Pfupisa nyaya yacho:  Gene rinogadzirisa kunyorova kunoita cocoa butter rinogona kuita kuti pave nemhando itsva dzechokoreti, uyewo dzemazamu nemishonga. Vanzveri vokuUnited States vakawana kuti jini rimwe rinonzi TcSAD1 ndiro rinoita kuti cocoa butter inyungudike. Nyanzvi dzezvinhu zvipenyu nemasero dzinoti zvavakawana zvinogonawo kuita kuti pave nemarudzi matsva emiti yecocoa isingachinji mamiriro okunze, izvo zvinogona kuwedzera goho remiti yacho nemari inowanikwa nevarimi. Gene inobatanidzwa mukusarudza nzvimbo inonyunguduka bhata racocoa inogona kutungamirira kukugadzirwa kwemarudzi matsva echokoreti pamwe chete nezvinonhuhwirira nemishonga, vanodaro masayendisiti. Varimi vecocoa vanopfuura mamirioni mashanu nemhuri dzavo vanotsamira pacocoa kuti vawane chokurarama nacho munyika yose, uko Cacao, Theobroma cacao L inorimwa kuWest Africa, Central neSouth America. The World Cocoa Foundation inotaura kuti kugadzirwa kwecocoa gore negore munyika yose kunosvika matani mamiriyoni 3,8, ayo anokosha mabhiriyoni $11.8 (mabhiriyoni £7.9). Mhodzi imwe neimwe yecocoa ine mhodzi 40, dzinoumbwa nemukaka wecocoa uye dzinoshandiswa pakugadzira chokoreti <unk> nemimwe mishonga. Muongorori anotungamirira Mark Guiltinan, purofesa webiology yemamorekuru emiti paPenn State's College of Agricultural Sciences akati cocoa butter ine nzvimbo dzinosungunuka dzakashandurwa inogona kuwana kushandiswa kutsva muzvikafu zvitsva zvechokoreti, zvizoro nemishonga. Vanotsvakurudza vokuUnited States vakawana kuti chimwe chinhu chinonzi TcSAD1 ndicho chinokonzera kuti cocoa butter inyungudike. Mugadziri mukuru wepasi rose wezvinonhuwira, akabatana naMars munaNovember achinyevera nezvekushomeka kukuru kwechokoreti, uko kunogona kusvika matani miriyoni pagore panosvika 2020. Barry Callebaut Group rokuSwitzerland rakati kudikanwa kukuru kwakabetsera mitengo yechokoreti kukwira zvinopfuura kaviri kupfuura zvavakanga vari makore masere chete apfuura. Nyanzvi dzeindasitiri dzinotaura kuti nyika iri kutambura nokushomeka kwezvigadzirwa kwenguva refu zvikurusa mumakumi mashanu amakore....
Nyanzvi dzemajini ezvirimwa paPennsylvania State University dzakawana kuti jini rimwe chete rinonzi TcSAD1 ndiro rinoita kuti cocoa butter inyungudike. Kuwana kwacho kungatungamirira kuchokoreti ine mavara akasiyana nemimwe mishonga mitsvawo. Kutsvakurudza kwaigonawo kushandiswa kugadzira marudzi matsva emiti yecocoa. Nyanzvi dziri kutarisira kuti kuwanwa kwacho kungabatsira varimi vanorima cocoa.