He maha ngā tāpiringa kai wai kei te mākete, i hangaia hei whakaoho i te hiahia kai me te whakatairanga i te tipu. Kia hurahia ā rātou mahi tūturu inaianei.

Te Tikanga Mahi oDMPT

He tino whai hua te DMPT (Dimethyl-β-propiothetin) hei kukume i ngā kai o te wai hei whakaoho i te kakara. Ka whakatairanga i te hiahia o ngā ika, ā, ka whakapakari i tō rātou ātete ki te mate, ki te pāmahana tiketike, me te korenga o te hāora.DMPTHe tino haumaru, kāore he paitini, ā, kāore he toenga e toe ana. Kei roto ngā rōpū ngota ngota sulfonium e tino pāngia ana e ngā ika, e whakaohooho ana i ngā kare o te kararehe ki te hongi me te reka, ā, ka whakaoho i te hiahia kai me te whakanui ake i te kai.

Mō te whakamahinga, me whakamahi i ngā rahinga e tika ana, ā, ka taea te whakaranu ki te nuinga o ngā mōunu arumoni noa (ahakoa me whakaiti te horopeta). He tino pai tēnei mea kukume mō ngā momo ika noa pērā i te kāpa crucian, te kāpa, te kāpa tarutaru, me te tilapia. He tino pai tana mahi i raro i ngā pāmahana tiketike, i ngā pāmahana wai iti, me ngā taiao iti te hāora, engari kāore tōna whai huatanga i te nui i roto i ngā āhuatanga pāmahana iti i raro i te 15°C i te takurua.

Ngā āhuatanga me ngā whakamahinga o te TMAO
TMAOKa hoatu he reka ahurei ki ngā ika, koinei te wāhanga matua o te reka ika. Ina mate ngā ika, ka whakaitihia te trimethylamine kua waikurahia i roto i ō rātou tinana e ngā moroiti hei trimethylamine, ā, ka puta he kakara ika. Hei tāpiri, ka whai wāhi hoki te trimethylamine kua waikurahia ki te whakahaere i te pēhanga osmotic i roto i ngā tinana ika, ka whakaoho me te whakatairanga i te wehenga pūtau, ka whakaatu i ngā pānga reka me te whakatairanga.

Ngā Pānga Whakahihiko o te Betaine me te Riboflavin

He kaha te pānga kukume a Betaine, i ahu mai iglycine betainekei roto i ngā pīti huka. Ehara i te mea he reka anake te mea e homai ana, engari kei roto hoki ngā kakara umami e tino kitea ana e te ika me te kōura. Ka whakaratohia e tēnei ranunga he whakaohooho kaha ki ngā kare ā-ringa me te kare ā-whatu o te ika, ka hua ake he āhuatanga kukume pai rawa atu, ā, he mea nui hei whakaohooho kai i roto i ngā whāngai ika.Betaine kore waiHe tino kaha te reka me te umami o te ika. He mea nui, he ahurei te reka o te ika mō te betaine, ā, ka taea hoki e tēnei te whakarei ake i tā rātou urupare reka ki ētahi atu waikawa amino. Nō reira, mā te whakamahi i te betaine me ngā waikawa amino ka puta he pānga tahi.

Mā te tae kōwhai kanapa, ka kukume mai te Riboflavin (Huaora B2) i ngā ika ki te kai. He maha ngā painga mō ngā ika, tae atu ki te whakatairanga i te kai, te whakapai ake i te mahi nakunaku, me te whakanui ake i te tirohanga a te mōunu.

Kōwhiria te mea kukume wai e tika ana mōu ake hiahia.