Arsenic inosvika sei mumakungu?

Ichokwadi kuti huwandu hwehuku huri kudyiwa muUnited States hune arsenic inyaya iyo inopinda munhau nguva dzose kazhinji. Nyaya yemazuva ano ihurukuro ye FDA inoratidza kuti inofungidzirwa (uye inopera!) 70% yehuku inopedzwa muUnited States ine arsenic. Kana iwe ukadya nyama yakawanda, kana, kufanana neni, kana iwe uchiziva mumwe munhu anodya nyama yakawanda, iyo yakawanda arsenic inopedza.

Verenga pamusoro kuti uwane kuti sei uye nei chicken ine arsenic yakawanda, uye kana kwete iyo inofanira kuva chikonzero chekufunganya kana alarm.

Mubvunzo: Sei chicken ine arsenic? Arsenic inosvika sei mumakungu?

Mhinduro: Anofungisisa kuti nei kune arsenic muzvikuku? Mhinduro yacho chaizvo iri nyore- iri mumafuro avo seDAA inogamuchirwa uye inowanikwa mumutemo. Mune mamwe mazwi, huku dzinodya hec mazhinji arsenic, uye haigoni kubviswa kuburikidza nemarara uye inogara, pane FDA, mu "mishonga inodyiwa" yehuku.

Asi nokuti iyi inhau yakatsamwa, ngatitorei danho rekutanga tigoona kuti kune chokwadi, arsenic mukuku, uye kuti, zvechokwadi, chinhu chakaipa.

Iko kune arsenic chaiyo muhuku iyo vatengi vanodya, uye kana zvakadaro, icho chinhu chakaipa here?

Ehe. Imwe nyaya yeNew York Times inotaura nezvekuyunivhesiti yakawanikwa kubva kuna Johns Hopkins yakawana "mazinga e arsenic mukuku akapfuura mari yakawanda inowanzoitika, uye akanyeverwa kuti angaita kuti kuwedzere kuderedzwa mukana wekenza kune vashandi kweupenyu hwose." Iyo FDA inobvumira iyi shoma shoma ye arsenic, ichidavira kuti isina chepfu, kunyange zvazvo inobvumirwa kuti mitemo ye arsenic haina kuongororwa kubva muna 1940, pamusoro pechinyorwa chacho, uye mazwi kubva ku "National Chicken Council" kusunungura nyaya yacho inopfuura chinonyaradza, kunyanya, sezvinotsanangura nyaya yacho, sezvo imwe-capita kushandiswa kwekuku muUnited States inoda kusvika katatu mumakumi emakore achangopfuura uye pakupera kwechinyorwa, tinodzidza kuti iyi tsika yakawanda yakadai yokuti kune makambani akawanda anotengesa arsenic-ine zvinodhaka kumapiro varimi.

Sezvo takazivisa kuti kune, zvechokwadi, arsenic muzvikuku, pasinei nenhepfenyuro dzenhepfenyuro uye kufungidzira kumativi ose emigwagwa, ngatitorei zvakadzama kuti arsenic inowanikwa sei muchikuku, kana kuti panzvimbo iyo, nei iri muzvokudya zvavo.

Uyu mubvunzo unoreruka zvikuru: Sei pane arsenic yakawedzerwa kumapiro ehuku?

Mhinduro? Kuveura misoro shomanana kubva pamutengo wekugadzirwa kwemahombe uye kuuraya huku. Maererano nemaraira pamusoro pekudya kwekuku ne arsenic, zvigadzirwa zvinoreva "kuwedzerwa kwehuwandu hwekuwedzerwa uremu, kuwedzera kwekudya kwekudya, nekuvandudzwa kwemavara." Nemamwe mashoko, kupa huku huku arsenic inovabvumira kukura nokukurumidza kuitira kuti vaurawe pazera duku. Huchi dzinogona kuurayiwa vaduku dzinodya zvishoma kudarika nguva yeupenyu hwavo hutsva, zvichiita kuderedza mari yekugadzira (uye kuwedzerwa kugadzirwa kwekuku) uye, kushandura "kusimbiswa kwemavara" mukutengeserana kwevatengi, huku dzinodya arsenic dzine ruvara rwechirwere paakaurayiwa. (IEuropean Union inotonga kuti arsenic haigoni kuwedzerwa kukudya kwehuku.)

Zvichida chinhu chakaipisisa pamusoro pekushandisa zvakanyanya arsenic mumhuka yekudya ndeyekuti izvi zvose arsenic hazvisi kungopera- zvinoramba zviri mumhepo . Sezvo zvakadaro, kunyange isu vadyaridzi havasi vakachengeteka kubva kune zvinokuvadza zvekusachengetedzwa kwakachengeteka kwekufambisa kwemafekitari.

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