{"id":1309,"date":"2016-04-18T08:16:35","date_gmt":"2016-04-18T07:16:35","guid":{"rendered":"http:\/\/potravinyx.cz\/?p=1309"},"modified":"2016-04-18T09:17:34","modified_gmt":"2016-04-18T08:17:34","slug":"1309","status":"publish","type":"post","link":"https:\/\/potravinyx.cz\/?p=1309","title":{"rendered":"Potraviny zdrav\u00e9 (nejen) pro \u017eeny"},"content":{"rendered":"
U\u017e d\u00e1vno nen\u00ed tajemstv\u00ed, \u017ee potraviny maj\u00ed vliv na na\u0161e zdrav\u00ed. Pod\u00edvejme se spole\u010dn\u011b, kter\u00e9 n\u00e1m prosp\u00edvaj\u00ed a pro\u010d.<\/h1>\n
<\/p>\n
Zdrav\u00fd \u017ealudek<\/h2>\n
Kl\u00ed\u010dky brokolice<\/h3>\n
P\u0159ed 30 lety, nikdo o n\u011bm nic nev\u011bd\u011bl, nyn\u00ed se odhaduje, \u017ee ka\u017ed\u00fd t\u0159et\u00ed evropan m\u00e1 v b\u0159i\u0161e z\u00e1rode\u010dn\u00fd Helicobacter pylori. A ten m\u016f\u017ee zp\u016fsobit, mimo jin\u00e9 \u017ealude\u010dn\u00ed v\u0159edy. Americk\u00e1 studie z University Johna Hopkinse v Baltimoru dok\u00e1zala, \u017ee spot\u0159eba kl\u00ed\u010dk\u016f brokolice sni\u017euje mno\u017estv\u00ed bakteri\u00ed Helicobacter pylori v \u017ealudku. Subjekty p\u0159ij\u00edmali po dobu 2 m\u011bs\u00edc\u016f denn\u011b asi 70 gram\u016f kl\u00ed\u010dk\u016f, a\u017e hodnoty infekce klesli. Teprve po 8 t\u00fddenn\u00ed pauze hodnoty op\u011bt dos\u00e1hly \u00farovn\u011b, kter\u00e1 byla p\u0159ed za\u010d\u00e1tkem studie. \u00da\u010dinek je p\u0159i\u010d\u00edt\u00e1n l\u00e1tce sulforafan, kter\u00e1 mobilizuje antioxida\u010dn\u00ed obranyschopnost organismu. Kl\u00ed\u010dky obsahuj\u00ed asi 20 kr\u00e1t tolik sulforafanu jako samotn\u00e1 brokolice.<\/p>\n
„Sulforafan p\u016fsob\u00ed jako antioxidant a stimul\u00e1tor p\u0159irozen\u00fdch enzym\u016f, kter\u00e9 zaji\u0161\u0165uj\u00ed detoxikaci organismu. Epidemiologick\u00e9 studie uk\u00e1zaly, \u017ee u osob, kter\u00e9 konzumuj\u00ed velk\u00e9 mno\u017estv\u00ed brukvovit\u00e9 zeleniny, je sn\u00ed\u017een\u00e9 riziko v\u00fdskytu rakoviny, zejm\u00e9na prsu a prostaty. Pokusy na zv\u00ed\u0159atech se zjistilo, \u017ee brukvovit\u00e1 zelenina sni\u017euje \u010detnost, velikost a po\u010det n\u00e1dor\u016f. B\u011bhem boje proti rakovinn\u00fdm bu\u0148k\u00e1m produkuje na\u0161e t\u011blo speci\u00e1ln\u00ed enzymy, tzv. enzymy f\u00e1ze 2. Sulforafan je induktorem enzym\u016f f\u00e1ze 2, \u010d\u00edm\u017e neutralizuje karcinogeny d\u0159\u00edve, ne\u017e po\u0161kod\u00ed DNA.“(bezpecnostpotravin.cz)<\/p>\n
Su\u0161en\u00e9 \u0161vestky<\/h3>\n
Jsou nutri\u010dn\u011b skute\u010dn\u00e9 superovoce pln\u00e9 antioxidant\u016f s vysok\u00fdm obsahem vl\u00e1kniny. Rozpohybuj\u00ed cel\u00fd tr\u00e1vic\u00ed syst\u00e9m a p\u0159itom skv\u011ble zasyt\u00ed, nen\u00ed pot\u0159eba se b\u00e1t, \u017ee v\u00e1m p\u0159ibudou kila nav\u00edc.<\/p>\n
Jablka<\/h3>\nIdea go at FreeDigitalPhotos.net<\/figcaption><\/figure>\n
Favorizovan\u00fdm ovocem jsou i jablka. Ned\u00e1vno u\u010din\u011bn\u00e1 zaj\u00edmav\u00e1 studie n\u011bmeck\u00fdm protirakovin\u00fdm v\u00fdzkumn\u00edm centrem v Heidelbergu, v z\u00e1vislosti na p\u0159\u00ed\u010din\u00e1ch jable\u010dn\u00e9 \u0161\u0165\u00e1vy u my\u0161\u00ed s \u010dast\u00fdm onemocn\u011bn\u00edm tenk\u00e9ho st\u0159eva, prok\u00e1zala pokles v mno\u017een\u00ed n\u00e1dor\u016f o 40 procent. Pravideln\u00e1 konzumace jablek nebo jable\u010dn\u00e9ho d\u017eusu, by mohlo v\u00e9st ke sn\u00ed\u017een\u00ed rizika rakoviny. Odpov\u011bdn\u00e9 za to jsou takzvan\u00e9 polyfenoly. Nejvy\u0161\u0161\u00ed obsah t\u00e9to fytochemik\u00e1lie nalezneme v jable\u010dn\u00e9 \u0161\u0165\u00e1v\u011b, nejl\u00e9pe \u010derstv\u011b vyma\u010dkan\u00e9 nebo d\u017eusu. \nAv\u0161ak \u010dist\u00fd\u00a0 jable\u010dn\u00fd d\u017eus z koncentr\u00e1tu, obsahuje nejm\u00e9n\u011b polyfenol\u016f. Nejlep\u0161\u00ed jsou cel\u00e1 jablka, proto\u017ee v\u011bt\u0161ina fytochemick\u00fdch l\u00e1tek je um\u00edst\u011bna t\u011bsn\u011b pod slupkou.<\/p>\n
<\/h2>\n
Siln\u00e9 srdce<\/h2>\n
\u010cokol\u00e1da<\/h3>\nadamr at FreeDigitalPhotos.net<\/figcaption><\/figure>\n
M\u00e1te tendency s\u00e1hnout po sladkostech, kdy\u017e ste v stresu? Nen\u00ed to nejhor\u0161\u00ed taktika, \u0161v\u00fdcarsk\u00e1 studie ukazuje, \u017ee tmav\u00e1 \u010dokol\u00e1da zajist\u00ed, aby organismus potla\u010d\u00edl vylu\u010dov\u00e1n\u00ed stresov\u00e9ho hormonu kortizolu. Aby ste dos\u00e1hli po\u017eadovan\u00e9ho efektu, mus\u00edte sn\u00edst aspo\u0148 40 gram\u016f. Vzhledem k tomu, byste v\u0161ak m\u011bli vynalo\u017eit adekv\u00e1tn\u00ed n\u00e1mahu v podob\u011b nap\u0159\u00edklad joggingu, kter\u00fd spaluje kalorie p\u0159ijat\u00e9 z \u010dokol\u00e1dy a z\u00e1rove\u0148 je tak\u00e9 dobr\u00fd pro va\u0161e srdce.<\/p>\n
Pomeran\u010dov\u00fd d\u017eus<\/h3>\n
Kdy\u017e si ke sn\u00eddani dop\u0159ejete sklenici pomeran\u010dov\u00e9 \u0161\u0165\u00e1vy, z\u00edsk\u00e1te p\u0159inejlep\u0161\u00edm jednu v\u00fdhodu. Pr\u00e1v\u011b toto mno\u017estv\u00ed m\u016f\u017ee potenci\u00e1ln\u011b sni\u017eovat krevn\u00ed tlak. Francouz\u0161t\u00ed v\u011bdci proskoumali \u0161\u0165\u00e1vu a zjistili, \u017ee obsahuje flavonoid hesperidin. V\u00fdsledek: 500 ml pomeran\u010dov\u00e9ho d\u017eusu za den sni\u017euje diastolick\u00fd krevn\u00ed tlak (to je ta ni\u017e\u0161\u00ed, druh\u00e1 hodnota) o 5,5 bod\u016f (mm Hg). D\u016fvod je ten, \u017ee hesperidin roz\u0161i\u0159uje c\u00e9vy, tak\u017ee tlak na srdce se sni\u017euje.<\/p>\n
Bystr\u00ed mozek<\/h2>\n
Vla\u0161sk\u00e9 o\u0159echy<\/h3>\nMister GC at FreeDigitalPhotos.net<\/figcaption><\/figure>\n
Nejen \u017ee vypadaj\u00ed jako mal\u00e9 mozky, podle ned\u00e1vn\u00e9ho americk\u00e9 studie z Tufts University, m\u016f\u017eou vla\u0161sk\u00e9 o\u0159echy udr\u017eet \u0161edou hmotu mlad\u0161\u00ed, t\u00edm, \u017ee zachyt\u00ed voln\u00e9 radik\u00e1ly a podporuj\u00ed r\u016fst neuron\u016f. 30 gram\u016f denn\u011b (to jsou 3 a\u017e 4 vla\u0161sk\u00e9 o\u0159echy) jsou dostate\u010dn\u00e9 pro pozitivn\u00ed efekt.<\/p>\n
<\/h3>\n
<\/h3>\n
<\/h3>\n
<\/h3>\n
Ryb\u00edz<\/h3>\n
„Zdrav\u00e1 potrava pro mozek“, se naz\u00fdv\u00e1 projekt financovan\u00fd EU, kde v\u011bdci skoumaj\u00ed ochrann\u00fd \u00fa\u010dinek \u010dern\u00e9ho ryb\u00edzu na mozek. Ovoce m\u016f\u017ee pravd\u011bpodobn\u011b odd\u00e1lit n\u00e1stup Alzheimerovy choroby \u010di dokonce zm\u00edrnit stav. P\u016fvodce tohoto \u00fa\u010dinku jsou polyfenoly, kter\u00e9 se nach\u00e1zej\u00ed v tomto ovoci.<\/p>\n
Vlasy<\/h2>\n
M\u00e1k<\/h3>\nstockimages at FreeDigitalPhotos.net<\/figcaption><\/figure>\n
Vypad\u00e1van\u00ed vlas\u016f m\u016f\u017ee by\u0165 zp\u016fsoben\u00e9 nedostatkem zinku. To je d\u016fvod, pro\u010d jsou tato \u010dern\u00e1 sem\u00ednka p\u0159\u00e1tel\u00e9 v\u0161ech, kte\u0159\u00ed maj\u00ed strach, kdy\u017e najdou p\u00e1r chloupk\u016f na svetru. M\u00e1k obsahuje velk\u00e9 mno\u017estv\u00ed zinku, a\u017e 17 miligram\u016f na 100 gram\u016f (denni d\u00e1vka je\u00a0asi 15 miligram\u016f). S kusem makov\u00e9ho kol\u00e1\u010de se dostanete celkem daleko – ale opatn\u011b pros\u00edm, z ohledem na p\u0159ijat\u00e9 kalorie.<\/p>\n
Tvaroh<\/h3>\n
Podobn\u011b jako u zinku je tomu v p\u0159\u00edpad\u011b b\u00edlkovin – vlasy jsou t\u00e9m\u011b\u0159 v\u00fdhradn\u011b slo\u017eeny z protein\u016f. Kdo chce hustou h\u0159\u00edvu, mus\u00ed m\u00edt dostatek \u017eivin. Perfektn\u00ed zdroj je tvaroh: odtu\u010dn\u011bn\u00fd, je s t\u00e9m\u011b\u0159 13 gram\u016f b\u00edlkovin na 100 gram\u016f absolutn\u00ed proteinov\u00e1 bomba.<\/p>\n
V tradi\u010dn\u00ed \u010d\u00ednsk\u00e9 medic\u00edn\u011b je ko\u0159en pou\u017e\u00edv\u00e1n mimo jin\u00e9, v\u017edy kdy dojde k bolest\u00ed sval\u016f. Ameri\u010dt\u00ed v\u011bdci z University of Georgia cht\u011bli v\u011bd\u011bt v\u00edc: 7 dn\u00ed pozorovan\u00e1 vzorka p\u0159ij\u00edmala denn\u011b 2g z\u00e1zvoru, v 8.den z\u00fa\u010dastn\u011bn\u00ed nejen u\u017eili z\u00e1zvor, ale m\u011bli ud\u011blat i 18 bicepsov\u00fdch zdvih\u016f s t\u011b\u017ekou v\u00e1hou, kter\u00e9 vyvolaly m\u00edrn\u00e9 bolesti sval\u016f. Bolest ve skupin\u011b se z\u00e1zvorem byla po 24 hodin\u00e1ch po v\u00fdkonu m\u011b\u0159iteln\u011b snesitelej\u0161\u00ed, ne\u017e ve skupin\u011b s placebem. Rozd\u00edl mezi syrov\u00fdm a va\u0159en\u00fdm z\u00e1zvorem nebyl.<\/p>\n
\u00da\u017easn\u00fd sex<\/h2>\n
Vodn\u00ed melouny<\/h3>\nDavid Castillo Dominici at FreeDigitalPhotos.net<\/figcaption><\/figure>\n
Co se stane kdy\u017e nakrm\u00edte sv\u00e9ho chlapa melounem? V\u011bdci v texask\u00e9 A&M University zjistili, \u017ee v melounov\u00e9 slupce se nach\u00e1z\u00ed citrul\u00edn podporuj\u00edc\u00ed roz\u0161\u00ed\u0159en\u00ed c\u00e9v – tedy pr\u00e1v\u011b stejn\u00fd zdroj\u00a0spole\u010dnosti Viagra a Co. Podle v\u00fdsledk\u016f jejich v\u00fdzkumu, v du\u017eine t\u011bsn\u011b p\u0159i slupce je \u00fa\u010dinn\u00e1 l\u00e1tka citrulin, ten je prom\u011bnov\u00e1n v t\u011ble na aminokyselinu argininu, ten zase slou\u017e\u00ed jako transportn\u00ed medium pro esenci\u00e1ln\u00ed dus\u00edk. P\u0159i p\u0159em\u011bn\u011b poskytuje oxidativn\u00ed cestou molekulu oxidu dusnat\u00e9ho. Vy\u0161\u0161\u00ed lok\u00e1ln\u00ed koncentrace oxidu dusnat\u00e9ho n\u00e1sledn\u011b vede k dal\u0161\u00edm \u00fa\u010dink\u016fm, k rozta\u017een\u00ed c\u00e9v, ke zpomalen\u00ed r\u016fstu n\u00e1dorov\u00fdch bun\u011bk a bakteri\u00ed. Jedinci, kte\u0159\u00ed pili denn\u011b 680 mililitr\u016f melounov\u00e9 \u0161t\u00e1vy po 3 t\u00fddny, m\u011bli o 11 procent v\u011bt\u0161\u00ed hladinu argininu v krvi. \nMimochodem: Lep\u0161\u00ed krevn\u00ed ob\u011bh p\u0159in\u00e1\u0161\u00ed v\u00edce z\u00e1bavy p\u0159i sexu i \u017een\u00e1m \ud83d\ude42<\/p>\n","protected":false},"excerpt":{"rendered":"
U\u017e d\u00e1vno nen\u00ed tajemstv\u00ed, \u017ee potraviny maj\u00ed vliv na na\u0161e zdrav\u00ed. Pod\u00edvejme se spole\u010dn\u011b, kter\u00e9 n\u00e1m prosp\u00edvaj\u00ed a pro\u010d.<\/p>\n<\/div>","protected":false},"author":1,"featured_media":1292,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10,13],"tags":[139,135,140,54,137,92,136,138,121,122],"class_list":["post-1309","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-stravovani","category-zdravi","tag-brokolice","tag-cokolada","tag-jablka","tag-jidlo","tag-mak","tag-rakovina","tag-rybiz","tag-tvaroh","tag-zazvor","tag-zdravi"],"views":3801,"_links":{"self":[{"href":"https:\/\/potravinyx.cz\/index.php?rest_route=\/wp\/v2\/posts\/1309","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/potravinyx.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1309"}],"version-history":[{"count":0,"href":"https:\/\/potravinyx.cz\/index.php?rest_route=\/wp\/v2\/posts\/1309\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/potravinyx.cz\/index.php?rest_route=\/wp\/v2\/media\/1292"}],"wp:attachment":[{"href":"https:\/\/potravinyx.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1309"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/potravinyx.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1309"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/potravinyx.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"jablko\"](\"http:\/\/potravinyx.cz\/wp-content\/uploads\/2016\/04\/ID-10015831-300x293.jpg\")
![\"\u010dokol\u00e1da\"](\"http:\/\/potravinyx.cz\/wp-content\/uploads\/2016\/04\/ID-100384946-300x300.jpg\")
![\"vla\u0161sk\u00e9](\"http:\/\/potravinyx.cz\/wp-content\/uploads\/2016\/04\/ID-10086696-300x242.jpg\")
![\"vlasy\"](\"http:\/\/potravinyx.cz\/wp-content\/uploads\/2016\/04\/ID-100320684-300x200.jpg\")
![\"vodn\u00ed](\"http:\/\/potravinyx.cz\/wp-content\/uploads\/2016\/04\/ID-10057567-300x200.jpg\")