Intlanzi kukutya okunempilo kakhuluNangona kunjalo, bahlala becebisa ngokutya iintlanzi ezincinci kunye naphakathi ngenxa yokoyika ukusebenzisa isixa esikhulu semekyuri kwintlanzi enkulu.
Nangona kunjalo, siyidla kangakanani i-mercury xa sidla intlanzi enkulu? Iyingozi kangakanani imekyuri. Qhubeka ufunda kuba Apha ngezantsi siza kukuxelela kancinci malunga nesi sihloko.
El imekyuri Ifumaneka kwiintlanzi ezinkulu eziluhlaza okwesibhakabhaka, yinto engeyiyo impilo ukuba, ukuba ityiwa kakhulu, inokusibangela umonakalo omkhulu.
Imercury kwintlanzi
Imercury ifunyenwe kwi ngokwendalo kwiindawo ezithile zeplanethi, njengomhlaba, izityalo kunye nezinto eziphilayo zezilwanyana. Nangona kunjalo, nokuba yinto ebonakala ngathi yendalo, ubuninzi bayo buyingozi. Imercury ifunyanwa ubukhulu becala kwiintlanzi ezinkulu kuba ziqokelela ngaphezulu.
Zifumaneka kweziphi iintlanzi?
Zonke iintlanzi azifani, kukho abathile abasemngciphekweni omkhulu wokubandezeleka ezo ndawo eziphezulu ze-mercury. Phakathi kwezo sizigqamisa kakhulu sifumana ezi ndidi zilandelayo.
Ityhuna enkulu
I-Tuna yenye ye eyona ntlanzi inkulu Utyiwa ngabantu, kwaye ezi ziqulathe iidosi eziphezulu ze-mercury. Ityhuna ye-bluefin yeMeditera ayiqulathanga i-mercury eninzi njenge-tuna enamehlo amakhulu efumaneka kwimimandla yetropiki nakwindawo ezitshisayo.
Yiyo intlanzi Kumnandi, kwaye siyithatha ngeefomathi ezahlukeneyo: kwioyile, kwindalo, eluhlaza, kwimakisi ye-sushi, eyosiweyo, ebethiweyo, njl.
Intlanzi yeswedi
I-Swordfish, ekwabizwa ngokuba yi umlawuli ikwayenye yeentlanzi eziqulethe imercury. Le ntlanzi sisilwanyana esikhulu esidla iintlanzi ezininzi ngosuku, Imekyuri ezikuyo zongeza emzimbeni wakho.
Intlanzi etyebile ngeprotein kunye negridi emnandi, nangona kunjalo, akufuneki siyisebenzise kakubi.
IsiTiburon
Nangona siyisebenzisa kancinane kwi- ESpain, el ushaka iqulethe i-mercury eninziUkrebe ngolu hlobo lubandakanya iintlanzi eziphakathi ukuya kuthi xhaxhe kumnenga.
Yiyiphi ingozi yokutya i-mercury eninzi?
Ityhefu yemekyuri ixhomekeke kubungakanani obutyiweyo, uhlobo, imilo yayo kunye nokwenziwa kwayo. Ukongeza, kubalulekile ukuba wazi ukuba ubuthi abuchaphazeli bonke abantu ngokulinganayo, kuxhomekeke kwisini, ubudala kunye nemeko yomntu oyisebenzisayo.
Sifumene imethylmercury, ngokuchanekileyo, yeyona ntlanzi inkulu inayo, kwaye le yeyona ndlela inetyhefu ye-mercury. Imercury inokuchaphazela izintso kunye nenkqubo ye-nervous system, inokubangela utshintsho kuphuhliso lomzimba kunye nengqondo, ngenxa yoko, ayikhuthazwa into yabasetyhini abakhulelweyo kunye nabantwana abancinci.
Akunyanzelekanga ukuba sithathe ingqalelo ekusetyenzisweni kwemekyuri nanini na sibeka isiqwenga seentlanzi emlonyeni wethu, kufuneka sazi ukuba ukondla kunye nokutya eziqulathe iintlanzi kunye neentlanzi ziya kuba luncedo kwimpilo yethu. Nangona kunjalo, uhlala uhlonipha imida ethile.
Okulandelayo, sikuxelela ukuba zeziphi izinto ekufuneka sigxile kuzo ukuze umzimba wethu ungabikho sengozini.
- Ukutya iintlanzi ezityebileyo kwi-mercury kwi ukhulelwe, uncancisa, abafazi abakwiminyaka yokuzala inokukhuthaza ukukhula okungaqhelekanga kwemithambo-luvo ebantwaneni.
- Kuya kufuneka sikhethe olunye uhlobo lwe iintlanzi ezincinci eziluhlaza okwesibhakabhakai-salmon, isardadi, ii-anchovies, i-mackerel, i-trout, njl.
- Umntu omdala akufuneki idle ngaphezu kwesinye ngeveki intlanzi enkulu eluhlaza okwesibhakabhaka.
- Kuphephe ukutya kakhulu ityhuna enkonkxiweyo.
- Enye intlanzi eluhlaza okwesibhakabhaka nge intlanzi emhlopheusempilweni kwaye umngcipheko omncinci wokuba nemercury.
Singatya kangakanani?
Ukuthintela ingxaki kufuneka silawule umthamo weentlanzi ezinamafutha esizithathayo ukuze impilo yethu ingabeki emngciphekweni. Nciphisa izahlulo kwaye uphephe ukusetyenziswa kwayo ngexesha lokukhulelwa.
Ke ngoko, kufuneka sinciphise ukungeniswa kwe-bluefin tuna, i-swordfish, ukrebe okanye ipike.
Ithamo elinyamezelwayo imethylmercury ngala maxabiso alandelayo:
- Abafazi abakhulelweyo kunye Abafazi abancancisayo kufuneka bakuphephe ukusetyenziswa kwayo.
- Abantwana abangaphantsi 3 iminyaka, abayi kuyidla.
- Abantwana phakathi Iminyaka emi-3 ukuya kweli-12, thintela iigrama ezingama-50 ngeveki. Ungayisebenzisi kakubi ityhuna enkonkxiweyo.