Sida ay hooyadu u xaqiijin karto ilmahoodu inay ku filanyihiin Iodine
Iodine waa qayb muhiim ah dhismaha hoormoonka tayroodh, iyo heerarka iodineka ee ku filan ayaa lagama maarmaan u ah shaqada tayroodhka habboon iyo wax soo saarka hoormoonka tayroodhka. Dumarka, hormoonada tayroodh ayaa muhiim u ah bacriminta iyo uurka, sida koritaanka uur-ku-jirku waxay ku tiirsan tahay hormoonka hooyada ee tayroodhka, gaar ahaan inta lagu jiro seddexda bilood ee ugu horeeya ee horumarinta maskaxda.
Talooyinka Iodine ee Haweenka Nuujinaya
Dhalashada ka dib, ilmaha yar ee naaska nuugay ayaa iodine kaliya u gudbiya caanaha hooyada hooyada. Taas macnaheedu waa heerarka iodine caafimaad qaba ee haweeneyda nuujineysa waxay muhiim u tahay caafimaadka cunugeeda cusub iyo horumarinta maskaxda.
Iyadoo la aqoonsanayo muhiimadda ugu weyn ee iodine, shuruudaha cuntada ee iodine ayaa si weyn uga sarreeya haweenka nuujinaya. Sida laga soo xigtay Machadka Daawada, Deeqda Cunnada ee La Yidhaahdo (RDA) ee Iodine ee haweenka nuujinaya waa 290 μg maalintii, marka la barbardhigo 150 μg / maalin loogu talagalay dad waaweyn oo aan qaan-gaarin labadaba.
Heerka Iodine waxaa weli loo arkaa inay ku filanyihiin guud ahaan dadweynaha. Hase yeeshee, baadhitaanada cudurrada sida baaritaanka caafimaadka qaranka iyo nafaqada (NHANES) ayaa ogaaday in heerarka iodine ay hoos u dhaceen badhkii muddadii u dhexeysay 1970-kii illaa iyo 1990-kii. Muddadan, heerarka iodineka ee aan caadiga aheyn ayaa si aad ah u kordhay, laga bilaabo afar boqolkiiba ilaa 15 boqolkiiba, dumarka da'da dhalmada.
Natiijadu, cilmi-baarayaashu waxay ku qiyaasaan in hoos-u-dhigga haweenka uurka leh iyo kuwa nuujinaya ay leeyihiin qadar yar oo aan fiicnayn oo iodine ah, taas oo carruurtooda halis gelin karta dhibaatooyinka koritaanka iyo garashada.
Maxaa keena iodine Deficiency?
Dhibaatada iodineed ee dumarka da'da dhalida waa sida, khabiirada, natiijada dhowr arrimood, oo ay ka mid yihiin:
- Cunto qaadashada aan fiicnayn ee iodineka cuntada, oo sida caadiga ah ka yimaada cusbo iodinis ah iyo cuntooyin la kariyo oo ay ku jirto cusbo iyo iodiin cusbo.
- Cadaadiska deegaanka muddada dheer ee ku yimaada perchlorate kiimikada, laga helo sahayda biyaha, iyo soo saarida waraabinta biyaha wasakhaysan.
- Ku dhicidda kiimikada kiimikada kiimikada kiimikada, laga helo sigaarka sigaarka iyo khudaarta gootogenic / cruciferous, iyo ilo kale.
Iodine, Perchlorate, iyo Tiocyanate Levels
Dabayaaqadii 2017, ayaa Thyroid-ka lagu soo tebiyay daraasad weyn oo lagu eegay haweenka naas-nuujinaya saddexda gobol: California, Massachusetts, iyo Ohio / Illinois. Muddo sideed sanno ah laga soo bilaabo 2008 ilaa 2016, cilmi-baarayaashu waxay qiimeeyeen iodine-haweenka, perchlorate, iyo thiocyanate, iyada oo la qiyaaso heerarka isticmaalka kaadida.
Cilmi baadhayaasha waxaa laga helay:
- Dumarka nuujinaya waxay barteen guud ahaan iodine ku filan.
- Waxaa ka mid ah haweenka nuujinaya, qayb hoose oo hoose ah ayaa heerarka xuduudaha ee iodine.
- Marxaladda loo yaqaan "perchlorate" iyo "thiocyanate" waxay keeni kartaa iodine ka yar haweenka nuujinaya.
- Qiyaasaha iodine, perchlorate, iyo thiocyanate oo si aad ah loola xiriirinaayo dumarka nuujinaya.
Cilmi baarayaashu waxay ku soo gabagabeeyeen, in haweenka naas-nuujinta leh ay leeyihiin wax yar oo iodine ah iyo sidoo kale daciifinta xuduudaha xuduudaha, oo ay ku adagtahay in la xaddido soo-gaadhista bay'ada perchlorate iyo thiocyanate, haweenka nuujinaya waa in ay diiradda saaraan helitaanka iodine ku filan si loo ilaaliyo koritaanka ilmaha.
Talooyin loogu talagalay hooyooyinka nuujinaya
Haddii aad tahay hooyo naas-nuujin ah, maxay tani micnaheedu tahay adiga, maxaad u qabaneysaa?
Ugu horreyn, waxaad xaqiijin kartaa in aad helayso iodine ku filan, ugu fiican adoo isticmaalaya caawimo. The American Thyroid Association wuxuu kugula talinayaa in dumarka oo dhan ay helaan cunto dheellitiran oo ay ku jiraan 150 μg iodine maalin kasta inta ay suurtagal tahay, uurka, iyo inta naas nuujineysa. Waxay sidoo kale ku talinayaan in dhammaan fitamiinada dhalmada ku jira ay ku jiraan 150 μg of iodine. Mawqaalkan waxaa sidoo kale taageera Bulshada Endocrine iyo Akademiyada Maraykanka ee Cilmi-baarista Caafimaadka, laakiin weli wali si ballaadhan loogu dhaqmeynin farsamooyinka hadda jira.
Qiyaastii 2018, waxaa lagu qiyaasay in boqolkiiba 40 ee fitamiinada dhalmada ka hor wali aysan ku jirin iodine, daraasaduhu waxay ogaadeen in inta badan umulisooyinka iyo umulisooyinka inta badan ay kugula taliyaan iodine-ka midka ah ee multiivitamins ee haweenka qorsheynta uurka, haweenka uurka leh, ama dumarka nuujinaya. Taas macnaheedu waxa weeye in adiga kugu xiran tahay in aad raadiso nooc ka mid ah miisaanka-ka-soo-saarka ama fitamiin-yada oo ku jira heerarka ku filan ee iodine.
Marka labaad, haddii aad sigaar cabto, joojiso. Marka lagu daro khataraha caafimaad ee la yaqaan ee sigaarka, qiiqa sigaarka ayaa ah il muhiim ah oo ka mid ah thiocynate kaniiniyadani si cad ayaa u saameeya heerarka iodine. Haddii aad sigaar cabto inta aad naaska nuujineyso, tani waxay faragalin kartaa cunugaagu inuu ku filan yahay heerka iodineka oo ku filan caanaha naaska.
Saddexaad, tixgeli nidaamka biyaha osmosis si aad u isticmaashid biyo iyo wax cabitaan. Noocyada kala-soocidda ee Osmosis-oo ka soo horjeeda filmooyinka ku salaysan carbon-ka sida Brita ama caanaha biyaha caanka ah-waxay ka saari karaan boqolkiiba 95 perchlorate biyahaaga. Sifeynta biyahaaga ayaa si weyn u yareeyn kara guud ahaan khatartaada kiimikada waxyeelada leh.
Helitaanka iodine ku filan, isku darka si aad u qaadato tallaabo lagu yareeyo khatartaada thiocynate iyo perchlorate, waxay dhammaantood ka caawin karaan hubinta in ilmahaagu helo iodine isaga ama iyadu u baahan tahay horumarin caafimaad leh.
> Isha:
> Lee, Sun et.al. "Urinary Iodine, Perchlorate, iyo Thiocyanate Concentrations in Women's Nuujin." " Thyroid Journal. Cutubka 27, Lambarka 12, 2017. Mary Ann Liebert, Inc. DOI: 10.1089 / Your.2017.0158.