Mercury a Tuna: Shin Wannan Kifin yana da Lafiya a Ci?

Wadatacce

• Gabatarwa
• Yaya Gurbatarsa?
• Matakai a Dabbobi daban-daban
• Abubuwan Nuni da Matakan Tsaro
• Haɗarin haɗarin Mercury
• Sau Nawa Ya Kamata Ku Ci Tuna?
• Yakamata Wasu Al'umma Su Guji Tuna
• Layin .asa

Gabatarwa

Tuna shine kifin ruwan gishiri da ake ci a duk duniya.

Yana da matukar ban sha'awa da kuma babban tushen furotin, omega-3 fatty acid da bitamin B. Koyaya, yana iya ƙunsar babban matakan mercury, ƙarfe mai nauyi mai guba.

Tsarin yanayi - kamar fitowar aman wuta - harma da ayyukan masana'antu - kamar ƙone kwal - suna fitar da sinadarin mercury zuwa cikin sararin samaniya ko kuma kai tsaye zuwa cikin tekun, a wannan lokacin ne zai fara rayuwa cikin rayuwar teku.

Amfani da sinadarin mercury da yawa yana da alaƙa da lamuran lafiya mai tsanani, yana haifar da damuwa game da yawan cin tuwon yau da kullun.

Wannan labarin yayi nazarin mercury a cikin tuna kuma ya gaya muku ko yana da kyau ku ci wannan kifin.

Yaya Gurbatarsa?

Tuna ya ƙunshi abubuwan mercury fiye da sauran sanannun kayan abincin teku, gami da kifin kifi, kawa, lobster, sikano da tilapia ().

Wannan saboda tuna tuna akan ƙananan kifaye waɗanda tuni suka gurɓata da nau'ikan nau'ikan sinadarin mercury. Tunda merkury ba sa saurin fitar da shi, yana haɗuwa a cikin kyallen takarda na tuna akan lokaci (,).

Matakai a Dabbobi daban-daban

Matakan mercury a cikin kifi ana auna su kashi biyu cikin miliyan (ppm) ko microgram (mcg). Anan akwai wasu nau'ikan nau'ikan tuna da yawa da yawaitar su na mercury ():

Abubuwan Nuni da Matakan Tsaro

Hukumar Kare Muhalli ta Amurka (EPA) ta bayyana cewa, 0.045 mcg na mercury a kowace fam (0.1 mcg a kowace kilogiram) na nauyin jiki a kowace rana shi ne matsakaicin matakin aminci na mercury. An san wannan adadin azaman matakin tunani (4).

Kwanan ku na yau da kullun game da mercury ya dogara da nauyin jikin ku. Thatara wannan lambar ta bakwai yana ba ku iyakar Mercury na mako-mako.

Anan akwai wasu misalai na allurai waɗanda suka danganci nauyin jiki daban-daban:

Tunda wasu nau'ikan tuna suna da yawa a cikin mercury, aƙalla guda ɗaya (gram 85) da ke hidimtawa na iya samun haɗakar mercury wanda ya yi daidai ko ya zarce abin da mutum yake tunani a mako.

Tuna yana da yawa a cikin mercury idan aka kwatanta da sauran kifi. Servingaya daga cikin nau'ikan nau'ikan tuna na iya wuce adadi mafi yawa na mercury wanda zaka iya amfani dashi cikin aminci kowane mako.

Haɗarin haɗarin Mercury

Mercury a cikin tuna abin damuwa ne ga lafiyar mutum saboda haɗarin da ke tattare da bayyanar mercury.

Kamar dai yadda mercury ke tarawa cikin kayan kifin a tsawon lokaci, hakanan zai iya tattarawa a jikinku. Don kimanta yawan sinadarin mercury a jikinku, likita na iya gwada yawan sinadarin mercury a cikin gashinku da jini.

Babban matakin yaduwar mercury na iya haifar da mutuwar kwayar halitta ta kwakwalwa da kuma haifar da lalacewar ƙwarewar motsa jiki, ƙwaƙwalwar ajiya da mai da hankali ().

A cikin wani binciken da aka yi a cikin manya 129, wadanda ke da yawan sinadarin mercury sun yi mummunan aiki a kan kyakkyawan motsi, dabaru da gwajin ƙwaƙwalwa fiye da waɗanda ke da ƙananan matakan mercury ().

Hakanan tasirin Mercury na iya haifar da damuwa da damuwa.

Nazarin a cikin manya da aka fallasa ga mercury a wurin aiki ya gano cewa sun sami ƙarin damuwa da alamun alamun damuwa kuma sun kasance masu saurin sarrafa bayanai fiye da mahalarta masu kula ().

A ƙarshe, haɗin gwanon yana da alaƙa da haɗarin kamuwa da cututtukan zuciya. Wannan na iya faruwa ne saboda rawar da ake samu ta sinadarin mercury a cikin iskar shaka, aikin da zai iya haifar da wannan cutar ().

A cikin binciken da aka yi a cikin maza sama da 1,800, waɗanda suka fi cin kifi mafi yawa kuma suna da mafi yawan abubuwan da ke tattare da mercury sun fi yiwuwar mutuwa sau biyu daga bugun zuciya da cututtukan zuciya ().

Koyaya, wasu bincike sun nuna cewa yawan kamuwa da sinadarin mekuri ba shi da alaƙa da haɗarin kamuwa da cututtukan zuciya kuma fa'idodin cin kifi don lafiyar zuciya na iya fin ƙarfin haɗarin haɗarin haɗarin mercury ()

Mercury karfe ne mai nauyi wanda ke haifar da illa ga lafiya. Babban adadin merkury a cikin mutane na iya haifar da matsalolin kwakwalwa, rashin lafiyar hankali da cututtukan zuciya.

Sau Nawa Ya Kamata Ku Ci Tuna?

Tuna yana da ban sha'awa sosai kuma an cushe shi da furotin, lafiyayyun ƙwayoyi da bitamin - amma bai kamata a sha shi kowace rana ba.

FDA ta ba da shawarar cewa manya su ci oza 3-5 (gram 85-140) na kifi sau 2-3 a sati don samun isasshen kayan mai na omega-3 da sauran sinadarai masu amfani ().

Koyaya, bincike ya nuna cewa cin kifi a kai a kai tare da sinadarin mercury wanda ya fi 0.3 ppm na iya ƙara matakan jini na mercury da kuma haifar da lamuran kiwon lafiya. Yawancin jinsunan tuna sun wuce wannan adadin (,).

Sabili da haka, yawancin manya yakamata suci tuna a matsakaici kuma suyi la'akari da zaɓar wasu kifaye waɗanda basu da ƙarancin mercury.

Lokacin siyan tuna, zabi don tsallake ko nau'ikan hasken gwangwani, waɗanda basa ɗaukar mercury mai yawa kamar albacore ko bigeye.

Kuna iya cinye tsalle-tsalle da tuna tuna na gwangwani tare da wasu nau'ikan ƙananan-nau'ikan mercury, kamar su cod, kaguwa, kifin kifi da sikeli, a zaman wani ɓangare na ƙayyadaddun kayan aikin kifi 2-3 a kowane mako ().

Yi ƙoƙari ka guji cin albacore ko tuna mai launin rawaya fiye da sau ɗaya a mako. Kauce wa manyan son tuna kamar yadda zai yiwu ().

Ana iya cin dusar kankara da tuna tuna na gwangwani, waɗanda ba su da yawa a mercury, a zaman wani ɓangare na ingantaccen abinci. Koyaya, albacore, yellowfin da bigeye tuna suna da yawa a mercury kuma ya kamata a iyakance su ko a guje su.

Yakamata Wasu Al'umma Su Guji Tuna

Wasu mutane suna da saukin kamuwa da mercury kuma ya kamata su iyakance ko ƙauracewa tuna.

Wadannan sun hada da jarirai, yara kanana da mata masu juna biyu, masu shayarwa ko shirin yin ciki.

Haɗakarwar Mercury na iya tasiri ga ci gaban amfrayo kuma yana iya haifar da ƙwaƙwalwa da al'amuran ci gaba.

A cikin wani bincike da aka yi a cikin mata 135 da jariransu, kowane karin ppm na sinadarin mercury da mata masu ciki ke amfani da shi ya danganta da raguwar sama da maki bakwai a kan gwajin gwajin kwakwalwar jariransu ().

Koyaya, binciken ya lura cewa kifin mai ƙananan mercury yana da alaƙa da mafi kyawun ƙwaƙwalwa ().

Hukumomin kiwon lafiya a yanzu suna ba da shawara cewa yara, mata masu ciki da uwa masu shayarwa su rage yawan cin kifin tuna da sauran kifin mai dauke da sinadarin mercury, a maimakon haka ana nufin a yi amfani da ruwan kifin da ba shi da nauyi na mercury sau biyu a kowane mako (4,).

Yara, yara da mata masu ciki, masu shayarwa ko ƙoƙarin ɗaukar ciki ya kamata su iyakance ko guje wa tuna. Koyaya, suna iya cin gajiyar cin kifin mai ƙananan-mercury.

Layin .asa

Haɗuwa da Mercury yana da alaƙa da al'amuran kiwon lafiya ciki har da rashin aikin ƙwaƙwalwa, damuwa, damuwa, cututtukan zuciya da nakasa ci gaban jarirai.

Kodayake tuna yana da gina jiki sosai, amma yana da sinadarin mercury idan aka kwatanta shi da sauran kifin.

Sabili da haka, ya kamata a ci ta da kyau - ba kowace rana ba.

Kuna iya cin tsalle-tsalle da kunna tuna mai gwangwani tare da sauran ƙananan kifin-mercury timesan lokuta a kowane mako, amma ya kamata ku iyakance ko kauce wa albacore, yellowfin da babban tuna tuna.