Te kai matatika: Te tirotiro i te paanga o te morare me te taiao o te kararehe me nga hua kaimoana

Nau mai, e te hunga e aroha ana ki te kai, ki tētahi tūhuratanga whakahihiri o ngā whakaaro matatika e whai wāhi mai ana ina noho tātou ki te kai. Ehara i te mea ko ō tātou whiringa kai anake ka pā ki tō tātou hauora engari ka hanga hoki i te ao e karapoti nei i a tātou i ngā huarahi hohonu. I tēnei rā, kia ruku tātou ki te whenua matatika o te kai i ngā hua kararehe me ngā hua moana, me te whakatere i roto i ngā uauatanga o tēnei tautohetohe tawhito.

Te raruraru morare o te kai i ngā hua kararehe

Ina tae mai ki ngā tikanga matatika o te kai i ngā hua kararehe , he maha ngā whakaaro e pā ana ki a tātou. I tētahi taha, he tautohetohe mō te hiranga ahurea o te mīti i roto i ngā tikanga tuku iho me ngā painga hauora e kitea ana o te whakauru i te pūmua kararehe ki roto i ā tātou kai. Heoi, i tētahi taha, kāore e taea te wareware i ngā pānga matatika o te mahi pāmu wheketere, te tukino kararehe, me te whakaiti i te taiao.

He tokomaha o tātou e raru ana i te taumahatanga i waenganui i tō tātou aroha ki te pēkana reka me te mōhio ki te mamae i pā ki te hanga. Nā te pikinga ake o ngā kiriata pakipūmeka e whakaatu ana i te puku pōuri o te ahuwhenua kararehe ahumahi kua ara ake he kōrero ā-ao mō ngā āhuatanga matatika o ā tātou whiringa kai.

Te tautohetohe mō te kai ika

Ina tahuri tā tātou titiro ki ngā moana, ka tūtaki tātou ki tētahi huinga āwangawanga matatika rerekē engari he rite tonu te nui o ngā āwangawanga e pā ana ki te kai ika. Ko te āhua o ō tātou moana, e mōrearea ana i te nui rawa o te hī ika, ngā mahi hī ika kino, me te parahanga o te moana, e whakaara ake ana i ngā pātai nui mō te pumau o ā tātou tikanga kai moana.

Mai i te taurite o ngā rauropi moana ki te oranga o ngā mea ora o te moana e mau ana i ngā mahi hī ika arumoni, ko te pānga o tā tātou kai ika ka horapa atu i tua atu i ā tātou pereti kai. He mea nui kia whakaarohia ngā pānga matatika o ia ngau o te kokotere kōura, o te huamata tuna rānei e pai ana ki a tātou.

Ko tētahi o ngā āwangawanga matatika matua e pā ana ki te kai i ngā hua kararehe me ngā hua moana e pā ana ki te āhua o te manaaki i ēnei mea ora i mua i te taenga mai ki ā tātou pereti. Ko te mahi ahuwhenua wheketere, he tikanga noa mō te whakaputa mīti, miraka, me ngā hua manu, ko te noho rāhui nui, te kikī rawa, me ngā āhuatanga noho taumaha. Ko ēnei mahi e whakatairanga ana i te hua i te oranga o ngā kararehe, e whakaoho ana i ngā tautohetohe matatika mō te tautoko a te kai i ēnei hua i te nanakia.

Heoi anō, ko ngā mahi hī ika—pērā i te hī ika nui rawa me te hopu ika taha—he āwangawanga matatika anō hoki. He maha ngā wā ka uru te mahi hī ika ki te hopu i ngā momo ika kāore i te whakaarohia, ka kino ki ngā rauropi moana me te whakaiti i te kanorau koiora. Ahakoa e mahi ana ētahi kaihao ika i raro i ngā mahi matatika, iti, ko ngā tikanga hī ika ahumahi ka uru pea ki ngā tikanga e kore e aro ki te mamae o ngā kararehe me te taurite o te rauropi.

Pānga ki te Taiao: Te Hanga a ā Tātou Kōwhiringa i te Ao

Haunga ngā tikanga matatika, he mea whakamataku ngā pānga taiao o te kai i ngā hua kararehe me ngā hua moana. Ko te whakaputanga mīti me te miraka tētahi o ngā tino take o te huringa āhuarangi. E ai ki ngā rangahau a te Whakahaere Kai me te Ahuwhenua o te Kotahitanga o ngā Whenua o te Ao (FAO), he nui te ōrau o ngā tukunga hau kati kōtuhi e puta mai ana i te mahi pāmu kararehe, inā koa ko te methane—he hau kati kōtuhi kaha.

He tino mōrearea hoki te hauhake ika ki ngā pūnaha rauropi moana. Nā te nui rawa o te hī ika, te whakangaromanga o ngā toka korara nā ngā tikanga hī ika, me te whakatipu ika koretake kua whakangaro i ngā taupori moana, ā, kua whakararu hoki i ngā pūnaha rauropi moana. Ko te whakawhirinaki ki ēnei tikanga ka mōrearea te taurite o te ora wai me te oranga o ngā miriona tāngata e whakawhirinaki ana ki ngā taiao moana hauora.

Ngā Whakaaro mō te Hauora me te Āhua Noho

Ko te hauora anō hoki te take o te tautohetohe mō te kai kararehe me ngā hua moana. Ahakoa he nui ngā matūkai e whakaratohia ana e te mīti me te kai moana pērā i te pūmua, ngā waikawa ngako omega-3, me ngā huaora nui, ka taea e te kai nui o ēnei hua te arahi ki ngā āwangawanga hauora. Kua honoa e ngā rangahau te kai nui o te mīti whero me te mīti tukatuka ki te pikinga o te mōrearea o te mate ngakau, te momona, me ētahi atu āhuatanga hauora. Waihoki, ko ngā āwangawanga mō te poke o te konganuku taumaha i roto i ngā kai moana (hei tauira, ngā taumata mercury) kua ara ake ngā pātai mō ngā pānga hauora roa o te kai nui.

I te mea e piki haere ana te mōhio o te tangata ki ēnei mōrearea, kei te puta ake ngā kai tipu me ngā kai whai hua hei huarahi hauora. Ka taea e ngā kai huawhenua me ngā kai huawhenua taurite te whakarato i ngā matūkai e tika ana, me te whakaiti i ngā mōrearea e pā ana ki te kai nui o te mīti me te kai moana.

Ngā Huarahi Matatika me ngā Otinga

He waimarie, kei te whanake haere te ao kai matatika, ā, kei te piki haere te maha o ngā huarahi hei whakakapi i ngā hua kararehe me ngā hua kai moana tuku iho e hangai ana ki ō tātou uara. Ko ngā kai tipu, tae atu ki te kai huawhenua me te kai huawhenua, ka tuku i tētahi ara aroha me te pumau ki te whakatutuki i ō tātou hiahia kai me te kore e whara i ngā kararehe, i te taiao rānei.

I roto i tā tātou rapunga mō te kai tika, he mea nui kia ako tātou i a tātou anō mō ​​te pūtake mai o ā tātou kai me te pānga o ā tātou whiringa. Mā te noho mōhio, te tautoko i te huringa, me te whakatau whakaaro nui mō ngā mea ka whakatakotoria ki runga i ā tātou pereti, ka taea e tātou te whai wāhi atu ki tētahi heke mai kai e aroha ana, e pumau ana hoki mō te katoa.

I a tātou e whakatere ana i ngā raruraru matatika o te kai i ngā hua kararehe me ngā hua moana, kia maumahara tātou he whai wāhitanga ia kai ki te hanga i tētahi rerekētanga - ehara i te mea mō ō tātou ake oranga anake engari mō te ao whānui. Mā tātou tahi, ka taea e tātou te hanga i tētahi ahurea kai matatika ake e whakahonore ana i ngā mātāpono o te aroha, te oranga tonutanga, me te kawenga. Kia pai te kai!