Kei roto i te taiao te betaine i ngā tipu maha, pērā i te pīti, te pīnihi, te mōro, te harore me ngā hua, tae atu ki ētahi kararehe, pērā i ngā maikuku kōura, te wheke, te wheke me ngā pāpaka wai, tae atu ki te ate tangata. Ko te nuinga o te betaine whakapaipai ka tangohia mai i te molasses pakiaka pīti huka mā te hangarau wehenga chromatographic, ā, ka taea hoki te whakarite i ngā mea ōrite mā te hanga matū me ngā rauemi mata matū pērā i te trimethylamine me te waikawa chloroacetic.

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He pānga anō hoki tō te Betaine ki te ārai mate pāwera me te whakaiti i te riri o te kiri. I tāpirihia te 4% otinga betaine (BET) ki te 1% konutai lauryl sulfate (SLS, K12) me te 4% kokonati amidopropyl betaine (CAPB), ia, ā, i inehia tōna ngaronga wai whakawhiti kiri (TEWL). Mā te tāpiri o te betaine ka taea te whakaiti i te riri o te kiri o ngā surfactants pēnei i te SLS. Mā te tāpiri o te betaine ki ngā hua paraihe niho me te horoi waha ka taea te whakaiti i te riri o te SLS ki te mucosa waha. E ai ki ngā pānga ārai mate pāwera me te whakamakuku o te betaine, mā te tāpiri o te betaine ki ngā hua hopi makawe me te ZPT hei tango mate pāwera ka taea hoki te whakaiti i te whakaoho o te surfactant me te ZPT ki te tumuaki, ā, ka pai ake te mākū o te tumuaki me te makawe maroke i puta mai i te ZPT i muri i te horoinga; I te wa ano, ka taea te whakapai ake i te pānga heru mākū o te makawe me te ārai i te makawe. whakakorikori

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Ka taea hoki te whakamahi i te Betaine i roto i ngā hua tiaki makawe me te tiaki makawe. Mā tōna mahi whakamakuku taiao pai rawa atu ka taea hoki te hoatu i te kanapa o te makawe, te whakanui ake i te mahi pupuri wai o te makawe, me te ārai i te kino o te makawe i puta mai i te whakama, te tae makawe, te whakatō makawe me ētahi atu āhuatanga o waho. I tēnei wā, nā tēnei mahi, kua whānuitia te whakamahinga o te betaine i roto i ngā hua tiaki whaiaro pēnei i te horoi kanohi, te hinu kaukau, te hopi me ngā hua pūnaha whakamomona. He waikawa ngoikore te Betaine i roto i te wai (ko te pH o te 1% betaine he 5.8 me te pH o te 10% betaine he 6.2), engari e whakaatu ana ngā hua ka taea e te betaine te ārai i te uara pH o te wai waikawa. Ka taea te whakamahi i tēnei āhuatanga o te betaine ki te whakarite i ngā hua tiaki kiri waikawa hua ngawari, ka taea te whakapai ake i te riri o te kiri me te mate pāwera i puta mai i te uara pH iti o te waikawa hua.