Tuna angahe mukoresha mukwezi?

TAFND TUNTA nisoko ikunzwe kandi yoroshye ya poroteyine iboneka mu ipantaro hirya no hino. Ariko, hamwe no guhangayikishwa cyane na Mercury muri Fish, abantu benshi bibaza umubare wamabati menshi ya tuna bafite umutekano kurya buri kwezi.

FDA na EPA barasaba ko abantu bakuru bashobora kurya neza kugeza kuri 12 (hafi ibice bibiri kugeza kuri bitatu) byamafi make ya Mercury buri cyumweru. TAFEND TUna, cyane cyane Tuna yoroheje, akenshi ifatwa nkigitekerezo gito-cya mercure. Ariko, ni ngombwa gutandukanya nubwo ubwoko bwa tuna ya canne iboneka. Tuna yoroheje isanzwe ikozwe muri skipjack Tuna, iri munsi ya Mercury ugereranije na Alccury Tuna, ifite kwibanda kuri mecury.

Ku mirire iringaniye, birasabwa ko urya ibirenze 6 bya Albunce Tuna mucyumweru, kiba kiri hafi ya 24 buri kwezi. Kurundi ruhande, tuna yoroheje ya tuna yatanga cyane, hamwe namakuru 12 mucyumweru, kiba hafi 48 buri kwezi.

Mugihe cyo gutegura ibipimo bya tuna buri kwezi, tekereza gushiramo ibindi bintu bitandukanye bya poroteyiri kugirango umenye indyo yuzuye. Ibi birashobora gushiramo ubundi bwoko bwamafi, inkoko, ibinyamisogwe, hamwe na poroteyine zishingiye ku gihingwa. Kandi, menya ibibuza imirire cyangwa ubuzima bushobora kugira ingaruka kumafi yawe.

Muri make, mugihe tuna yananiwe ni ibiryo bifite intungamubiri kandi bifatika, urugero ni urufunguzo. Kugabanya impirimbanyi, gabanya Albucpore Tuna kugeza kuri 24 buri kwezi n'umucyo woroshye kugeza kuri 48 kuri 48 buri kwezi. Ubu buryo, urashobora kwishimira ibyiza byimirwatsi mugihe ugabanya ingaruka zishobora guhura nubuzima bwa Mercury.