Betainepoyamba anachotsedwa ku beet ndi molasses.Ndiwotsekemera, owawa pang'ono, osungunuka m'madzi ndi ethanol, ndipo ali ndi mphamvu zowononga antioxidant.Itha kupereka methyl pa metabolism yanyama.Lysine nawo kagayidwe wa amino zidulo ndi mapuloteni, akhoza kulimbikitsa mafuta kagayidwe, ndipo ali ndi zodzitetezera pa mafuta chiwindi.

Betaineamagwiritsidwa ntchito ngati chowonjezera chakudya mu nyama.Kudyetsa nkhuku zazing'ono ndi betaine kumatha kupititsa patsogolo thanzi la nyama ndikuwonjezera kutulutsa kwa nyama.Kafukufukuyu adawonetsa kuti kuchuluka kwamafuta amthupi a mbalame zazing'ono zodyetsedwa ndi betaine kunali kochepa kuposa mbalame zazing'ono zomwe zimadyetsedwa ndi methionine, ndipo zokolola za nyama zidakwera ndi 3.7%.Kafukufukuyu adapeza kuti betaine wosakanikirana ndi mankhwala a ion carrier anti coccidiosis amatha kuchepetsa kwambiri chiwopsezo cha nyama zomwe zili ndi kachilombo ka coccidia, ndiyeno zimathandizira kakulidwe kawo komanso kukana.Makamaka ana a broilers ndi ana a nkhumba, kuwonjezera kwa betaine muzakudya zawo kungathandize kuti matumbo agwire bwino ntchito, kupewa kutsekula m'mimba, komanso kudya bwino, zomwe zili ndi phindu lalikulu.Kuphatikiza apo, kuwonjezera kwa betaine mu chakudya kumatha kuchepetsa kupsinjika kwa ana a nkhumba, ndiyeno kuwongolera kadyedwe ndi kukula kwa ana a nkhumba oyamwa.

Betainendi chokopa chabwino kwambiri chazakudya zam'madzi, chomwe chimatha kukulitsa kukoma kwa chakudya chopanga, kulimbikitsakukula kwa nsomba, kupititsa patsogolo malipiro a chakudya, ndikuthandizira kwambiri kuonjezera kudya kwa nsomba, kusintha kusintha kwa chakudya ndi kuchepetsa mtengo.Panthawi yosungira ndi kunyamula chakudya, mavitamini ambiri amatayika chifukwa cha kuwonongeka.Kuonjezera betaine ku chakudya kumatha kusunga mphamvu ya vitamini ndikuchepetsa kutayika kwa michere yazakudya panthawi yosungira ndi kunyamula.