Ingendo nyinshi z'ibiribwa zirananirwa atari uko abaguzi batakaza inyungu, ahubwo ni uko ibicuruzwa bidashobora kwaguka. Shokora y'imbuto zumye ikunze gufatwa nk'iy'ubukonje cyangwa iy'ubukorikori, nyamara Richfield Food yagaragaje ko ishobora gukorwa mu buryo bwizewe, mu irushanwa, no mu rwego rw'inganda.