Li-premixes li entsoe ka liminerale, livithamine le li-trace elements, 'me li-additives tse ngata li kenyelelitsoe tse kang li-enzyme, li-amino-acids, oli ea bohlokoa, lihlahisoa tsa meroho, joalo-joalo Premix ke ea bohlokoa bakeng sa tlhahiso ea lijo. E tlatsa le ho leka-lekanya thepa e tala, ho phethahatsa litlhoko tsa liphoofolo.
e etsa premix e tloaelehileng, e entsoeng ke lihlopha tsa rona tsa foromo. Re ka boela ra hlahisa liforomo tse ikhethileng bakeng sa bareki ba rona, ho latela lisebelisoa tsa bona tse tala, ho ea ka mefuta, le mehato ea kholo ea liphoofolo.
Litefiso tsa kenyelletso ea premix ea rona li fapana ho tloha ho 0.1% ho ea ho 5% ka mabaka a fapaneng (caking, homogeneity ea premix, ho ikamahanya le lisebelisoa tsa tlhahiso, tšireletso ea lijo, joalo-joalo).