Proto\u017ee zdrav\u00ed ovliv\u0148ujeme nejenom zevnit\u0159, ale i zvenku, pod\u00edv\u00e1me se dnes v\u00fdjime\u010dn\u011b na kosmetick\u00fd p\u0159\u00edpravek zabra\u0148uj\u00edc\u00ed tvo\u0159en\u00ed pach\u016f a pocen\u00ed na lidsk\u00e9m t\u011ble.<\/p>\n
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Deodoranty jsou l\u00e1tky, kter\u00e9 se aplikuj\u00ed na t\u011blo, zvl\u00e1\u0161t\u011b do podpa\u017e\u00ed, hlavn\u011b k omezen\u00ed t\u011blesn\u00e9ho pachu zp\u016fsobovan\u00e9ho bakteri\u00e1ln\u00edm rozkladem potu. Podskupinou deodorant\u016f jsou\u00a0antiperspiranty, kter\u00e9 nav\u00edc krom\u011b v\u016fn\u011b br\u00e1n\u00ed vzniku pachu sni\u017eov\u00e1n\u00edm produkce potu ur\u010dit\u00fdmi \u010d\u00e1stmi t\u011bla.<\/p>\n
Deodoranty aplikujeme abychom eliminovali tvorbu na\u017e\u00e1douc\u00edch pach\u016f a antiperspiranty zabr\u00e1nili vytv\u00e1\u0159en\u00ed neestetick\u00fdch flek\u016f na tri\u010dku \u010di ko\u0161ili, jednou i v\u00edce kr\u00e1t denn\u011b. Zamezujeme t\u00edm\u00a0p\u0159irozen\u00e9mu ochlazov\u00e1n\u00ed organizmu, ale z dlouhodob\u00e9ho hlediska nezn\u00e1me p\u0159\u00edm\u00fd vliv chemick\u00fdch l\u00e1tek na zdrav\u00ed \u010dlov\u011bka. Deodoranty obsahuj\u00edc\u00ed slou\u010deniny hlin\u00edku a parabeny jsou podez\u0159\u00edv\u00e1ny\u00a0za zv\u00fd\u0161en\u00e9 riziko rakoviny (prok\u00e1z\u00e1no je jejich ukl\u00e1d\u00e1n\u00ed v t\u011ble, nap\u0159. v prsech \u017een). Nov\u00e9 typy deodorant\u016f se proto vyr\u00e1b\u011bji bez t\u011bchto potenci\u00e1ln\u011b \u0161kodliv\u00fdch l\u00e1tek.<\/p>\n
Rozeberme si tedy b\u011b\u017ene dostupn\u00fd p\u0159\u00edpravek na drobn\u00e9. V na\u0161em p\u0159\u00edpad\u011b se podrobn\u011bji zam\u011b\u0159\u00edme na tuh\u00fd deodorant Old Spice Hawkridge a jeho slo\u017een\u00ed.<\/p>\n
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Dipropylene Glycol<\/strong> – je sm\u011bs dvou izomer\u016f chemick\u00fdch slou\u010denin, 4-oxo-2,6-heptandiol, 2- (2-hydroxy-propoxy) propan-1-ol, a 2- (2-hydroxy-1-methyl-ethoxy) propan-1- ol. Jedn\u00e1 se obezbarvou kapalinu, t\u00e9m\u011b\u0159 bez z\u00e1pachu s vysok\u00fdm bodem varu a n\u00edzkou toxicitu.<\/p>\n Aqua<\/strong> – H2O, tedy voda<\/p>\n Propylene Glycol<\/strong> – tak\u00e9 naz\u00fdvan\u00fd propan-1,2-diol, je organick\u00e1 slou\u010denina s chemick\u00fdm vzorcem. Jedn\u00e1 se o visk\u00f3zn\u00ed bezbarvou kapalinu, kter\u00e1 je t\u00e9m\u011b\u0159 bez z\u00e1pachu, ale m\u00e1 nasl\u00e1dlou chu\u0165.\u00a0Chemicky je klasifikov\u00e1n jako diol, a je m\u00edsiteln\u00e9 s \u0161irokou \u0161k\u00e1lu rozpou\u0161t\u011bdel, v\u010detn\u011b vody, acetonu a chloroformu. Vyr\u00e1b\u00ed se ve velk\u00e9m m\u011b\u0159\u00edtku a pou\u017e\u00edv\u00e1 se zejm\u00e9na p\u0159i v\u00fdrob\u011b polymer\u016f,\u00a0ale tak\u00e9 vid\u00ed pou\u017eit\u00ed p\u0159i zpracov\u00e1n\u00ed potravin, jako je E-\u010d\u00edslo E1520.<\/p>\n Shane Ellison, b\u00fdval\u00fd farmaceutick\u00fd chemik \u0159ekl: „Pracoval sem jako chemik, vid\u011bl jsem propylenglykol pou\u017eit s l\u00e9kmi lorazepam, etomid\u00e1t, diazepam, nitroglycerin a fenytoin ke zv\u00fd\u0161en\u00ed\u00a0rozpustnosti. Je to ciz\u00ed l\u00e1tka a jako takov\u00e1 je toxick\u00e1. Studie proveden\u00e9 in vitro na bu\u0148k\u00e1ch savc\u016f uk\u00e1zali, \u017ee n\u011bkter\u00e9 bu\u0148ky mutovali. Dal\u0161\u00ed v\u00fdzkum proveden\u00fd p\u0159ed dvaceti a t\u0159iceti lety\u00a0zdokumentoval toxick\u00e9 \u00fa\u010dinky po po\u017eit\u00ed nebo opakovan\u011b aplikov\u00e1n\u00fdch mal\u00fdch d\u00e1vk\u00e1ch propylenglykolu na k\u016f\u017ei. P\u0159\u00edli\u0161 mnoho l\u00e1tky by bylo asi 1.800 mg na 75kg v\u00e1\u017e\u00edho \u010dlov\u011bka.<\/p>\n Sodium Stearate<\/strong> – je sodn\u00e1 s\u016fl z kyseliny stearov\u00e9. Tato b\u00edl\u00e1 pevn\u00e1 l\u00e1tka je klasick\u00e9 m\u00fddlo. Nalez\u00e1 se v mnoha typech tuh\u00fdch deodorant\u016f, pry\u017ee, latexov\u00fdch barev a inkoust\u016f. Je tak\u00e9\u00a0sou\u010d\u00e1st\u00ed n\u011bkter\u00fdch potravinov\u00fdch p\u0159\u00edsad a potravin\u00e1\u0159sk\u00fdch aromat.<\/p>\n Parfum<\/strong> – parfem<\/p>\n PPG-3 Myristyl Ether<\/strong> – Jeho cel\u00e9 jm\u00e9no je polyoxypropylen-3 myristylmethakryl\u00e1tu \u00e9ter. V sou\u010dasnosti se pova\u017euje za bezpe\u010dn\u00fd.<\/p>\n Tetrasodium EDTA<\/strong> – je ve vod\u011b rozpustn\u00e1 slo\u017eka pou\u017e\u00edv\u00e1na jako chelata\u010dn\u00ed \u010dinidlo (l\u00e1tka \u010di l\u00e9k u\u017e\u00edvan\u00fd v medic\u00edn\u011b k vyvazov\u00e1n\u00ed a n\u00e1sledn\u00e9mu vylu\u010dov\u00e1n\u00ed n\u011bkter\u00fdch kov\u016f z organismu) v\u00a0kosmetick\u00fdch v\u00fdrobc\u00edch a v\u00fdrobkc\u00edch pro osobn\u00ed p\u00e9\u010di, proto\u017ee m\u00e1 schopnost izolovat kovov\u00e9 ionty, a umo\u017enit jim, aby z\u016fstaly ve vzorc\u00edch, ale ztr\u00e1cej\u00ed svou schopnost reagovat s dal\u0161\u00edmi\u00a0slo\u017ekami a t\u00edm doch\u00e1z\u00ed k zabr\u00e1n\u011bn\u00ed r\u016fstu mikroorganism\u016f.<\/p>\n Je nutn\u00e9 vz\u00edt na v\u011bdom\u00ed obavy t\u00fdkaj\u00edc\u00ed se rakoviny, je zde siln\u00e1 absorpce k\u016f\u017e\u00ed, t\u00edm zv\u00fd\u0161en\u00e1 toxicita org\u00e1nov\u00fdch syst\u00e9m\u016f a podr\u00e1\u017ed\u011bn\u00ed (studie na zv\u00ed\u0159atech uk\u00e1zaly, \u017ee dr\u00e1\u017ed\u00ed poko\u017eku u\u017e p\u0159i\u00a0n\u00edzk\u00fdch d\u00e1vk\u00e1ch).<\/p>\n BHT<\/strong> – BHA (butylhydroxyanisol) a BHT (butylovan\u00fd hydroxytoluen), jsou v potravin\u00e1\u0159sk\u00e9m pr\u016fmyslu \u010dasto pou\u017e\u00edv\u00e1ny jako konzerva\u010dn\u00ed l\u00e1tky, hlavn\u011b k zabr\u00e1n\u011bn\u00ed oxida\u010dn\u00edch proces\u016f a \u017eluknut\u00ed\u00a0olej\u016f v potravin\u00e1ch. Oxidace m\u00e1 vliv na chu\u0165, barvu a v\u016fni potravin a sni\u017euje obsah n\u011bkter\u00fdch \u017eivin. BHA a BHT mohou m\u00edt taky n\u011bkter\u00e9 antimikrobi\u00e1ln\u00ed vlastnosti. BHT je dokonce prod\u00e1v\u00e1 v\u00a0dopl\u0148c\u00edch, jako antioxidant.<\/p>\n Americk\u00e1 FDA, pova\u017euje l\u00e1tky za bezpe\u010dn\u00e9, ve specifick\u00fdch mno\u017estv\u00edch. Ostatn\u00ed zdravotnick\u00e9 organizace v\u0161ak vyj\u00e1d\u0159ily obavy. Na z\u00e1klad\u011b studi\u00ed na zv\u00ed\u0159atech, do\u0161el N\u00e1rodn\u00ed toxikologick\u00fd\u00a0program k z\u00e1v\u011bru, \u017ee BHA „je d\u016fvodn\u00fd p\u0159edpoklad, \u017ee je to pro \u010dlov\u011bka karcinogen“. Zat\u00edmco BHT bylo spojeno se zv\u00fd\u0161en\u00fdm rizikem rakoviny u zv\u00ed\u0159at a m\u016f\u017ee m\u00edt toxick\u00e9 \u00fa\u010dinky na j\u00e1tra,\u00a0ledviny, pl\u00edce, vaje\u010dn\u00edky. Spot\u0159ebitelsk\u00e1 skupina Centra pro v\u011bdu ve ve\u0159ejn\u00e9m z\u00e1jmu tak uv\u00e1d\u00ed BHA jako p\u0159\u00edsadu, kter\u00e9 je lep\u0161\u00ed se vyhnout a doporu\u010de pro BHT uv\u00e1d\u011bt „VAROV\u00c1N\u00cd“ v zvl\u00e1\u0161\u0165\u00a0kolonce.<\/p>\n Coumarin<\/strong> – je vonn\u00e1 organick\u00e1 chemick\u00e1 slou\u010denina z benzopyron chemick\u00e9 skupiny, kter\u00e1 je ve sv\u00e9m standardn\u00edm stavu bezbarv\u00e1 krystalick\u00e1 l\u00e1tka. Jedn\u00e1 se o p\u0159\u00edrodn\u00ed l\u00e1tku nach\u00e1z\u00ed se v mnoha\u00a0rostlin\u00e1ch.<\/p>\n Cl 42090<\/strong> – je kosmetick\u00e9 barvivo, vyu\u017e\u00edva se tak\u00e9 pro p\u0159\u00edpravky na barven\u00ed vlas\u016f. Je zak\u00e1zan\u00e9 v n\u011bkolika st\u00e1tech: v Rakousku, Belgii, Francii, N\u011bmecku, Norsku, \u0160v\u00fdcarsku a \u0160v\u00e9dsku.\u00a0Zp\u016fsobuje rakovinu u zv\u00ed\u0159at. Celkem obsahuje Triclosan, antibakteri\u00e1ln\u00ed \u010dinidlo, kter\u00e9 se m\u016f\u017ee za ur\u010dit\u00fdch okolnost\u00ed v kombinaci s chlorem ve vod\u011b zm\u011bnit na plyn chloroform, kter\u00fd se\u00a0snadno vst\u0159eb\u00e1v\u00e1 do k\u016f\u017ee, nebo po vdechnut\u00ed m\u016f\u017ee zp\u016fsobit deprese, poruchy funkce jater a rakovinu.<\/p>\n I kdy\u017e v na\u0161em produktu sme jej nenalezli, je sou\u010d\u00e1st\u00ed mnoha p\u0159pravk\u016f.<\/p>\n Jak funguje:<\/strong> Tento kov je aktivn\u00ed slo\u017ekou t\u00e9m\u011b\u0159 v\u0161ech antiperspirant\u016f. Jakmile se dostane do kontaktu s vodou (pot), hlin\u00edk p\u016fsob\u00ed jako rozpou\u0161t\u011bdlo, a vytvo\u0159\u00ed do\u010dasn\u00fd z\u00e1str\u010dku do potn\u00edch\u00a0\u017el\u00e1z. Pot je pak schopen dos\u00e1hnout povrchu poko\u017eky, tak\u017ee podpa\u017e\u00ed je ve v\u00fdsledku such\u00e9.<\/p>\n Pro\u010d pochybnosti:<\/strong> P\u0159i vystaven\u00ed potu, hlin\u00edk napodobuje estrogen a jeho hormon\u00e1ln\u00ed \u00fa\u010dinky. N\u011bkte\u0159\u00ed v\u011bdci jsou p\u0159esv\u011bd\u010deni, \u017ee v d\u016fsledku toho by mohl m\u00edt schopnost podporovat r\u016fst rakoviny\u00a0– zejm\u00e9na v prsou. Studie z roku 2003, kter\u00e1 zkoumala 437 p\u0159\u00edpad\u016f p\u0159e\u017eiv\u0161\u00edch rakovinu prsu zjistila, \u017ee byla podstatn\u011b d\u0159\u00edve diagnostikov\u00e1na rakovina prsu u t\u011bch, kdo pou\u017e\u00edval deodorant a\u00a0antiperspirant a holil si podpa\u017e\u00ed \u010dast\u011bji ne\u017e ostatn\u00ed. (V domn\u011bn\u00ed, \u017ee \u0161kr\u00e1bance z holen\u00ed vytvo\u0159ili snadn\u011bj\u0161\u00ed p\u0159\u00edstup pro tyto chemick\u00e9 l\u00e1tky, kter\u00e9 pak putuj\u00ed do krevn\u00edho \u0159e\u010di\u0161t\u011b.) Zat\u00edmco\u00a0oba instituty National Cancer Institute a FDA nena\u0161li p\u0159esv\u011bd\u010div\u00fd d\u016fkaz, \u017ee hlin\u00edk v deodorantech a antiperspirantech zp\u016fsobuje rakovinu prsu, nebo figuruje jako zdravotn\u00ed riziko, oba tak\u00e9\u00a0souhlas\u00ed s t\u00edm, \u017ee mus\u00ed b\u00fdt prov\u00e1d\u011bn dal\u0161\u00ed v\u00fdzkum.<\/p>\n <\/p>\n zdroj:<\/p>\n https:\/\/cs.wikipedia.org\/wiki\/Deodorant<\/p>\n https:\/\/www.truthinaging.com\/ingredients\/tetrasodium-edta<\/p>\n http:\/\/www.berkeleywellness.com\/healthy-eating\/food-safety\/article\/two-preservatives-avoid<\/p>\n http:\/\/www.4tmedical.com\/news\/article\/bad-ingredients-to-look-out-for-ci-420901<\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":" Proto\u017ee zdrav\u00ed ovliv\u0148ujeme nejenom zevnit\u0159, ale i zvenku, pod\u00edv\u00e1me se dnes v\u00fdjime\u010dn\u011b na kosmetick\u00fd p\u0159\u00edpravek zabra\u0148uj\u00edc\u00ed tvo\u0159en\u00ed pach\u016f a pocen\u00ed na lidsk\u00e9m t\u011ble.<\/p>\n<\/div>","protected":false},"author":2,"featured_media":1007,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[50,80,92,122],"class_list":["post-187","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zdravi","tag-hygiena","tag-onemocneni","tag-rakovina","tag-zdravi"],"views":9555,"_links":{"self":[{"href":"https:\/\/potravinyx.cz\/index.php?rest_route=\/wp\/v2\/posts\/187","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/potravinyx.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/potravinyx.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/potravinyx.cz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/potravinyx.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=187"}],"version-history":[{"count":1,"href":"https:\/\/potravinyx.cz\/index.php?rest_route=\/wp\/v2\/posts\/187\/revisions"}],"predecessor-version":[{"id":4183,"href":"https:\/\/potravinyx.cz\/index.php?rest_route=\/wp\/v2\/posts\/187\/revisions\/4183"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/potravinyx.cz\/index.php?rest_route=\/wp\/v2\/media\/1007"}],"wp:attachment":[{"href":"https:\/\/potravinyx.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=187"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/potravinyx.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=187"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/potravinyx.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}<\/h2>\n
L\u00e1tka na kterou nelze zapomenout je tak\u00e9 hlin\u00edk<\/h2>\n