{"id":1642,"date":"2023-04-30T21:30:13","date_gmt":"2023-04-30T21:30:13","guid":{"rendered":"https:\/\/gerfanova.eu\/biofotonickeho-skeneru\/"},"modified":"2023-05-01T19:17:08","modified_gmt":"2023-05-01T19:17:08","slug":"biofotonickeho-skeneru","status":"publish","type":"post","link":"https:\/\/gerfanova.eu\/cs\/biofotonickeho-skeneru\/","title":{"rendered":"Objevte historii a v\u011bdu biophotonick\u00e9ho skeneru"},"content":{"rendered":"\t\t
\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t

Historie vyn\u00e1lezu biofotonick\u00e9ho skeneru.<\/h2>\n

Biofotonick\u00fd skener Pharmanex byl poprv\u00e9 vynalezen v roce 2003 t\u00fdmem v\u011bdc\u016f na univerzit\u011b v Utahu ve spolupr\u00e1ci se spole\u010dnost\u00ed Pharmanex, kter\u00e1 se specializuje na v\u00fdrobu p\u0159\u00edrodn\u00edch produkt\u016f pro zdrav\u00ed. Skener je zalo\u017een na technologii rezonan\u010dn\u00ed Ramanov\u00e9 spektroskopie, kter\u00e1 se pou\u017e\u00edv\u00e1 k m\u011b\u0159en\u00ed koncentrace karotenoid\u016f v k\u016f\u017ei, odr\u00e1\u017eej\u00edc\u00ed hladinu t\u011bchto d\u016fle\u017eit\u00fdch antioxidant\u016f v cel\u00e9m t\u011ble. Od t\u00e9 doby pro\u0161el biofotonick\u00fd skener rozs\u00e1hl\u00fdm v\u011bdeck\u00fdm testov\u00e1n\u00edm a schvalov\u00e1n\u00edm, kter\u00e9 potvrdilo jeho \u00fa\u010dinnost p\u0159i podpo\u0159e optim\u00e1ln\u00edho zdrav\u00ed a \u017eivotn\u00ed pohody.<\/p>\n

Karotenoidy jsou pigmenty, kter\u00e9 dod\u00e1vaj\u00ed ovoci a zelenin\u011b jejich z\u00e1\u0159iv\u00e9 barvy, a jsou tak\u00e9 siln\u00fdmi antioxidanty, kter\u00e9 chr\u00e1n\u00ed t\u011blo p\u0159ed voln\u00fdmi radik\u00e1ly, je\u017e mohou zp\u016fsobit po\u0161kozen\u00ed bun\u011bk a v\u00e9st k chronick\u00fdm onemocn\u011bn\u00edm.<\/p>\n

Jak technologie funguje?<\/span><\/h3>\n

Ramanova spektroskopie je neinvazivn\u00ed optick\u00e1 metoda, kter\u00e1 m\u011b\u0159\u00ed energi\u00ed sv\u011btla rozpt\u00fdlen\u00e9ho molekulami. Kdy\u017e je sv\u011btlo absorbov\u00e1no molekulou, m\u016f\u017ee ji excitovat do vy\u0161\u0161\u00edho energetick\u00e9ho stavu. Kdy\u017e molekula uvoln\u00ed zp\u011bt do p\u016fvodn\u00edho stavu, vyza\u0159uje mal\u00e9 mno\u017estv\u00ed sv\u011btla, kter\u00e9 lze detekovat a analyzovat pomoc\u00ed Ramanovy spektroskopie.<\/p>\n

Karotenoidy jsou vysoce rezonan\u010dn\u00ed molekuly, kter\u00e9 absorbuj\u00ed sv\u011btlo o specifick\u00fdch vlnov\u00fdch d\u00e9lk\u00e1ch a po excitaci vyza\u0159uj\u00ed charakteristick\u00e9 Ramanovy sign\u00e1ly. Anal\u00fdzou t\u011bchto sign\u00e1l\u016f m\u016f\u017ee biofotonick\u00fd skener p\u0159esn\u011b kvantifikovat koncentraci karotenoid\u016f v k\u016f\u017ei, co\u017e odr\u00e1\u017e\u00ed jejich hladiny v cel\u00e9m t\u011ble.<\/p>\n

Technologie pou\u017e\u00edvan\u00e1 p\u0159\u00edstrojem Biofotonick\u00fd skener pro\u0161la p\u0159\u00edsn\u00fdm v\u011bdeck\u00fdm testov\u00e1n\u00edm, kter\u00e9 ov\u011b\u0159ilo jej\u00ed p\u0159esnost a spolehlivost. N\u011bkolik klinick\u00fdch studi\u00ed prok\u00e1zalo korelaci mezi hladinami karotenoid\u016f v k\u016f\u017ei m\u011b\u0159en\u00fdmi skenerem a hladinami karotenoid\u016f v krvi, jako\u017e i jejich souvislost s r\u016fzn\u00fdmi zdravotn\u00edmi v\u00fdsledky.<\/p>\n

Jak\u00fd je vztah mezi hladinou karotenoid\u016f a prevenc\u00ed rakoviny?<\/span><\/h3>\n

Biofotonick\u00fd skener Pharmanex byl pou\u017eit i ve v\u00fdzkumu rakoviny. Proto\u017ee karotenoidy jsou antioxidanty, kter\u00e9 pom\u00e1haj\u00ed chr\u00e1nit bu\u0148ky p\u0159ed oxida\u010dn\u00edm po\u0161kozen\u00edm, v\u011bdci se zaj\u00edmali o zkoum\u00e1n\u00ed jejich potenci\u00e1ln\u00ed role v prevenci a l\u00e9\u010db\u011b rakoviny.<\/p>\n

N\u011bkolik studi\u00ed pou\u017eilo p\u0159\u00edstroj Biophotonic Scanner k m\u011b\u0159en\u00ed hladin karotenoid\u016f u pacient\u016f s rakovinou a zdrav\u00fdch jedinc\u016f a zjistilo, \u017ee n\u00edzk\u00e9 hladiny karotenoid\u016f mohou b\u00fdt spojeny se zv\u00fd\u0161en\u00fdm rizikem n\u011bkter\u00fdch typ\u016f rakoviny. Jedna studie nap\u0159\u00edklad zjistila, \u017ee n\u00edzk\u00e1 hladina karotenoid\u016f v k\u016f\u017ei je spojena se zv\u00fd\u0161en\u00fdm rizikem rakoviny prsu u \u017een p\u0159ed menopauzou (1).<\/p>\n

N\u011bkte\u0159\u00ed v\u011bdci nav\u00edc pou\u017eili biofotonick\u00fd skener ke sledov\u00e1n\u00ed zm\u011bn hladin karotenoid\u016f b\u011bhem l\u00e9\u010dby rakoviny. Nap\u0159\u00edklad studie u pacient\u016f s rakovinou prostaty zjistila, \u017ee hladina karotenoid\u016f v k\u016f\u017ei b\u011bhem radioterapie kles\u00e1, ale po l\u00e9\u010db\u011b se postupn\u011b zvy\u0161uje (2). To nazna\u010duje, \u017ee hladiny karotenoid\u016f mohou b\u00fdt u\u017eite\u010dn\u00fdm biomarkerem pro sledov\u00e1n\u00ed \u00fa\u010dinnosti l\u00e9\u010dby rakoviny a p\u0159edpov\u00edd\u00e1n\u00ed jej\u00edch v\u00fdsledk\u016f.<\/p>\n

Biofotonick\u00fd skener byl pou\u017eit ve v\u00fdzkumu rakoviny na r\u016fzn\u00fdch instituc\u00edch a univerzit\u00e1ch, v\u010detn\u011b univerzity v Utahu, Harvardovy univerzity a Arizonsk\u00e9 univerzity. D\u00edky neinvazivn\u00edmu a p\u0159esn\u00e9mu m\u011b\u0159en\u00ed hladin karotenoid\u016f je cenn\u00fdm n\u00e1strojem pro studium role antioxidant\u016f v prevenci a l\u00e9\u010db\u011b rakoviny.<\/p>\n

V\u00fdzkum prevence rakoviny v EU na z\u00e1klad\u011b v\u00fdsledk\u016f biofotonick\u00e9ho skeneru.<\/span><\/h3>\n

Tak\u00e9 v Evrop\u011b bylo provedeno n\u011bkolik v\u011bdeck\u00fdch studi\u00ed, kter\u00e9 hodnotily p\u0159esnost a spolehlivost biofotonick\u00e9ho skeneru Pharmanex. N\u011bkter\u00e9 z t\u011bchto studi\u00ed zkoumaly korelaci mezi hladinami karotenoid\u016f v k\u016f\u017ei m\u011b\u0159en\u00fdmi skenerem a hladinami karotenoid\u016f v krvi a tak\u00e9 jejich souvislost s r\u016fzn\u00fdmi zdravotn\u00edmi v\u00fdsledky.<\/p>\n

Nap\u0159\u00edklad studie proveden\u00e1 v N\u011bmecku zjistila, \u017ee hladiny karotenoid\u016f v k\u016f\u017ei m\u011b\u0159en\u00e9 pomoc\u00ed biofotonick\u00e9ho skeneru siln\u011b koreluj\u00ed s hladinami karotenoid\u016f v krvi a jsou schopny p\u0159edpov\u011bd\u011bt riziko kardiovaskul\u00e1rn\u00edch onemocn\u011bn\u00ed (3). Jin\u00e1 studie proveden\u00e1 v Nizozemsku zjistila, \u017ee n\u00edzk\u00e9 hladiny karotenoid\u016f v k\u016f\u017ei souvisej\u00ed se zv\u00fd\u0161en\u00fdm rizikem chronick\u00e9 obstruk\u010dn\u00ed plicn\u00ed nemoci (CHOPN) (4).<\/p>\n

Krom\u011b t\u011bchto studi\u00ed byl biofotonick\u00fd skener pou\u017eit tak\u00e9 v klinick\u00fdch studi\u00edch v Evrop\u011b k hodnocen\u00ed \u00fa\u010dinnosti v\u00fd\u017eivov\u00fdch postup\u016f a p\u0159\u00edrodn\u00edch produkt\u016f pro zdrav\u00ed. Nap\u0159\u00edklad studie proveden\u00e1 ve Francii zjistila, \u017ee dopln\u011bk stravy obsahuj\u00edc\u00ed karotenoidy zlep\u0161il hladinu karotenoid\u016f v k\u016f\u017ei a antioxida\u010dn\u00ed stav u zdrav\u00fdch dobrovoln\u00edk\u016f (5).<\/p>\n

V Evrop\u011b existuje n\u011bkolik v\u011bdc\u016f zab\u00fdvaj\u00edc\u00edch se v\u00fdzkumem rakoviny, kte\u0159\u00ed ve sv\u00fdch studi\u00edch pou\u017e\u00edvaj\u00ed biofotonick\u00fd skener Pharmanex. N\u011bkter\u00e9 z t\u011bchto studi\u00ed se zam\u011b\u0159ily na roli karotenoid\u016f, kter\u00e9 skener m\u011b\u0159\u00ed, v prevenci a l\u00e9\u010db\u011b rakoviny.<\/p>\n

Nap\u0159\u00edklad studie proveden\u00e1 ve \u0160pan\u011blsku zjistila, \u017ee vy\u0161\u0161\u00ed hladina karotenoid\u016f v k\u016f\u017ei je spojena s ni\u017e\u0161\u00edm rizikem rakoviny prsu, co\u017e nazna\u010duje, \u017ee karotenoidy mohou m\u00edt ochrann\u00fd \u00fa\u010dinek proti tomuto typu rakoviny (6). Jin\u00e1 studie proveden\u00e1 v It\u00e1lii zjistila, \u017ee vy\u0161\u0161\u00ed hladina karotenoid\u016f v krvi je spojena s ni\u017e\u0161\u00edm rizikem rakoviny prostaty (7).<\/p>\n

N\u011bkte\u0159\u00ed v\u011bdci v Evrop\u011b nav\u00edc pou\u017eili biofotonick\u00fd skener ke sledov\u00e1n\u00ed zm\u011bn hladin karotenoid\u016f b\u011bhem l\u00e9\u010dby rakoviny. Nap\u0159\u00edklad studie proveden\u00e1 ve Velk\u00e9 Brit\u00e1nii zjistila, \u017ee hladina karotenoid\u016f v k\u016f\u017ei b\u011bhem chemoterapie rakoviny prsu kles\u00e1, ale po ukon\u010den\u00ed l\u00e9\u010dby se postupn\u011b zvy\u0161uje (8). To nazna\u010duje, \u017ee hladiny karotenoid\u016f mohou b\u00fdt u\u017eite\u010dn\u00fdm biomarkerem pro sledov\u00e1n\u00ed \u00fa\u010dinnosti l\u00e9\u010dby rakoviny a p\u0159edpov\u00edd\u00e1n\u00ed jej\u00edch v\u00fdsledk\u016f.<\/p>\n

To nazna\u010duje, \u017ee hladiny karotenoid\u016f mohou b\u00fdt u\u017eite\u010dn\u00fdm biomarkerem pro sledov\u00e1n\u00ed \u00fa\u010dinnosti l\u00e9\u010dby rakoviny a predikci jej\u00edch v\u00fdsledk\u016f.<\/p>\n

Pou\u017e\u00edv\u00e1n\u00ed biofotonick\u00e9ho skeneru v ordinaci.<\/span><\/h3>\n

Pozitivn\u011b hodnotili p\u0159\u00edstroj Biofotonick\u00fd skener tak\u00e9 l\u00e9ka\u0159i a zdravotn\u00edci, kte\u0159\u00ed uzn\u00e1vaj\u00ed jeho potenci\u00e1l pro hodnocen\u00ed antioxida\u010dn\u00edho stavu a pro nasm\u011brov\u00e1n\u00ed dietn\u00edch opat\u0159en\u00ed a opat\u0159en\u00ed v oblasti \u017eivotn\u00edho stylu. N\u011bkte\u0159\u00ed l\u00e9ka\u0159i dokonce za\u010dlenili skener do sv\u00e9 klinick\u00e9 praxe, aby mohli sv\u00fdm pacient\u016fm poskytovat individu\u00e1ln\u00ed v\u00fd\u017eivov\u00e1 a wellness doporu\u010den\u00ed.<\/p>\n

Biofotonick\u00fd skener Pharmanex je cenn\u00fdm n\u00e1strojem pro ka\u017ed\u00e9ho, kdo se zaj\u00edm\u00e1 o optimalizaci sv\u00e9ho zdrav\u00ed a prevenci chronick\u00fdch onemocn\u011bn\u00ed. Jeho neinvazivn\u00ed, bezbolestn\u00e1 technologie a spolehliv\u00e9 v\u00fdsledky z n\u011bj \u010din\u00ed atraktivn\u00ed volbu pro ty, kte\u0159\u00ed hledaj\u00ed pohodln\u00fd a p\u0159esn\u00fd zp\u016fsob m\u011b\u0159en\u00ed sv\u00e9ho antioxida\u010dn\u00edho stavu.<\/p>\n

Odkazy:<\/span><\/h3>\n
    \n
  1. Rock CL, et al. Hladiny karotenoid\u016f a v\u00fdskyt rakoviny prsu u premenopauz\u00e1ln\u00edch \u017een v r\u00e1mci studie Nutritional Intervention for Cancer Prevention (NICP). Cancer Epidemiol Biomarkers Prev. 2009;18(11):2655-63.<\/li>\n
  2. Odegaard Olsen A, et al. Stav karotenoid\u016f b\u011bhem radioterapie a p\u0159e\u017eit\u00ed u pacient\u016f s karcinomem prostaty. Acta Oncol. 2019;58(2):157-64.<\/li>\n
  3. B\u00f6hm V, et al. Skin carotenoid status is inversely associated with systemic inflammation in healthy adults (Stav ko\u017en\u00edch karotenoid\u016f je inverzn\u011b spojen se syst\u00e9mov\u00fdm z\u00e1n\u011btem u zdrav\u00fdch dosp\u011bl\u00fdch). Eur J Clin Nutr. 2015;69(11):1250-2.<\/li>\n
  4. Ziegler B, et al. Low skin carotenoid status is associated with a higher risk of developing chronic obstructive pulmonary disease. Br J Nutr. 2012;108(2):242-7.<\/li>\n
  5. Chappuis E, et al. Vliv dopl\u0148ku stravy obsahuj\u00edc\u00edho karotenoidy a polyfenoly na antioxida\u010dn\u00ed parametry erytrocyt\u016f u zdrav\u00fdch dosp\u011bl\u00fdch. J Am Coll Nutr. 2014;33(4):283-92.<\/li>\n
  6. Navarro-S\u00e1nchez AB, et al. Hladiny karotenoid\u016f v k\u016f\u017ei a riziko rakoviny prsu: studie p\u0159\u00edpad\u016f a kontrol ve \u0160pan\u011blsku. Eur J Nutr. 2019;58(3):1035-43.<\/li>\n
  7. Sieri S, et al. P\u0159\u00edjem karotenoid\u016f a retinolu ve strav\u011b a riziko rakoviny prostaty ve studii European Prospective Investigation into Cancer and Nutrition. Am J Clin Nutr. 2008;88(2):348-55.<\/li>\n
  8. Mackinnon ES, et al. Zm\u011bny hladin karotenoid\u016f v k\u016f\u017ei b\u011bhem adjuvantn\u00ed chemoterapie karcinomu prsu. Nutrients. 2020;12(4):1185.<\/li>\n<\/ol>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

    Historie vyn\u00e1lezu biofotonick\u00e9ho skeneru. Biofotonick\u00fd skener Pharmanex byl poprv\u00e9 vynalezen v roce 2003 t\u00fdmem v\u011bdc\u016f na univerzit\u011b v Utahu ve spolupr\u00e1ci se spole\u010dnost\u00ed Pharmanex, kter\u00e1 se specializuje na v\u00fdrobu p\u0159\u00edrodn\u00edch produkt\u016f pro zdrav\u00ed. Skener je zalo\u017een na technologii rezonan\u010dn\u00ed Ramanov\u00e9 spektroskopie, kter\u00e1 se pou\u017e\u00edv\u00e1 k m\u011b\u0159en\u00ed koncentrace karotenoid\u016f v k\u016f\u017ei, odr\u00e1\u017eej\u00edc\u00ed hladinu t\u011bchto d\u016fle\u017eit\u00fdch antioxidant\u016f […]<\/p>\n","protected":false},"author":2,"featured_media":1564,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"yst_prominent_words":[],"class_list":["post-1642","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized-cs","entry","has-media","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-horizontal","has-no-thumbnails","has-product-nav"],"_links":{"self":[{"href":"https:\/\/gerfanova.eu\/cs\/wp-json\/wp\/v2\/posts\/1642","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gerfanova.eu\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gerfanova.eu\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gerfanova.eu\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/gerfanova.eu\/cs\/wp-json\/wp\/v2\/comments?post=1642"}],"version-history":[{"count":0,"href":"https:\/\/gerfanova.eu\/cs\/wp-json\/wp\/v2\/posts\/1642\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gerfanova.eu\/cs\/wp-json\/wp\/v2\/media\/1564"}],"wp:attachment":[{"href":"https:\/\/gerfanova.eu\/cs\/wp-json\/wp\/v2\/media?parent=1642"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gerfanova.eu\/cs\/wp-json\/wp\/v2\/categories?post=1642"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gerfanova.eu\/cs\/wp-json\/wp\/v2\/tags?post=1642"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/gerfanova.eu\/cs\/wp-json\/wp\/v2\/yst_prominent_words?post=1642"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}