Kudya zvinovaka muviri: iodized munyu kunotungamirira kenza thyroid?

Nyanzvi kwemakore angadaro aifunga kuti iodized munyu iri zvinobudirira compensates kuti kusava ayodhini pamuviri. Zvisinei, munguva pfupi yapfuura, zvaitora mashoko akawanda kutsigira dzidziso kuti iodized munyu yaunodya chikuru chinokonzera kenza thyroid. Izvi Muitiro inoonekwa China.

Yose mhosva - iodized munyu?

Kutsanangurirwa Fans zvibereko izvi iri chokwadi kuti mhaka nekenza thyroid shwanu kukura China chinhu kunaka mararamiro uye yechinyakare ruzivo kuti mangwanani chirwere kuti dambudziko iri.

Iodized munyu rave richishandiswa nevakawanda sezvo kutsiva zvepanyama mu China muna 1995, akabva atanga ikawanda kenza thyroid varwere. Izvi anovhundutsa.

iodized munyu vavengi vanodavira kuti chinokonzera kukuvara zvisingadzivisiki, uye kugadzirwa kwayo vanofanira kumiswa. Naivowo vanoti kuti zviri zvikuru zvikuru kushandisa tafura munyu pasina ayodhini. Recent nhamba akashuma kuti chikamu varwere vane kenza thyroid yakawedzera, zvichiita kukura mukuru mhando kenza Beijing. Mumakore 10 apfuura, avhareji kukura diagnoses izvi yakawedzera anenge 225%.

nyanzvi pfungwa

kenza Thyroid - vakawanda kenza zvokurwara kuyaruka (kusvika 10% hwakapararira ari population). Inonyanya nevakawanda vasikana. Kana medullary kenza yacho thyroid shwanu kuyaruka vaiva 5.1%.

Kunyange zvakadaro, nyanzvi hadzina varega pfungwa yokuti hapana kubatana chaiko pakati thyroid chirwere uye iodized munyu. Vanofunga kuti zvinokuchengetedzai uye inobudirira kuti kudzivirira ayodhini kukanganisika.

Ongororo dzinoratidza zvakajeka kuti hapana zvakananga uchapupu hwokuti kudyiwa iodized munyu kunotungamirira kenza thyroid. The International Council zvakare atara okuti kushandisa iodized munyu haana chokuita kenza thyroid.

Kukura kenza imhaka zvikonzero zvakawanda, kusanganisira kwezvakatipoteredza zvinhu, mwaranzi, uye nemagene kubatwa. Gu Jun, Beijing chipatara yezvokudya, chinoti kunyimwa iodized munyu kuderedza ngozi yokuva nekenza thyroid. Zvisinei, izvozvo zvinogona kukonzera zvimwe zvinetso zvoutano zvakakomba, akadai kusanzwa uye kunyange pfungwa kukuvara vana.

ayodhini intakes

In China, ari ayodhini zviri munyu ndiyo 30 MG pa kilogram. Avhareji mugari China zuva nezuva kudyiwa asingasviki 10 magiramu.

U.S. akataura kunonyanyisa daily dose ndiyo micrograms 300 ayodhini, uye 1100 sezvakatenderanwa World Health Organization. Izvi zvinoreva kuti kudyiwa hapana anopfuura 300 micrograms pamusoro ayodhini pazuva iri zvakakwana ngozi kwezvokurapa zvinodiwa zvose.

Chii iodized munyu

Munhu anogona kuona pamberi ayodhini ari munyu yakatengwa. Nokuti ichi zvakakodzera kuti starch mhinduro iri acidic svikiro chikonzero munyu. Zvichienderana kusimba rebhuruu ruvara chitarisiko anogona kutongwa pamusoro pamberi ayodhini ari munyu. It rinowanikwa kubudikidza fomura sdela:

5 KIO3 + Ki + 3H2SO4 = 3I2 + K2SO4 + 3H2O 3.

mhedziso

Munyu chinonyanya kukosha zvinhu kuti zvinokosha Zvakanyanya Kunaka Panguva Yepamuviri basa womunhu muviri upenyu. It rinobatanidzwa chokufambisa reokisijeni uye zvinovaka muviri, uyewo tsandanyama kufamba (kupararira tsinga mafungiro). Sezvo muviri haagoni pacharo kuva yavaibvisa matura nefuma anofanira ichi- kukasawedzerwa.