[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.spshk.cz\/jak-se-branit-modremu-svetlu\/#Article","mainEntityOfPage":"https:\/\/www.spshk.cz\/jak-se-branit-modremu-svetlu\/","headline":"Jak se br\u00e1nit modr\u00e9mu sv\u011btlu","name":"Jak se br\u00e1nit modr\u00e9mu sv\u011btlu","description":"Modr\u00e9 sv\u011btlo nen\u00ed n\u011bco, co by na\u0161i p\u0159edci neznali. P\u0159irozen\u00e9 modr\u00e9 sv\u011btlo toti\u017e poch\u00e1z\u00ed ze … ","datePublished":"2021-12-03","dateModified":"2023-05-26","author":{"@type":"Person","@id":"https:\/\/www.spshk.cz\/author\/#Person","name":"","url":"https:\/\/www.spshk.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/f677d652d46d6437b40497bee38030612d53a3103b24904f519be33cae485306?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/f677d652d46d6437b40497bee38030612d53a3103b24904f519be33cae485306?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"spshk.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.spshk.cz\/wp-content\/uploads\/student-gffe6873a3_1920_1.jpg","url":"https:\/\/www.spshk.cz\/wp-content\/uploads\/student-gffe6873a3_1920_1.jpg","height":0,"width":0},"url":"https:\/\/www.spshk.cz\/jak-se-branit-modremu-svetlu\/","about":["Zbo\u017e\u00ed"],"wordCount":419,"articleBody":"   Modr\u00e9 sv\u011btlo nen\u00ed n\u011bco, co by na\u0161i p\u0159edci neznali. P\u0159irozen\u00e9 modr\u00e9 sv\u011btlo toti\u017e poch\u00e1z\u00ed ze slunce a je d\u016fvodem, pro\u010d vid\u00edme oblohu kr\u00e1sn\u011b modrou. Slune\u010dn\u00ed modr\u00e9 sv\u011btlo je velice prosp\u011b\u0161n\u00e9 pro n\u00e1\u0161 organizmus. Pom\u00e1h\u00e1 n\u00e1m zvy\u0161ovat bd\u011blost, reguluje p\u0159irozen\u00fd sp\u00e1nek a probouzen\u00ed a tak\u00e9 n\u00e1m m\u016f\u017ee zlep\u0161ovat n\u00e1ladu. Ale jak se \u0159\u00edk\u00e1, v\u0161eho moc \u0161kod\u00ed. Modr\u00e9 sv\u011btlo toti\u017e najdeme i tam, kde bychom to v\u016fbec ne\u010dekali. Vyza\u0159uje na n\u00e1s z mobiln\u00edch telefon\u016f, televiz\u00ed, po\u010d\u00edta\u010d\u016f i z\u00e1\u0159ivek. V dob\u011b modern\u00edch technologi\u00ed je t\u00e9m\u011b\u0159 jist\u00e9, \u017ee skoro ka\u017ed\u00e9 o\u010di na t\u00e9to planet\u011b jsou modr\u00fdm sv\u011btlem p\u0159et\u011b\u017eov\u00e1ny.Nej\u010dast\u011bj\u0161\u00edm negativn\u00edm \u00fa\u010dinkem vystaven\u00ed modr\u00e9mu sv\u011btlu je zhor\u0161en\u00e1 kvalita sp\u00e1nku. Je dok\u00e1z\u00e1no, \u017ee hormon sp\u00e1nku melatonin se tvo\u0159\u00ed asi hodinu po z\u00e1padu slunce. Tento hormon t\u011blo p\u0159ipravuje na f\u00e1zi sp\u00e1nku. Jestli\u017ee ale p\u0159irozen\u00e9 modr\u00e9 sv\u011btlo nahrad\u00edte um\u011bl\u00fdm modr\u00fdm sv\u011btlem z obrazovek a telefon\u016f, m\u016f\u017ee se st\u00e1t, \u017ee budete m\u00edt probl\u00e9my s us\u00edn\u00e1n\u00edm. T\u011blo je toti\u017e po\u0159\u00e1d ve f\u00e1zi bd\u011bn\u00ed. Pokud v\u0161ak i tak usnete, m\u016f\u017eete se r\u00e1no probit unaven\u00ed a podr\u00e1\u017ed\u011bn\u00ed. Modr\u00e9 sv\u011btlo tak\u00e9 m\u016f\u017ee zp\u016fsobovat digit\u00e1ln\u00ed \u00fanavu o\u010d\u00ed. Projevuje se such\u00fdma o\u010dima, rozmazan\u00fdm vid\u011bn\u00edm a bolest\u00ed hlavy a \u0161\u00edje. Nejv\u011bt\u0161\u00edm probl\u00e9mem je pak po\u0161kozen\u00ed s\u00edtnice. N\u00e1chyln\u011bj\u0161\u00ed k po\u0161kozen\u00ed jsou lid\u00e9 nad 65 let, kte\u0159\u00ed maj\u00ed sn\u00ed\u017eenou produkci melaninu. Pokud se chcete v\u0161em t\u011bmto negativn\u00edm \u00fa\u010dink\u016fm modr\u00e9ho sv\u011btla vyhnout, po\u0159i\u010fte si br\u00fdle proti modr\u00e9mu sv\u011btlu. Br\u00fdle pohlcuj\u00ed modr\u00e9 sv\u011btlo a redukuj\u00ed tak z\u00e1\u0159en\u00ed z obrazovek a mobiln\u00edch telefon\u016f. Obsahuj\u00ed ochrann\u00fd film blue control, kter\u00e9 neutralizuje nadbytek modr\u00e9ho sv\u011btla. Br\u00fdle proti modr\u00e9mu sv\u011btlu maj\u00ed velikou v\u00fdhodu. Jsou bez dioptri\u00ed, a proto je m\u016f\u017ee nosit naprosto ka\u017ed\u00fd a ne jen lid\u00e9, kte\u0159\u00ed maj\u00ed n\u011bjakou o\u010dn\u00ed vadu. Jestli\u017ee si takov\u00e9 br\u00fdle koup\u00edte, ocen\u00ed to nejen va\u0161e o\u010di, ale podpo\u0159\u00edte tak kvalitn\u00ed sp\u00e1nek a zdrav\u00ed celkov\u011b.                                                                                                                                                                                                                                                                                                                                                                                           4.8\/5 - (5 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jak se br\u00e1nit modr\u00e9mu sv\u011btlu","item":"https:\/\/www.spshk.cz\/jak-se-branit-modremu-svetlu\/#breadcrumbitem"}]}]