Kodi nyama yobzalidwa labu ndi chakudya chamtsogolo?

Penicillin, katemera ndi ziwalo za thupi la munthu zonse zimapangidwira mu labotale, ndipo tsopano, ngakhale nyama yobzalidwa mu labu ikukhala ndalama zodziwika bwino zasayansi. Google idathandizira gulu la akatswiri pa Ogasiti 5, 2013 kuti lipange chiphaso choyamba cha hamburger chomwe chapangidwa mu labu. Mukatha kusonkhanitsa minyewa 20,000 ya minofu mu mu-vitro chilengedwe ndikugwiritsa ntchito $375 000, nyama yoyamba yopangidwa ndi labu idapangidwa.

Willem Van Eelen, m'modzi mwa akatswiri ofufuza za nyama zomwe zidabzalidwa labu, adayankhulana mu 2011 ndi New Yorker, pofotokoza momwe ntchitoyi imagwirira ntchito. Eelen akuti, "nyama ya in-vitro ... imatha kupangidwa poyika ma cell angapo mumsanganizo wa michere yomwe imawathandiza kuti achuluke." Akupitiriza kufotokoza kuti "maselo akamayamba kukula pamodzi, kupanga minofu ya minofu ... minofu imatha kutambasulidwa ndikuwumbidwa kukhala chakudya, chomwe chingathe kugulitsidwa, kuphikidwa ndi kudyedwa ngati hamburger iliyonse yokonzedwa ... kapena soseji.”

Ndi khama lokwanira, sayansi ikhoza kupatsa anthu nyama yomwe timayilakalaka popanda zotsatira zowononga zachilengedwe komanso kuzunza minda ya ng'ombe. Tsoka ilo, nyama yodzala labu sinakopeke kwambiri mpaka pambuyo pa imfa ya Eelen.

Ngakhale kuti nyama yobzalidwa labu imapereka chiyembekezo cha chakudya chomwe sichiwononga chilengedwe, si aliyense amene amachirikiza nyama yobzalidwa labu. Corry Curtis, wokonda kudya zakudya, ndi akatswiri ena achilengedwe amalingaliro ofananawo amawona kuti chakudya chikuchoka ku chilengedwe. "Ndimazindikira kuti nyama yopangidwa ndi labu imatha kuchita zabwino kwambiri kumayiko achitatu komanso zabwino zambiri zachilengedwe, koma sizachilengedwe," akutero Curtis. Curtis ananenanso kuti ngakhale zakudya zosinthidwa chibadwa zimapindulitsa kwambiri, anthu amadalira zinthu zopangidwa ndi mankhwala.

Curtis akugogomezera momwe nyama yomera labu sikhala yachilengedwe kotero kuti nyamayo imatsala pang'ono kuchotsedwa ku chilengedwe chokha. Ananenanso kuti ngati izi zitayamba, nyama ikhoza kudyedwa pamlingo wowopsa. "Kafukufuku wotsogola watsimikizira kuti nyama, yomwe ili ndi mapuloteni ambiri, ndi imodzi mwazomwe zimayambitsa matenda a shuga osati shuga," akufotokoza motero Curtis.

Mwina asayansi aphatikiza ziphunzitso zonse za Curtis ndi Eelen kuti atipatse hamburger yabwino kwambiri nthawi zonse nyama yodzala labu ikapezeka kwambiri.