Iwe unogona kudya hove pawakabereka here?
Zvokudya zvegungwa zvinowanzobva mumiti yakawanda seymega-3 fatty acids uye protein. Icho chiriwo chakanyanya mumafuta. Wedzera kune ichi kuti yakakwirira muzinc uye calcium uye inonzwika sezvokudya zvakakwana zvepamuviri.
Mashoko akanaka anotanga, hove dzine zvinyorwa izvi uye hove dzakawanda dzinowanzochengeteka. Izvi zvinosanganisira salmon, shrimp, pollock, tilapia, catfish, uye cod. Saka kana uchidya hove, izvi zvinowanzosarudzwa zvisarudzo kuvakadzi vane pamuviri.
Dambudziko nehove dzakawanda uye zvigungwa zvezvokudya ndizvo zvinonzi mercury zvinowanikwa muhove idzi. Iyo methyl mercury inounganidza hove nehupenyu hurefu kwenguva refu, saka iyo inonyeverwa pamusoro peimwe hove. Panewo ngozi kune PCBs (polychlorinated biphenyls). Izvi zvakamboshandiswa mumichina yemagetsi asi ikozvino yakarambidzwa. Zvisinei, inogona kuwanika mumakungwa akawanda uye nzizi, uko hove dzakabatwa-tsva kwete chikamu chekutengeserana kwekutengeserana chiri pangozi.
Kunyange zvazvo hove uye zviyo zvegungwa zvichigona kunge zvakakosha zvekudya, panewo mamwe mazano okuti vakadzi vane pamuviri nevanamukoti vanofanira kutevera:
- Usadya shark, swordfish, mambo mackerel, tuna, kana tilefish sezvo idzi dzine mazinga akakwirira emu methyl mercury.
- Usadya hove dzinobatwa nevemhuri kana shamwari, tanamatira kune hove dzebhizimisi.
- Deredzai hove dzose dzinodya kusvika maawa gumi nemaviri ehove yakagadzirwa nevhiki. (Chimiro chekushandira chiri maawa matatu kusvika ma6.)
- Dzivisa hove dzakasvibirira kana hove dzisina kunywa.
- Hhove dzako dzinofanirwa kuchengetwa yakaoma kana kuti firiji kusvikira wagadzirira kuishandisa.
Shellfish, hove yakakanyiwa, uye hove dzehove dzegungwa dzakachengeteka kuvakadzi vane pamuviri uye vanokanganisa. Zvisinei, FDA inoramba ichikurudzira kuderedza kuwanda kwehove pavhiki. The Environmental Protection Agency (EPA), inokurudzira kuti uone mazano anowanikwa munzvimbo iyoyo.
Paunenge uchidya kana kudya hove kure nemusha, iva nechokwadi chekubvunza kuti hove yakabva kupi. Kupa sushi kunorayirwa zvakare nekuda kwehove yakasvibirira. Uye, sezvaunogara uchiita, shandisa uhu hwakanaka paunenge uchibika uye nguva dzose uone kuti zvokudya zvako zvakagadzirwa zvakanaka usati wagodya.
Sources:
Consumer Reports. Mushumo unokosha: Unogona kudya nhove dzisina kunaka unokuisa pamwero wepamusoro wekutsvaga mercury here? https://www.consumerreports.org/cro/magazine/2014/10/can-eating-the-wrong-fish-put-you-at-higher-risk-for-mercury-exposure/index.htm. Yokupedzisira Yakasvika KwaAugust 31, 2014.
Zvokudya uye Drug Administration (FDA) / Environmental Protection Agency (EPA). Hove: Vakadzi Vabereki Nevabereki Vanofanira Kuziva Sei http://www.fda.gov/food/foodborneillnesscontaminants/metals/ucm393070.htm. Yokupedzisira Yakasvika KwaAugust 31, 2014.