[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.ok5.cz\/sodikove-vybojky-brani-vzniku-svetelneho-smogu\/#Article","mainEntityOfPage":"https:\/\/www.ok5.cz\/sodikove-vybojky-brani-vzniku-svetelneho-smogu\/","headline":"Sod\u00edkov\u00e9 v\u00fdbojky br\u00e1n\u00ed vzniku sv\u011bteln\u00e9ho smogu","name":"Sod\u00edkov\u00e9 v\u00fdbojky br\u00e1n\u00ed vzniku sv\u011bteln\u00e9ho smogu","description":"O d\u016fle\u017eitosti sp\u00e1nku a jeho vlivu na lidsk\u00fd organismus se jist\u011b nen\u00ed t\u0159eba s\u00e1hodlouze rozepisovat. Ka\u017ed\u00fd z v\u00e1s si je jist\u011b dob\u0159e v\u011bdom, \u017ee sp\u00e1nkov\u00fd deficit m\u016f\u017ee v\u00e9st k velmi z\u00e1va\u017en\u00fdm zdravotn\u00edm obt\u00ed\u017e\u00edm, a pozd\u011bji dokonce ke smrti. K tomu, abychom mohli rychle us\u00ednat, neprobouzet se s no\u010dn\u00ed m\u016frou, dob\u0159e si odpo\u010dinout a dostate\u010dn\u011b organismus […]","datePublished":"2019-07-14","dateModified":"2023-05-07","author":{"@type":"Person","@id":"https:\/\/www.ok5.cz\/author\/#Person","name":"","url":"https:\/\/www.ok5.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/a414941ff2b86a79f1a70a433f21d60df00047fefe742a46b6fded139881a475?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/a414941ff2b86a79f1a70a433f21d60df00047fefe742a46b6fded139881a475?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"ok5.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.ok5.cz\/wp-content\/uploads\/img_a354406_w3724_t1568966654.jpg","url":"https:\/\/www.ok5.cz\/wp-content\/uploads\/img_a354406_w3724_t1568966654.jpg","height":0,"width":0},"url":"https:\/\/www.ok5.cz\/sodikove-vybojky-brani-vzniku-svetelneho-smogu\/","about":["Produkty"],"wordCount":470,"articleBody":"   O d\u016fle\u017eitosti sp\u00e1nku a jeho vlivu na lidsk\u00fd organismus se jist\u011b nen\u00ed t\u0159eba s\u00e1hodlouze rozepisovat. Ka\u017ed\u00fd z v\u00e1s si je jist\u011b dob\u0159e v\u011bdom, \u017ee sp\u00e1nkov\u00fd deficit m\u016f\u017ee v\u00e9st k velmi z\u00e1va\u017en\u00fdm zdravotn\u00edm obt\u00ed\u017e\u00edm, a pozd\u011bji dokonce ke smrti. K tomu, abychom mohli rychle us\u00ednat, neprobouzet se s no\u010dn\u00ed m\u016frou, dob\u0159e si odpo\u010dinout a dostate\u010dn\u011b organismus regenerovat, je zapot\u0159eb\u00ed cel\u00e1 \u0159ada faktor\u016f \u2013 vhodn\u00e9 l\u016f\u017eko, matrace a p\u0159ikr\u00fdvka, \u010derstv\u00fd vzduch, ticho a klid, p\u0159ijateln\u00e1 teplota ovzdu\u0161\u00ed, lehk\u00e1 ve\u010de\u0159e, ale tak\u00e9 zatemn\u011bn\u00ed m\u00edstnosti.  Stra\u0161\u00e1k jm\u00e9nem sv\u011bteln\u00fd smog Za posledn\u00edch dvacet let se celoplanet\u00e1rn\u00ed sv\u011bteln\u00fd smog zv\u00fd\u0161il zhruba o jednu t\u0159etinu. Stejn\u011b, jako vzrostl automobilov\u00fd a leteck\u00fd provoz neb\u00fdvalou m\u011brou, podobn\u00fdm zp\u016fsobem se vyv\u00edj\u00ed i koncepce ve\u0159ejn\u00e9ho osv\u011btlen\u00ed. Lid\u00e9 mnohdy nevhodn\u00fdm a ne\u0161etrn\u00fdm zp\u016fsobem instaluj\u00ed sv\u00edtidla do obytn\u00fdch z\u00f3n, bez ohledu na zdravotn\u00ed dopady. T\u00fdk\u00e1 se to p\u0159edev\u0161\u00edm velk\u00fdch m\u011bst, kter\u00e1 p\u0159istoup\u00ed na realizaci LED reflektor\u016f v tzv. neutr\u00e1ln\u00ed b\u00edl\u00e9 barv\u011b vyza\u0159ovan\u00e9ho sv\u011btla. P\u0159i teplot\u011b chromati\u010dnosti od 3800 K se za\u010d\u00edn\u00e1 v\u00fdrazn\u011b blokovat tvorba hormonu melatoninu a lidsk\u00e9 t\u011blo je nam\u00edsto sp\u00e1nku p\u0159ipraveno pokra\u010dovat v bd\u011bl\u00e9m stavu i v no\u010dn\u00edch hodin\u00e1ch, to m\u00e1 za n\u00e1sledek \u0161patn\u00e9 us\u00edn\u00e1n\u00ed, \u010dast\u00e9 probuzen\u00ed a naru\u0161en\u00ed sp\u00e1nkov\u00e9ho harmonogramu. S t\u011bmito probl\u00e9my se nej\u010dast\u011bji pot\u00fdkaj\u00ed v z\u00e1mo\u0159\u00ed a v zem\u00edch z\u00e1padn\u00ed Evropy, \u010cesk\u00e9 republice se na\u0161t\u011bst\u00ed tyto projekty zat\u00edm vyh\u00fdbaj\u00ed, a ve ve\u0159ejn\u00e9m osv\u011btlen\u00ed v\u00fdrazn\u011b p\u0159evl\u00e1d\u00e1 po\u010det sod\u00edkov\u00fdch v\u00fdbojek . Co je na t\u011bchto sv\u011bteln\u00fdch zdroj\u00edch tak v\u00fdjime\u010dn\u00e9? V\u00fdboj sod\u00edkov\u00fdch par vyd\u00e1v\u00e1 sv\u011btlo o teplot\u011b chromati\u010dnosti do 3000 K, \u017eluto oran\u017eov\u00e9 sv\u011btlo je p\u0159\u00edjemn\u00e9, nezp\u016fsobuje probl\u00e9my se sp\u00e1nkem a nenaru\u0161uje sp\u00e1nkov\u00fd cyklus ani voln\u011b \u017eij\u00edc\u00edm zv\u00ed\u0159at\u016fm. V obydlen\u00fdch z\u00f3n\u00e1ch by zkr\u00e1tka m\u011bly tyto zdroje um\u011bl\u00e9ho sv\u011btla z\u016fstat zachov\u00e1ny v podob\u011b, v jak\u00e9 je zn\u00e1me, a LED reflektor\u016fm bychom m\u011bli d\u00e1t p\u0159ednost jen na exponovan\u00fdch \u00fasec\u00edch silnic a d\u00e1lnic se zv\u00fd\u0161en\u00fdm provozem, na k\u0159i\u017eovatk\u00e1ch, p\u0159echodech pro chodce, v n\u00e1kupn\u00edch z\u00f3n\u00e1ch a na pracovi\u0161t\u00edch, jako jsou nap\u0159. pr\u016fmyslov\u00e9 komplexy.                                                                                                                                                                                                                                                                                                                                                                                         4\/5 - (5 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Sod\u00edkov\u00e9 v\u00fdbojky br\u00e1n\u00ed vzniku sv\u011bteln\u00e9ho smogu","item":"https:\/\/www.ok5.cz\/sodikove-vybojky-brani-vzniku-svetelneho-smogu\/#breadcrumbitem"}]}]