Nyanzvi dzakadoma makemikari gumi nemaviri anogona kudzikisa huwandu hweIQ muvana, kukonzera kukanganisika kwehutano kusagadzikana, uye kumutsa autism panguva yekukura kwechibereko. Izvi zvinhu zvinowanikwa kwete chete munharaunda, asiwo muzvinhu zvemumba zvakaita semidziyo nembatya. Masayendisiti anonyanya kunetsekana nenyaya yekuti vana kutenderera pasirese vari kusangana nemishonga ine chepfu, iyo njodzi isingazivikanwe zviri pamutemo nehurumende.
Vana vari kuwedzera kuongororwa nekucherechedza kushomeka kwehutano kusagadzikana, uye kusagadzikana kwehutano hwehutachiona hunoonekwa mu10-15% yevana vachangozvarwa. Subclinical yakaderera huropi mashandiro yakatonyanya kuitika. Zvakare, majini ezvinhu anokonzera kusagadzikana kwakadaro chete mu30-40% yematambudziko.
Philip Grandjin (Harvard Bellinger College) naPhilip Landrigan (Gomo reSinai Chikoro cheMishonga, Manhattan) vanokwezvera izvi chokwadi muzvidzidzo zvavo. Ivo vanoratidzira kuti zvinhu zvezvakatipoteredza zvinobatanidzwa mukukonzera, mune zvimwe zviitiko zvinosanganiswa nemajini. Uye ivo vanopa humbowo hwekuti makemikari anoshandiswa zvakanyanya nemaindasitiri akasiyana siyana anoita chinzvimbo mune "yakanyarara" denda re psychomotor kusagadzikana.
Inosanganisira makemikari ane njodzi zvakanyanya neurotoxin:
- methylmercury,
- polychlorinated biphenyls (PCBs),
- ethanol,
- Tungamira,
- arsenic,
- toluene,
- manganese,
- fluorine,
- chlorpyrifos,
- tetrachlorethylene,
- polybrominated diphenyl ethers (PBDE),
- dichlorodiphenyltrichloroethane.
Ehezve, hachisi chakavanzika kuti mazhinji emakemikari pane ino rondedzero ane chepfu. Mubvunzo ndewokuti tinosangana navo kangani uye kana tichizvidzora. Uye mhedzisiro yekutaurirana kwakadai iri kure nekugara ichidzidziswa uye kufungidzira. Semuyenzaniso, tungamira yaivepo mu peturu, pendi pendi uye kunyange matoyi evana kwemakumi emakore masayendisiti asati aona zvakaipa zvawo pavanhu.
Fluorite inobatsira pamadosi mashoma: inobatsira kudzivirira kuora kwemeno uye kusimbisa mapfupa. Nekudaro, mune yakakwira doses, inokonzeresa mazino uye mapfupa maronda uye zvinokanganisa zvisirizvo kukura kwehuropi. Asi, hongu, izvi hazvisi zvemushonga wemazino.
Zvekunetseka kukuru vanodzima moto Iboka remakomboni anozivikanwa sePBDEs. Makemikari aya akatanga kushandiswa pachinzvimbo chePCB dzakarambidzwa. Pavakazoonekwa kuti vakonzeresa gomarara uye kunetesa immune system, kubereka, tsinga uye endocrine, vakashandiswa mumazana ezvigadzirwa, semapurasitiki nerabha. Vagadziri vakachinjira kuPBDEs. Nekudaro, zvakatoratidzwa kuti maPBDE, anoshandiswa kupisa-kudzimisa fenicha, kuderedza IQ uye kunonoka kukura kwepfungwa.
Muchokwadi, hapana mubereki anokwanisa kudzivirira vana vake kubva kune izvi chepfu. Uye ivo havana kuburitswa nedikita uye vanoramba vari mumuviri kwenguva refu. Inenge kota yemetabolism inoitirwa kuona nekuchengetedza mashandiro ehuropi. Kugadzira kunyange ruzivo rwekutanga, mabhiriyoni emakemikari masaini anogara achipfuura pakati peeuron. Maitiro acho akaomarara zvekuti huropi hunoshandisa kakapetwa kagumi pane macalorie pakirogiramu kupfuura dzimwe nhengo dzese mumuviri.
Mazhinji europi uye mauroni ayo mabhiriyoni makumi matanhatu nemasere anoumbwa mukati memwedzi mishoma yekutanga yehupenyu hwemwana asati azvarwa, mudumbu. Kuti huropi hukure zvakanaka, mauroni anofanirwa kumisidzana nenzira chaiyo pasi pesimba rehomoni nemaurotransmitter, asi maurotoxin anogona kugogodza maseru kubva munzira. Mumatanho ekutanga ehupenyu, kunyangwe madiki madiki ekunze anogona kutungamira kukuvara kusingachinjiki kuhuropi, izvo zvaisazove nemhedzisiro kumunhu mukuru.
Kuita sei? Nyanzvi, kusanganisira yambotaurwa Firipi Grandjin, vanokurudzira kudya organic zvigadzirwa, kureva, zvakakura / zvinogadzirwa nekushomeka kana kusavapo kwemishonga yezvipembenene, kunyanya kuvakadzi vane pamuviri. Verenga zvakawanda nezve chepfu mune chinyorwa paThe Atlantic.