Isoseji etshayiweyo nephekiweyo yeyemveliso yenyama enobushushu obuphantsi. Ukushisa okuhlanjululwayo kweemveliso zenyama eziphantsi kweqondo eliphantsi, inzala ayiphelelanga, ngoko ukukhula kwe-microbial kunye nokusabalalisa kulula ukubangela ukuwohloka kwemveliso yenyama.
Kukho iintlobo ezininzi zezongezo, kubandakanywa izinto enye kunye nezinto ezidibeneyo. Isongezo sokutya sodwa sinokuthatha inxaxheba ngokuchasene ne-microorganism ethile, ngelixa i-inhibition effect yezinye iibhaktheriya ibuthathaka, eya kwenza ukulungiswa kwe-microbial. Abanye abaphandi baye bafumanisa ukuba ukugxila okuphantsi kwe-sodium lactate kunokukhusela iprotheni yenyama. Ke ngoko, sijonga ukusetyenziswa kwezongezo ezahlukeneyo, kungekuphela nje ukunyusa i-bacteriostasis, kunye nokuqinisekisa ukhuseleko lweemveliso zenyama, kodwa ukongezelela ukunciphisa ukusetyenziswa kunye neendleko zento eyedwa. I-sodium lactate kunye ne-sodium diacetate blend iyinto eqhelekileyo.
Ukudibanisa i-sodium lactate (56%) kunye ne-sodium diacetate (4%) yenza umahluko ongcono we-bacteriostatic. Iimveliso ezixubeneyo zinokwandisa ixesha leshelufu yesoseji etshayiweyo kunye nephekiweyo enesiphumo esihle sokubulala iintsholongwane, ukusetyenziswa kwezoqoqosho, ukhuseleko, kunye nokungabi natyala.