Ukunotha kwezithako zokudla kwabesifazane kuthonya ukuthuthukiswa kwezinsana ngokunganikezi nje kuphela izindinganiso ezibalulekile zokudla okunomsoco, kodwa futhi kusekela isimiso somzimba sokuzivikela ezifweni ngokuguqula umsebenzi wezakhi zofuzo emathunjini ezingane, kubika ososayensi ephephabhukwini i-Nature.
Eminyakeni yamuva, isithakazelo ekunceliseni ibele senyuke kakhulu. Oshicilelweni lwakamuva lwe-Nature, u-Anna Petherick, intatheli yaseSpain, uhlaziye izincwadi zesayensi ezitholakalayo futhi wachaza isimo solwazi mayelana nokubunjwa kobisi lwebele kanye nezinzuzo zokuncelisa.
Iminyaka eminingi, ukubaluleka kokudla okunomsoco okungangabazeki kobisi lwabantu kanye nendima yalo ebalulekile ekondleni izinsana nasekuqiniseni amasosha omzimba wezingane kuye kwaziwa. Ucwaningo lokuqala lukhombisa ukuthi ubisi lwebele lunomthelela ekusebenzeni kwezakhi zofuzo kumaseli amathumbu ezinganeni.
Ososayensi baqhathanise isisho se-RNA ekuncelisweni ifomula (MM) nasezinsaneni ezinceliswe ibele futhi bathola umehluko emsebenzini wezakhi zofuzo ezimbalwa ezibalulekile ezilawula ukuvezwa kwabanye abaningi.
Kuyathakazelisa ukuthi futhi kwavela ukuthi kukhona umehluko phakathi kokudla komama bamadodana namadodakazi abahlengikazi - abafana bathola ubisi oluvela emabeleni abo acebile kakhulu ngamafutha namaprotheni kunamantombazane. Kukhona ngisho nezithako ezingenalo nhlobo ukondleka kwezingane obisini lwabantu, ezisebenzela kuphela ukukhulisa izitshalo ezifanele zamabhaktheriya amathumbu anobungane.
Ngenxa yamasu amasha ocwaningo lwebhayoloji yamangqamuzana nocwaningo lokuziphendukela kwemvelo, sifunda ukuthi ubisi lomuntu, ngaphandle kokuba ukudla kwezingane, luphinde ludlulise izimpawu ezibalulekile ekukhuleni kwezingane. (PAP)