Iimbonakalo:
Yongeza incasa ebukhali kunye nobukhulu besosi, yongeza incasa emva koko, kwaye yongeza ubutyebi kunye nokuthamba kwemveliso ngexesha lokucubungula izinongo ezidityanisiweyo.
Ububanzi besicelo: Ukutya okuneziqholo; isiseko sembiza eshushu; iimveliso zenyama; ukutya okulula
Umlinganiselo wokongeza: 0.5%-3%