Sekhahla sa letsoai se ileng sa bōptjoa ho thusa ho loantša kotsi ea bophelo bo botle, e bile theko e tloaelehileng ho batho ba bangata eseng feela United States, empa le lefats'e ka bophara.
Ha re ntse re ts'epa letsoai ka lilemo tse likete, ho eketsa iodine ho noa letsoai ke mosebetsi o sa tsoa etsoa morao tjena, mme liphello tsa ho sebelisa letsoai la iodized li fumaneha ho fokotsa goiter, boemo bo khetholloang ke ho ruruha ha qoqotho, le tse ling tse seng kae haholo mathata, joalo ka ho hloka bana le esita le bokooa ba tsoalo.
Basali ba nang le bokooa ba iodine ba na le nako e boima ho ima
Kaha ka tlhaho 'mele oa motho ha o hlahise iodine,' me qoqotho e hloka hore diminerale e sebetse hantle, mekhatlo ea 'muso le bo-rasaense pele ho Ntoa ea I ea Lefatše e ntse e batla mokhoa oa ho eketsa iodine ho lijo tsa batho. Ba ile ba etsa qeto ea hore letsoai-thepa e ka bang tafoleng ea motho e mong le e mong-e ne e le mokhoa o motle oa ho etsa hore Maamerika a noe iodine.
Kenyelletso ea Letsoai le Iodisitsoeng
Mabokose a pele a letsoai la iodised, a entsoeng ke Morton Salt Co., a hlaha lilong tsa lichelete tsa lichelete tsa Michigan, ka la 1 May, 1924. Michigan e ne e le e 'ngoe ea linaha tsa Midwest tse neng li bitsoa "Goiter Belt." Michiganian ha aa ka a amohela sehlahisoa sena se secha, 'me batho ba boahelani ba boahelani ba neng ba boetse ba bontšitse hore ho na le libaka tse phahameng tsa goiter ha baa ka ba qhomela holim'a letsoai la letsoai le iodized. 'Muso o fane ka boiteko ba ho etsa letsoai la iodized,' me le kajeno ha ho hlokahale hore Maamerika a reke kapa a je letsoai la iodine.
Leha ho le joalo, palo ea linyeoe tsa goiter e ile ea theoha ka potlako ka mor'a hore letsoai la iodized le fumaneha.
Leoatle la Letsoai
Ho thoe'ng ka metsi a leoatle a iodized? Bongata ba letsoai la khoebo bo entsoe ka letsoai la majoe le tsoang merafong ea letsoai le tlas'a lefatše. Empa letsoai la leoatle, le kotuloang ka metsi a leoatle, le ntseng le eketseha la letsoai.
Ka tlhaho, letsoai leoatleng le letsoai la letsoai li lekana, 'me iodine ha e hlahe ka tlhaho ho e le' ngoe. Baetsi ba bang ba eketsa iodine le letsoai la letsoai, feela joalokaha ba etsa ka letsoai le tloaelehileng la iodized. Sheba feela letšoao ho netefatsa.
Liphetoho tsa lijo
Phetoho ea lijo tsa Maamerica e fokolitse tlhoko ea ho itšetleha ka letsoai la iodized bakeng sa iodine. E ja sushi ? Ho na le li-iodine tse ngata ka har'a seaparo seo sa leoatleng se tlamang raese le tlhapi ea hau. Ha a bua ka litlhapi, cod, le tuna , esita le tuna ea makotikoting, e na le iodine e ngata. Shrimp le lijo tse ling tsa leoatle le tsona ke mehloli e ntle ea liminerale. Mahe a sa sebetseng a ka eketsa iodine ho lijo tsa hau, a fokotsa tlhokahalo ea letsoai le iodisitsoeng.
Phomolo ea Lefatše
Le hoja Maamerika a 'nile a khetha khethollo ea lipalesa e tloaelehileng ea mefuta e mengata, lichaba tsohle li bonahala li oele kampong ea letsoai ea iodized-haholo-holo linaheng tse tlaase le tse nyenyane tse fumanoang Amerika Boroa, sebaka sa khale sa Soviet Union le Afrika. Ha ho makatse hore lichaba tseo li ntse li e-na le batho ba bangata ba nang le bothata ba goiter.
Italy le Spain li na le melao libukeng tse hlokang letsoai le iodized, empa ts'ebetso ea molao ke moferefere.