Ngaba i-Pescatarians ifanele ixhalabele ngakumbi malunga netyhefu ye-Mercury?

Umxholo

• Ngaba ii-Pescatarians kufuneka zikhathazeke malunga neTyhefu yeMercury?
• Ngaba izibonelelo zokutya okutyayo kungaphezulu kweengozi?
• Uphengululo lwe

U-Kim Kardashian West usandula ukuthumela i-tweet ukuba intombi yakhe, emantla yinyango, ekufuneka ikuxelele konke okudingayo malunga nokutya okufumaneka elwandle. Kodwa nokungahoyi inyani yokuba iNyakatho ayinakwenza nto iphosakeleyo, i-pescetarianism inokuninzi okuya kuyo. Ufumana izibonelelo ezinxulunyaniswe nezinye izidlo ezingenanyama, ngaphandle kwesithintelo ekutyeni ngokwaneleyo i-B12, iprotein, kunye nentsimbi. Kwaye, ukutya kwaselwandle kulayishwe i-omega-3s, umthombo wamafutha asempilweni okuchasana nabantu abaninzi abafumani ngokwaneleyo ekudleni kwabo. (Bona: Yintoni iPescatarian Diet kwaye Ngaba isempilweni?)

Akukho kutya kungenayo imiqobo yayo nangona kunjalo, kwaye ukutya ukutya kwaselwandle kunomngcipheko onokubakho wetyhefu yemercury. UJanelle Monáe, ngenxa yakhe, waphela enetyhefu yemercury ngelixa elandela ukutya okungenampilo kwaye ngoku uyachacha, ngokodliwanondlebe lwakhe lwamva nje. Sika. "Ndiqalile ukuziva ukubhubha kwam," utshilo ngamava.

UMonáe mhlawumbi akabaxi — ityhefu ye-mercury ayihlekisi. Ukutya ukutya kwezilwanyana zaselwandle yimbangela eqhelekileyo ye-methylmercury (uhlobo lwe-mercury) ukuvezwa e-U.S., ngokwe-Arhente yoKhuseleko lweNdalo (EPA). Iimpawu zetyhefu ye-methylmercury zingabandakanya ubuthathaka bemisipha, ukuphulukana nombono wendlela, kunye nokuthetha okungalunganga, ukuva, kunye nokuhamba, ngokwe-EPA.

Ngeli xesha, ukuba uyazi ukuba i-mercury inokuqokelela emzimbeni wakho ngokuhamba kwexesha, unokubuza ukuba ukutya kwe-pescatarian yinto efanelekileyo. (Eyeleleneyo: Ngaba ungayitya iSushi ngelixa ukhulelwe?)

Ngaba ii-Pescatarians kufuneka zikhathazeke malunga neTyhefu yeMercury?

Iindaba ezimnandi: Akukho sidingo sokwahlukana nokutya okufunwa yinyama-okanye ukutya kwaselwandle ngokubanzi-ngenxa yokoyika ityhefu ye-mercury, utshilo uRandy Evans, M.S., RD, ongumcebisi kwinkonzo yokuhanjiswa kwesidlo u-Fresh n 'Lean. "[I-Pescetarianism] ngokuqhelekileyo ithathwa njengokutya okunempilo kakhulu, kwaye unokuhlala ucela ugqirha wakho ukuba ahlole amanqanaba akho e-mercury," uyachaza.

I-FYI: Abantu abatshintshela kwi-pescatarian diet yenza bathambekele ekuboniseni amanqanaba aphezulu e-mercury ngexesha lovavanyo lwelebhu, kodwa iziphumo ziya kuxhomekeka kwizinto ezininzi eziguqukayo, utshilo uEvans. Iintlobo zokutya kwaselwandle okutyayo, ukuba utya kangaphi ukutya kwaselwandle, apho intlanzi yaselwandle yabanjwa okanye yafuywa, kunye neminye imiba yokutya kwakho konke kunokubangela, uyachaza. (Eyeleleneyo: Ungayipheka njani Intlanzi xa Uthandabuza, Ngokuka-Obama owayesakuba nguChef)

Oko kuthethiweyo, i-EPA icebisa ukuba kubekwe phambili iintlobo ezithile zokutya kwaselwandle ezaziwa ngokuba zisezantsi kwimekyuri kunye nokunciphisa ukutya kwaselwandle okuphezulu kwimekyuri. Ngokubanzi, iintlobo ezincinci zeentlanzi zezona zingcono kakhulu zokubheja kwakho. Le tshathi isuka kuLawulo lwezoKutya kunye noLawulo lweziyobisi (i-FDA) ibeka "ezona zikhetho zibalaseleyo", "ukhetho olulungileyo", kunye nokhetho olunokuphetshwa, ngakumbi kwabasetyhini abakhulelweyo okanye abancancisayo.

Ukwenza izinto zibe nzima ngakumbi, ezinye iintlanzi, ngakumbi iintlobo ezibanjiswa endle, ziphezulu kwi-selenium, enokunciphisa iziphumo eziyityhefu zemercury, utshilo uEvans. Ucacisile. "Inzululwazi entsha ibonisa iintlobo ezininzi zeentlanzi eziqulethe amanqanaba aphezulu e-selenium anokunceda ukunciphisa umngcipheko we-mercury."

Ngaba izibonelelo zokutya okutyayo kungaphezulu kweengozi?

Ukutya kwe-pescatarian kuvuleke kakhulu, ke oko kuwachaphazela kanjani amanqanaba akho e-mercury kunye nezinye izinto zempilo yakho ziya kuxhomekeka kwindlela yakho, utshilo uEvans.

"Njengoko nakuphi na ukutya, sijonge ukugxininiswa kokutya okupheleleyo ukubonelela izondlo ezibalulekileyo, iivithamini, iiminerali, i-phytonutrients kunye nefiber," uyachaza. "Kwindlela yokutya ye-pescatarian, ukuba nezinto ezininzi ezahlukeneyo kunokubandakanya ukutya okuninzi kwezityalo kunye neentlobo ezahlukeneyo kunye nexabiso leentlanzi kunye nobisi olunempilo kunye namaqanda."

Eyona nto ithathwayo: Njengokuba uyipescatarian, ukuthintela amanqanaba aphezulu e-mercury kuyenzeka ngokupheleleyo.

Uphengululo lwe