Mō ngā tekau tau, kua whakamahia te waikawa pūmua i roto i te umanga whāngai kararehe hei whakapai ake i te hauora o te puku me te mahi a ngā kararehe. He maha ngā whakatipuranga hou kua whakaurua mai hei whakapai ake i te whakahaeretanga o te hua me tōna mahi mai i ngā whakamātautau tuatahi i ngā tau 1980.

Mō ngā tekau tau, kua whakamahia te waikawa pūmua i roto i te umanga whāngai kararehe hei whakapai ake i te hauora o te puku me te mahi a ngā kararehe. He maha ngā whakatipuranga hou kua whakaurua mai hei whakapai ake i te whakahaeretanga o te hua me tōna mahi mai i ngā whakamātautau tuatahi i ngā tau 1980.

1 Te whakawhanaketanga o te waikawa pūmua hei tāpiringa whāngai

1980s > Waikawa Butyric i whakamahia hei whakapai ake i te whanaketanga o te rumen
ngā tau 1990> ngā tote o te waikawa butyrin i whakamahia hei whakapai ake i te mahi a ngā kararehe
ngā tau 2000> i whakawhanakehia ngā tote pania: he pai ake te wātea o te puku, ā, he iti ake te haunga
2010s> Kua whakaurua mai he waikawa butyric hou kua whakaesterihia, he pai ake hoki te mahi

I ēnei rā, ko te waikawa pūmua e tiakina pai ana te mākete. Kāore he raruraru o ngā kaihanga whāngai e mahi ana me ēnei tāpiringa ki ngā take haunga, ā, he pai ake te pānga o ngā tāpiringa ki te hauora me te mahi o te puku. Heoi, ko te raruraru o ngā hua pania tikanga ko te iti o te kukū o te waikawa pūmua. Ko ngā tote pania he 25-30% te waikawa pūmua, he tino iti.

Ko te whanaketanga hou o ngā tāpiringa whāngai e hangai ana ki te waikawa butyric ko te whanaketanga o te ProPhorce™ SR: ngā glycerol esters o te waikawa butyric. Ka kitea noa ēnei triglycerides o te waikawa butyric i roto i te miraka me te honi. Koinei te puna tino whai hua o te waikawa butyric tiakina me te kukū o te waikawa butyric tae atu ki te 85%. He wāhi kei roto i te Glycerol hei whakauru i ngā ngota waikawa butyric e toru e piri ana ki a ia mā roto i ngā mea e kiia nei ko ngā 'here ester'. Kei roto i ngā triglycerides katoa ēnei hononga kaha, ā, ka taea anake te wawahi mā roto i ngā whākōkī motuhake (lipase). I roto i te hua me te puku ka noho tonu te tributyrin, ā, i roto i te whekau kei reira te pancreatic lipase e wātea ana ka tukuna te waikawa butyric.

Ko te tikanga whakaesteri i te waikawa butyric te huarahi tino whai hua ki te hanga waikawa butyric kore kakara ka tukuna ki te wāhi e hiahiatia ana: i roto i te puku. Kei te pikitia 2 ngā rerekētanga o ngā tote pania.

I te 20 o ngā ESPN i Prague, i whakaaturia he rangahau whakatairite mō te pānga o ngā tāpiringa waikawa butyric e rua ki ngā heihei parai. I whakahaerehia te whakamātautau i te pokapū rangahau ADAS i te UK i te tau 2014. I whakaritea e rātou he tote konutai kua pania (me te paninga 68%) ki te ProPhorce™ SR 130 (55% waikawa butyric). I wehea ngā heihei toa Coss308 e 720 ki ngā rōpū e 3, me te 12 ngā whare manu, 20 ngā manu mō ia rōpū. Hei whakatauira i ngā āhuatanga arumoni kia tata rawa atu, i tāpirihia he paru paru i muri i te aromatawai mate parataiao, kitakita me te huaketo.

Te mahi a te Tributyrin

1. Ka whakatika i ngā villi whekau iti o ngā kararehe, ka aukati hoki i ngā huakita whekau kino.

2. Whakapai ake i te mimiti me te whakamahinga o ngā matūkai.

3. Ka taea te whakaiti i te mate korere me te ahotea o te whakamutu kai a ngā kararehe taitamariki.

4. Ka whakanui ake i te tere oranga me te pikinga taumaha o ia rā o ngā kararehe taitamariki.