Tam sim no, lub teb chaws iodine khoom noj khoom haus qib yog txaus rau ib tug tshaj
Txoj kev tshawb no qhia tau hais tias tam sim no tsis muaj cov xeev tsis muaj iodine hauv Suav teb, nrog 16 lub xeev muaj iodine txaus, 11 lub xeev muaj iodine ntau dhau, thiab 4 lub xeev muaj iodine ntau dhau. Qhov nruab nrab cov zis iodine ntawm cov menyuam hnub nyoog kawm ntawv thoob tebchaws yog 199.75 μ G / L, twb nyob rau hauv lub xeev txaus iodine (ze rau iodine tshaj), cov neeg laus cov zis iodine yog 180.3 μ G / L. Cov txiaj ntsig tau tshawb fawb tau txais thaum tus qauv iodine rau cov lus ntsev tau txo qis rau 20-30mg / kg.
Lub caij no, tsab ntawv ceeb toom los ntawm Tuam Tshoj Nutrition Society qhia tias kev noj ntsev txhua hnub ntawm cov neeg nyob hauv nroog hauv Suav teb yog 11g, thaum cov neeg nyob deb nroog nce mus txog 17g. Raws li tam sim no feem ntau ntawm cov qauv ntsev iodized nyob rau hauv kev ua lag luam, txhua gram ntawm ntsev muaj 20-30% iodine μ Raws li kev suav, cov neeg Suav noj iodine niaj hnub tau mus txog qhov xav tsis thoob 220-510 μ g. Tshaj dhau lub Koom Haum Ntiaj Teb Kev Noj Qab Haus Huv txhua hnub txwv ntawm 200 μ Txoj kab kev nyab xeeb ntawm g. Txawm hais tias xam raws li qhov nruab nrab ntawm kev noj ntsev txhua hnub ntawm 5g, nws twb ua tau raws li qhov xav tau txhua hnub ntawm 100 hauv txoj kev tshawb no μ G.
Los ntawm qhov no, nws tuaj yeem pom tau tias txoj cai ntawm iodizing ntsev kom ntseeg tau tias muaj iodine txaus, thiab tam sim no, tsuas yog haus iodized ntsev twb tau raws li qhov xav tau ntawm lub cev txhua hnub.
Subclinical hypothyroidism thiab thyroid nodule qhov xwm txheej tau nce ntau
Nrog rau kev siv ntsev iodization, qhov tshwm sim ntawm kev kho mob hyperthyroidism, subclinical hyperthyroidism, thiab cov thyroid nodules tau txo qis hauv 20 xyoo dhau los, thaum qhov tshwm sim ntawm subclinical hypothyroidism thiab thyroid nodules tau nce ntau. Muaj kev sib raug zoo ntawm cov ntshav thyrotropin tso cov tshuaj hormones thiab ntsev iodization hauv cov kev kawm, qhia tias subclinical hypothyroidism muaj feem xyuam rau lub sijhawm ntev ntawm kev noj iodine.
Nyob nruab nrab ntawm xyoo 1996 thiab 2012, qhov tshwm sim ntawm cov thyroid nodules tau nce los ntawm 2.73% mus rau 12.8% vim iodine ntau dhau thiab iodine ntau dhau. Tom qab txo qis cov ntsiab lus iodine hauv ntsev dua hauv xyoo 2012, qhov tshwm sim ntawm cov thyroid nodules tau nce mus rau 20.2% xyoo 2017. Cov txiaj ntsig no qhia tau tias qhov muaj ntau ntawm cov thyroid nodules yuav cuam tshuam nrog kev siv ntau zaus ntawm ultrasound thiab qhov nrov ntawm kev kuaj lub cev. .
Cov ntaub ntawv saum toj no qhia tias asymptomatic thyroid nodules tsis cuam tshuam nrog kev noj iodine.
Iodine deficiency yog ib qho kev pheej hmoo rau cov thyroid nodules, thaum txaus iodine yog ib qho kev tiv thaiv
Txij li thaum kev siv ntsev iodization, qhov tshwm sim ntawm goiter tau maj mam txo qis, qhia tias kab mob iodine deficiency hauv Suav teb tau tswj tau zoo. Txoj kev tshawb fawb no tseem qhia tau tias tsis muaj iodine tuaj yeem ua rau muaj kev pheej hmoo ntawm goiter thiab thyroid nodules, thiab txaus iodine tuaj yeem txo qhov kev pheej hmoo ntawm cov kab mob.
Cov ntaub ntawv saum toj no teb peb tias iodization ntawm cov lus ntsev txo qhov tshwm sim ntawm goiter thiab iodine deficiency kab mob.
Yog li peb yuav ua li cas nrog iodine?
Tam sim no, lub teb chaws cov khoom noj khoom haus iodine tau mus txog lub hom phiaj ntawm kev tiv thaiv thiab kho goiter. Kev siv txhua hnub ntawm iodized ntsev yog txaus los xyuas kom meej cov kev xav tau ntawm lub cev txhua hnub. Cov ntug dej hiav txwv thiab thaj chaw uas muaj dej iodine siab yuav tsum qhia cov ntsev uas tsis yog iodized raws li cov xwm txheej hauv zos. Cov tshuaj thyrotropin tso tawm cov tshuaj hormones hauv kev kuaj ntshav tuaj yeem pab ntsuas cov khoom noj khoom haus iodine, tab sis tsis muaj kev sib raug zoo ntawm cov thyroid nodules thiab iodine ntsev kom tsawg.
