zinariya" ayaba da aka bukata domin fiye da shekaru 12 na dakin gwaje-gwaje da kuma filin gwaji a arewacin Queensland. Uganda masana kimiyya a yanzu rubanya wannan dabara ga gida banana iri.

Ga sabon iri da masana kimiyya ya dauki wani gene daga banana, wanda ke tsiro a Papua New Guinea. 'Ya'yan itãcen wannan iri-iri ne halin da sosai high matakan da provitamin A, amma suna kananan. Wadannan kwayoyin halittu da aka gabatar a cikin "Cabendish" ayaba genotype iri. A tsawon shekaru, masana kimiyya sun kasance iya samu manyan 'ya'yan itãcen marmari da high matakan da provitamin A. External bambance-bambance su daga sauran su iya zama saboda da zinariya-orange ɓangaren litattafan almara, a matsayin mafi sauran iri yana da wani mau kirim launi.

Rashi na provitamin A

A yankunan karkara, a Uganda ayaba har yanzu suna da matsakaitan abinci. A nan, mutane ci gabashin Afrika dafa abinci banana, wanda aka halin high sitaci abun ciki, amma yana da matukar 'yan micronutrients, ciki har da zanga-bitamin A da kuma baƙin ƙarfe.

A kowace shekara, daga wani gaira na provitamin mutu daga 650 zuwa dubu 700 yara a duniya. Wasu yara rasa gannansu. Sauran cututtuka na iya hada tsumburai girma, rashin haihuwa, bushe fata da kuma more.

Fara daga filin gwaji a Uganda

Saboda haka wannan "zinariya" banana iya zama wuce yarda da amfani. Masana kimiyya sun gwada da yawa kwayoyin bambancin kafin don inganta karshe "girke-girke". A shambura dauke da zama dole genes cewa an aika zuwa Uganda, inda suke gabatar a cikin genotype na gida jinsunan ayaba ga filin gwaji.

Da nasara ta wannan sakamakon da masana kimiyya, kazalika da su littafin nan shi ne a milestone a cikin nema don samar da karin gina jiki da rage cin abinci ga matalauci al'ummomi da suke zaune a Afirka.