BetaineI tangohia tuatahitia mai i te pīti me te molasses. He reka, he paku kawa, he wairewa ki te wai me te etanoru, ā, he kaha ngā āhuatanga antioxidant. Ka taea e ia te whakarato i te methyl mō te pākia o ngā rauemi i roto i ngā kararehe. Ka whai wāhi te Lysine ki te pākia o ngā waikawa amino me ngā pūmua, ka taea te whakatairanga i te pākia o te ngako, ā, he pānga ārai i te ate ngako.

Betainee whakamahia ana hei tāpiringa whāngai mō ngā kararehe. Mā te whāngai i ngā heihei taitamariki ki te betaine ka taea te whakapai ake i te kounga mīti me te whakapiki ake i te hua mīti. I whakaatuhia e te rangahau he iti ake te pikinga o te ngako tinana o ngā manu taitamariki i whāngaihia ki te betaine i tērā o ngā manu taitamariki i whāngaihia ki te methionine, ā, kua piki ake te hua mīti mā te 3.7%. I kitea e te rangahau ko te betaine i konatunatua ki ngā rongoā ārai coccidiosis kawe katote ka taea te whakaiti i te mōrearea o ngā kararehe e pangia ana e te coccidia, kātahi ka whakapai ake i tō rātou mahi tipu me te ātete. Ina koa mō ngā heihei heihei me ngā poaka iti, ko te tāpiri o te betaine ki roto i ā rātou whāngai ka taea te whakapai ake i te mahi a ō rātou puku, te ārai i te mate korere, me te whakapai ake i te kai e kainga ana, he mea whai hua nui. Hei tāpiri, mā te tāpiri o te betaine ki roto i te whāngai ka taea te whakaiti i te urupare ahotea o ngā poaka iti, kātahi ka whakapai ake i te kai e kainga ana me te tere tipu o ngā poaka kua whakamutua te kai.

Betainehe mea tino pai hei kukume kai i roto i te mahi ahuwhenua ika, ka taea te whakapai ake i te reka o te whāngai horihori, te whakatairangate tipu o te ika, whakapai ake i te utu mō te whāngai, ā, he mea nui ki te whakanui ake i te kai ika, te whakapai ake i te tere hurihanga whāngai me te whakaiti i ngā utu. I te wā e rongoa ana, e kawe ana hoki i te whāngai, ka ngaro te nui o ngā huaora nā te pirau. Mā te tāpiri i te betaine ki te whāngai ka taea te pupuri i te kaha o te huaora me te whakaiti i te ngaronga o ngā matūkai whāngai i te wā e rongoa ana, e kawe ana hoki.