Potassium iodide,nrog rau cov tshuaj formula KI thiab CAS naj npawb 7681-11-0, yog ib tug compound feem ntau siv nyob rau hauv ntau yam kev siv. Ib qho ntawm cov lus nug ntau tshaj plaws txog cov poov tshuaj iodide yog seb nws puas muaj kev nyab xeeb noj. Hauv tsab xov xwm no, peb yuav saib txog kev nyab xeeb ntawm kev noj cov poov tshuaj iodide thiab nws cov kev siv.
Potassium iodidemuaj kev nyab xeeb los noj hauv cov nyiaj nruab nrab. Nws yog feem ntau siv los ua khoom noj khoom haus ntxiv los tiv thaiv iodine deficiency. Iodine yog ib qho tseem ceeb minerals uas xav tau los ntawm lub cev los tsim cov thyroid hormones, uas yog qhov tseem ceeb rau kev tswj cov metabolism thiab lwm yam tseem ceeb hauv lub cev. Potassium iodide feem ntau ntxiv rau cov ntsev ntsev kom ntseeg tau tias tib neeg tau txais cov iodine txaus hauv lawv cov zaub mov. Hauv daim ntawv no, nws muaj kev nyab xeeb rau kev noj thiab ua lub luag haujlwm tseem ceeb hauv kev tswj hwm kev noj qab haus huv tag nrho.
Ntxiv nrog rau kev ua zaub mov noj,poov tshuaj iodideyog siv ntau hom kev lag luam thiab kev kho mob. Ib qho ntawm nws cov npe nrov tshaj plaws yog siv nyob rau hauv hluav taws xob xwm txheej ceev. Potassium iodide ntsiav tshuaj yog siv los tiv thaiv cov thyroid caj pas los ntawm cov teebmeem ntawm cov xov tooj cua iodine, uas yuav raug tso tawm thaum lub sij hawm muaj kev sib tsoo nuclear lossis kev tawm tsam nuclear. Thaum noj nyob rau lub sijhawm tsim nyog thiab koob tshuaj, potassium iodide tuaj yeem pab tiv thaiv cov thyroid caj pas los ntawm kev nqus cov iodine, yog li txo qhov kev pheej hmoo ntawm thyroid cancer.
Ntxiv thiab,poov tshuaj iodideyog siv nyob rau hauv kev lag luam kws tshuaj los tsim cov tshuaj rau kev kho mob ntawm cov thyroid kab mob. Nws kuj tseem siv rau hauv kev tsim cov dyes, cov tshuaj yees duab, thiab ua ib qho stabilizer hauv kev tsim cov khoom siv polymers. Nws cov khoom siv tshuaj tua kab mob ua rau nws muaj txiaj ntsig zoo hauv qee cov tshuaj thiab cov tshuaj pleev ib ce.
Thaum xav txog kev nyab xeeb ntawm kev noj cov poov tshuaj iodide, nws yog ib qho tseem ceeb kom nco ntsoov tias kev noj ntau dhau yuav ua rau muaj kev phom sij. Txawm hais tias nws feem ntau muaj kev nyab xeeb thaum noj cov koob tshuaj pom zoo, kev noj cov tshuaj potassium iodide ntau dhau yuav ua rau cov tsos mob xws li xeev siab, ntuav, thiab raws plab. Hauv cov xwm txheej hnyav, nws tuaj yeem ua rau cov thyroid tsis ua haujlwm thiab lwm yam teeb meem kev noj qab haus huv. Yog li ntawd, nws yog ib qho tseem ceeb uas yuav tsum tau ua raws li cov lus pom zoo kom tau txais cov poov tshuaj iodide thiab sab laj nrog kws kho mob ua ntej siv nws ntxiv.
Hauv cov ntsiab lus,poov tshuaj iodidemuaj tus lej CAS ntawm 7681-11-0 thiab muaj kev nyab xeeb noj yog tias siv kom raug. Nws yog ib qho tseem ceeb ntawm cov khoom noj khoom haus ntxiv rau kev tiv thaiv kev tsis txaus iodine thiab siv rau hauv ntau yam kev lag luam thiab kev kho mob. Thaum siv hluav taws xob thaum muaj xwm txheej kub ntxhov, nws ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv cov thyroid caj pas los ntawm cov teebmeem ntawm radioactive iodine. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum tau ceev faj thiab ua raws li cov lus pom zoo kom tsis txhob muaj teeb meem tshwm sim. Raws li nrog rau cov tshuaj ntxiv lossis tshuaj, nws raug nquahu kom nrhiav kev qhia los ntawm koj tus kws kho mob ua ntej muab cov poov tshuaj iodide rau hauv koj cov zaub mov lossis siv rau lub hom phiaj tshwj xeeb.
Post lub sij hawm: Jun-17-2024