Amasistimu okudla esimanje abone ukuphushwa okusheshayo kokunye amaprotheni ezitshalo okwenze abasebenzisi ukuthi bacabange ngaphandle kwebhokisi lokuthola isithako-ngokwesibonelo: amaprotheni e-soy ahlukanisiwe. Iphrotheni yesoya ehlukanisiwe iyisithako esibalulekile emikhiqizweni eminingi yokudla, njengoba ihlinzeka ngama-amino acid abalulekile kodwa futhi ithuthukisa kakhulu ukuthungwa kanye nokusebenza komsoco. Abadlali emakethe abafana ne-Linyi Sansong Biological Products Co. Ltd. bahamba phambili kulo mkhuba futhi bangabahlinzeki abathembekile abahlukanisiwe bamaprotheni esoya ngokuhlonipha ikhwalithi nokusimama. Ukuthola amaprotheni e-soy ehlukanisiwe kuveza isethi eyodwa yezinselelo, kuyilapho ukufuna izindlela ezingajwayelekile kanye nobudlelwano kuzoveza enye. Lokhu kungafaka ubudlelwano nabalimi abasebenza ngokuzinzile, ngaleyo ndlela kusetshenziswa ubuchwepheshe obuphambili ekukhishweni nasekucutshungulweni kwamaprotheni: zonke izindlela ezintsha manje ezichaza kabusha ukukhiqizwa kokudla. Le bhulogi izohlangabezana nalezo zidingo njengoba ihileleka ezindleleni zenguquko lapho i-Linyi Sansong Biological Products Co. Ltd. iletha amaprotheni esoya ahlukanisiwe wekhwalithi ephezulu ukuze asekele ukukhathazeka kwemvelo kanye nezidingo zokuthuthuka kwemakethe.