DMPT, i ʻike ʻia ʻo ia ka "mea hoʻonui maunu kilokilo" i ka ʻoihana lawaiʻa, ua hōʻoia ʻia a mahalo ʻia i ka ʻike maoli o nā lawaiʻa he nui no kona hopena kupaianaha. Ma ke ʻano he mea hoʻowalewale iʻa kūpono,dmpt (dimethyl - β - propionate thiamine)hoʻāla pololei i ka ʻano ʻai o ka iʻa ma ka hoʻohālike ʻana i nā hōʻailona meaʻai i makemake ʻia e nā iʻa i ke kaiapuni kūlohelohe, a laila e loaʻa ai ka hoihoi ikaika i nā kula iʻa.

Ua like kona ʻano hana me kahi ʻahaʻaina i hoʻolālā pono ʻia, aDMPTUa like ia me kahi kono ʻike ʻole ʻia, e hoʻopuka mālie ana i ka hoʻowalewale hiki ʻole ke pale aku i ka iʻa. Ke hoʻoheheʻe ʻia i loko o ka wai, hiki iā ia ke pālahalaha koke a like, e hana ana i kahi "kahua magnetic gourmet" me kahi lawaiʻa ma ke kikowaena a me ka mea hoihoi ma ke ʻano he radius. Ma kēia kahua magnetic, me he mea lā ua huki ʻia nā iʻa e kahi mana ʻike ʻole ʻia, e hele mai ana kekahi ma hope o kekahi e ʻimi i kēia kumu koke o ka meaʻai ʻono.

ʻO ka mea kupaianaha hou aku, ʻo ia hoʻiDMPTʻAʻole wale ka mea hoʻowalewale iʻa e hoʻonui nui i ka makemake o ka iʻa e ʻai, akā hoʻomaikaʻi pū i ko lākou wikiwiki e ʻai ai a me ka lawe ʻana i kahi pae. ʻO ke ʻano kēia, ʻo ka poʻe lawaiʻa e hoʻohana anaDMPTe loaʻa iā ia ka manawa kūpono e hopu i nā iʻa hou aʻe a hauʻoli i kahi ʻike lawaiʻa momona i ka manawa like.
Kahi mea hou aʻe,DMPTUa lanakila ka mea hoʻowalewale iʻa i ka makemake o ka poʻe makemake i ka lawaiʻa ma muli o kona ʻano aloha i ke kaiapuni a me nā ʻano ʻino ʻole. ʻAʻohe ona mea ʻawahia a ʻino paha, ʻaʻole e hoʻohaumia i ka maikaʻi o ka wai, a ʻaʻohe hopena maikaʻi ʻole i ka iʻa a me ke kaiapuni kaiaola. ʻAʻole wale kēia e hōʻoia i ka hopena lawaiʻa o ka maunu dmpt, akā hōʻike pū i ka manaʻo palekana kaiapuni o ka noho like ʻana ma waena o ke kanaka a me ke kūlohelohe.
DMP, ua lilo ka mea hoʻowalewale iʻa i koho nui ʻia no nā mea hoihoi i ka lawaiʻa ma muli o kona hopena maikaʻi loa, ke kumu hana ʻepekema, a me nā ʻano aloha i ke kaiapuni a maikaʻi ʻole hoʻi.