Qas -wadayaasha Endocrine: xaggee bay ku dhuumanayaan?

Qas -wadayaasha Endocrine: xaggee bay ku dhuumanayaan?

Endocrine disruptor: waa maxay?

Khalkhaliyeyaasha Endocrine waxaa ka mid ah qoys ballaaran oo iskudhis ah, asal dabiici ah ama synthetic, oo awood u leh inay la falgalaan nidaamka hormoonnada. Si loo xaddido iyaga, qeexida Ururka Caafimaadka Adduunka ee 2002 waa la isku raacsan yahay: "Khasiyaha endocrine ee suurtagalka ah waa walax ka baxsan ama isku dar ah, oo leh hanti awood u leh inuu keeno khalkhalka endocrine ee noolaha saxda ah, faraciisa. ama bulsho-hoosaadyada dhexdooda. "

Nidaamka hoormoonka bini'aadamka wuxuu ka kooban yahay qanjidhada endocrine: hypothalamus, pituitary, thyroid, ugxan-yari, xiniinyaha, iwm. Kuwa dambe ayaa soo daaya hormoonnada, "wargeysyada kiimikada" kuwaas oo nidaamiya hawlo badan oo nafsi ah oo jidhka ah: dheef-shiid kiimikaad, hawlaha taranka, habdhiska dareenka, iwm. .

Haddii cilmi-baaristu ay muujiso saameyn aad u badan oo aad u xun oo badan oo endocrine ah oo carqaladeeya xeryahooda caafimaadka iyo deegaanka, qaar yar oo iyaga ka mid ah ayaa si rasmi ah u caddeeyey inay yihiin "qalabayaasha endocrine" ilaa maanta. Si kastaba ha ahaatee, qaar badan ayaa looga shakisan yahay inay hayaan hawshan.

Iyo sabab wanaagsan, sunta isku-dhafka ah ee carqaladeynta nidaamka endocrine waxay kuxirantahay cabbirro kala duwan:

  • Qiyaasaha soo-gaadhista: xooggan, daciif ah, dabadheeraad ah;

  • Saamaynta jiilka-dhaafka ah: khatarta caafimaad waxaa laga yaabaa inaysan khusayn oo keliya qofka qaawan, laakiin sidoo kale carruurtooda;

  • Saamaynta Cocktail: wadarta dhowr xeryood oo qiyaas yar - mararka qaarkood khatar la'aan marka la go'doomiyo - waxay keeni kartaa saameyn xun.

    • Farsamaynta ficilka khalkhaliyeyaasha endocrine

    Dhammaan hababka ficilka ee carqaladeeyayaasha endocrine ayaa weli ah mawduuca cilmi-baaris badan. Laakiin hababka la yaqaan ee ficilka, kuwaas oo ku kala duwan sida alaabooyinka la tixgeliyey, waxaa ka mid ah:

    • Wax ka beddelka wax-soo-saarka hoormoonka dabiiciga ah - estrogen, testosterone - iyada oo la faragelinayo hababkooda isku-dhafka, gaadiidka, ama qashinka;

  • Waxay u ekaysiiyaa ficilka hormoonnada dabiiciga ah iyagoo ku beddelaya hababka noolaha ee ay gacanta ku hayaan. Tani waa saameyn agonist: tani waa kiiska Bisphenol A;

  • Joojinta ficilka hormoonnada dabiiciga ah iyaga oo isku dhejinaya soo-dhoweeyayaasha kuwaas oo inta badan ay la falgalaan iyo iyaga oo xannibaya gudbinta calaamadaha hormoonka - saameyn liddi ku ah.

    • Ilaha soo-gaadhista khalkhaliyeyaasha endocrine

    Waxaa jira ilo badan oo soo-gaadhis ah oo carqaladeeya endocrine.

    Kiimikada iyo alaabta warshadaha

    Ilaha ugu horreeya, aadka u ballaaran wuxuu khuseeyaa kiimikooyinka iyo alaabada warshadaha. In ka badan kun badeeco, oo dabiici ah oo kiimiko ah oo kala duwan, ayaa liiska ku jira. Kuwa ugu caansan waxaa ka mid ah:

    • Bisphenol A (BPA), oo la dhuuqay sababtoo ah waxay ku jirtaa cuntada iyo bacaha aan cuntada ahayn: dhalooyinka isboortiga, isku-dhafka ilkaha iyo daboolista ilkaha, weelasha biyaha-qaybiyaha, alaabta carruurtu ku ciyaarto, CD-yada iyo DVD-yada, muraayadaha indhaha, qalabka caafimaadka, maacuunta, weel caag ah , gasacadaha iyo daasadaha aluminium. Sannadka 2018, Komishanka Yurub wuxuu dejiyay xadka socdaalka gaarka ah ee BPA 0,6 milligaraam kiiladii cunto. Isticmaalkeeda sidoo kale waa mamnuuc dhalooyinka dhallaanka;

  • Phthalates, koox ka mid ah kiimikooyinka warshadaha loo isticmaalo in lagu sameeyo balaastiig adag sida polyvinyl chloride (PVC) si ka sii fudud ama dabacsan: daahyada qubeyska, alaabta lagu ciyaaro qaarkood, daboolka vinyl, bacaha maqaarka ee faux iyo dharka, biomedicals, habaynta alaabta, daryeelka iyo alaabta la isku qurxiyo iyo cadarka. Faransiiska gudaheeda, isticmaalkooda ayaa laga mamnuucay ilaa May 3, 2011;

  • Dioxins: hilibka, waxyaabaha caanaha laga sameeyo, kalluunka iyo cuntada badda;

  • Furans, molecule yar oo la sameeyay inta lagu jiro habka kululaynta cuntada, sida karinta ama nadiifinta: gasacadaha birta ah, dhalooyinka dhalooyinka, cuntooyinka faakuumka ka buuxaan, qaxwo duban, dhalooyinka dhallaanka…;

  • Hydrocarbons aromatic polycyclic (PAHs), oo ka dhasha gubashada aan dhamaystirnayn ee alaabta organic sida shidaalka, alwaax, tubaakada: hawada, biyaha, cuntada;

  • Parabens, waxyaalaha ilaaliya ee loo isticmaalo badeecooyin badan: daroogooyinka, waxyaalaha la isku qurxiyo, alaabta nadaafadda iyo warshadaha cuntada;

  • Organochlorines (DDT, chlordecone, iwm.) loo isticmaalo alaabta ilaalinta dhirta: fungicides, sunta cayayaanka, herbicides, iwm;

  • Butylated hydroxyanisol (BHA) iyo butylhydroxytoluene (BHT), cuntada lagu daro ka hortagga oksaydhka: kiriimyada, kiriimyada, qoyaanka, balmska iyo ulaha faruuryaha, qalin iyo hadhka indhaha, baakadaha cuntada, badarka, xanjada, hilibka , margarine, maraqa iyo cuntooyinka kale ee fuuqbaxay…;

  • Alkylphenol: rinjiyada, saabuunta, sunta cayayaanka, tuubooyinka tuubooyinka PVC, alaabta timaha midabaynta, kareemka xiiran, masaxarada la tuuri karo, kiriimyada xiirashada, shahwada...;

  • Cadmium, kansarka sanbabada ee ku lug leh kansarka sanbabada: balaastikada, ceramics iyo muraayadaha midabka leh, unugyada nikkel-cadmium iyo baytariyada, koobiyo, PVC, sunta cayayaanka, tubaakada, biyaha la cabbo iyo qaybaha wareegga elektaroonigga ah; laakiin sidoo kale cuntooyinka qaarkood: soya, cuntooyinka badda, lawska, iniinaha gabbaldayaha, badarka qaarkood iyo caanaha lo'da.

  • Dib-u-dhigeyaasha ololka burburay iyo meerkuriga: maro gaar ah, alaabta guriga, furaashyada, alaabta elektarooniga ah, baabuurta, heerkulbeegyada, nalalka iftiinka, baytariyada, kiriimyada maqaarka qaarkood ee khafiifiya, kiriimyada jeermiska-jeermiska, dhibcaha indhaha, iwm.;

  • Triclosan, oo ah aalado badan oo isku dhafan oo ah bakteeriyada, antifungal, antiviral, anti-tartar iyo preservative, oo ku jira alaabooyin badan sida: saabuunta, dawada cadayga, gargaarka degdega ah iyo waxyaabaha finanka ah, waxyaalaha la isku qurxiyo, kiriimyada xiirida, kiriimyada huurka, kuwa qurxinta, nadiifiyaha, qubeyska. daahyada, isbuunyada jikada, alaabta lagu ciyaaro, dharka ciyaaraha iyo noocyada caagadaha qaarkood;

  • Ledhka: baytariyada baabuurta, tuubooyinka, galalka fiilooyinka, qalabka elektarooniga ah, rinjiga alaabta lagu ciyaaro qaarkood, midabada, PVC, dahabka iyo muraayadaha crystal;

  • Tiin iyo waxyaabaha ka soo baxa, oo loo isticmaalo dareerayaasha;

  • Teflon iyo xeryahooda kale ee lagu shubay (PFCs): kiriimyada jidhka qaarkood, daawaynta roogagga iyo maryaha, baakadaha cuntada iyo weelka cuntada lagu kariyo, ciyaaraha iyo qalabka caafimaadka, dharka aanay biyuhu biyo lahayn, iwm.;

  • Iyo qaar kaloo badan

    • Hormoonnada dabiiciga ah ama synthetic

    Ilaha labaad ee ugu weyn ee khalkhaliyeyaasha endocrine waa hormoonnada dabiiciga ah - estrogen, testosterone, progesterone, iwm - ama isku-dhafka. Ka-hortagga uur-qaadista, beddelka hormoonnada, daawaynta hoormoonka… Alaabooyinka synthetic ee u ekaanshaha saamaynta hormoonnada dabiiciga ah ayaa inta badan loo adeegsadaa daawada. Si kastaba ha ahaatee, hormoonnadani waxay ku biiraan deegaanka dabiiciga ah iyagoo isticmaalaya qashinka dabiiciga ah ee aadanaha ama xayawaanka.

    Dalka Faransiiska, Wakaaladda Qaranka ee Badbaadada Caafimaadka ee Cuntada, Deegaanka iyo Shaqada (ANSES) waxay ku dhaqaaqday inay daabacdo 2021 liiska dhammaan khalkhaliyeyaasha endocrine…

    Saamaynta iyo halista khalkhaliyeyaasha endocrine

    Cawaaqibta suurtagalka ah ee jirka, gaar ahaan mid kasta oo carqaladeeya endocrine, waa badan yihiin:

    • Waxyeellada hawlaha taranka;

  • Xubinta taranka oo xumaada;

  • Burburinta shaqada tayroodh, horumarinta habdhiska dareenka iyo horumarinta garashada;

  • Isbeddelka saamiga galmada;

  • Diabetes;

  • Cayilka iyo xanuunka mindhicirka;

  • Kansarrada hormoonka-ku-tiirsan: horumarinta burooyinka unugyada soo saara ama la beegsado hormoonnada - thyroid, naaska, xiniinyaha, prostate, ilmo-galeenka, iwm;

  • Iyo qaar kaloo badan

    • Bandhigga ee utero waxay yeelan kartaa cawaaqib xun nolosha oo dhan:

    • Ku saabsan dhismaha maskaxda iyo waxqabadka garashada;

  • Bilawga baaluqnimada;

  • Ku saabsan xakamaynta miisaanka;

  • Iyo hawlaha taranka.

    • carqaladeeyayaasha Endocrine iyo Covid-19

    Ka dib daraasaddii ugu horreysay ee Danish ah oo muujineysa doorka suufka lagu shubay darnaanta Covid-19, ilbiriqsi waxay xaqiijineysaa ku lug lahaanshaha carqaladeeyayaasha endocrine darnaanta masiibada. Waxaa la daabacay Oktoobar 2020 koox Inserm ah oo ay hogaamiso Karine Audouze, waxay daaha ka qaaday in soo-gaadhista kiimikooyinka carqaladeeya nidaamka endocrine ay faragalin ku yeelan karaan calaamadaha noolaha ee kala duwan ee jidhka bini'aadamka oo door muhiim ah ka qaadanaya darnaanta cudurka. Covid19.

    Endocrine disruptors: sida looga hortago?

    Haddii ay u muuqato inay adag tahay in laga baxsado carqaladeeyayaasha endocrine, dhowr caadooyin oo wanaagsan ayaa kaa caawin kara inaad ka ilaaliso xitaa wax yar:

    • Balaastikada loo arko inay badbaado yihiin: Cufnaanta Sare ee Polyethylene ama Cufnaanta Sare ee Polyethylene (HDPE), Cufnaanta Hoose ee Polyethylene ama Cufnaanta Hoose ee Polyethylene (LDPE), Polypropylene (PP);

  • Mamnuc balaastikada ay ku jiraan khalkhaliyeyaasha endocrine kuwaas oo khatartooda la xaqiijiyay: Polyethylene Terephthalate (PET), Polyvinyl Chloride (PVC);

  • Iska ilaali balaastiig leh sawiro: 3 PVC, 6 PS iyo 7 PC sababtoo ah waxyeelladooda korodhay ee saamaynta kulaylka;

  • Ban digsiyada Teflon oo door birta aan fiicnayn;

  • U isticmaal weelasha dhalada ama dhoobada foornada microwave-ka iyo kaydinta;

  • Dhaq miraha iyo khudaarta si aad u baabi'iso inta ugu badan ee sunta cayayaanka ah ee suurtogalka ah oo aad door bidayso wax soo saarka beeraha dabiiciga ah;

  • Ka fogow waxyaabaha lagu daro E214-219 (parabens) iyo E320 (BHA);

  • Si taxadar leh u akhri calaamadaha nadaafadda iyo alaabta quruxda, dooro calaamadaha organic oo mamnuuc kuwa ay ku jiraan xeryahooda soo socda: Butylparaben, propylparaben, sodium butylparaben, sodium propylparaben, potassium butylparaben, potassium propylparaben, BHA, BHT, Cyclopentasiloxane, cyclotetrasiloxane, cyclomethiconeyl, Ethylcinate Benzophenone-1, benzophenone-3, Triclosan, iwm.

  • Ka saar sunta cayayaanka (fungicides, herbicides, cayayaanka, iwm.);

  • Iyo qaar kaloo badan

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