{"id":124954,"date":"2018-03-13T13:18:02","date_gmt":"2018-03-13T12:18:02","guid":{"rendered":"http:\/\/zakrasnejsivimperk.cz\/?p=124954"},"modified":"2018-03-13T13:18:02","modified_gmt":"2018-03-13T12:18:02","slug":"dtest-prumyslove-zpracovane-potraviny-zvysuji-riziko-rakoviny","status":"publish","type":"post","link":"https:\/\/zakrasnejsivimperk.cz\/?p=124954","title":{"rendered":"dTest: Pr\u016fmyslov\u011b zpracovan\u00e9 potraviny zvy\u0161uj\u00ed riziko rakoviny"},"content":{"rendered":"

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Potraviny, kter\u00e9 pro\u0161ly \u010di vznikly p\u0159\u00edli\u0161n\u00fdm zpracov\u00e1n\u00edm, neboli \u201eultra-processed food\u201c, mohou znateln\u011b zv\u00fd\u0161it riziko vzniku n\u00e1dorov\u00e9ho onemocn\u011bn\u00ed, upozor\u0148uje americk\u00e1 spot\u0159ebitelsk\u00e1 organizace Consumer Reports. Mezi rizikov\u00e9 mohou pat\u0159it perliv\u00e9 n\u00e1poje, masn\u00e9 polotovary, balen\u00e9 sva\u010dinky apod.<\/h6>\n

\"\"Je mnoho upraven\u00fdch, zpracovan\u00fdch \u010di p\u0159edp\u0159ipraven\u00fdch potravin, n\u011bkter\u00e9 jsou t\u00edm v\u0161ak poznamenan\u00e9 v\u00edce ne\u017e jin\u00e9. Jsou mezi nimi sladkosti, pr\u016fmyslov\u011b vyr\u00e1b\u011bn\u00fd balen\u00fd chl\u00e9b, masn\u00e9 polotovary jako nap\u0159\u00edklad p\u00e1rky nebo obalovan\u00e9 ku\u0159ec\u00ed kousky, ale tak\u00e9 instantn\u00ed pol\u00e9vky a hotov\u00e1 balen\u00e1 j\u00eddla. Naopak k\u00a0nim nepat\u0159\u00ed t\u011bstoviny nebo r\u00fd\u017ee, ovoce konzervovan\u00e9 v\u00a0sirupu, zelenina ve slan\u00e9m n\u00e1levu nebo solen\u00e9 su\u0161en\u00e9 maso.<\/p>\n

Nov\u00e1 studie poprv\u00e9 spojuje tyto potraviny s rakovinou<\/strong>
\nV\u00fdsledky v\u00fdzkumu citovan\u00e9 serverem Consumer Reports (http:\/\/vool.cz\/O5xLU)\u00a0zve\u0159ejn\u011bn\u00e9 v\u00a0l\u00e9ka\u0159sk\u00e9m \u010dasopise The BMJ vze\u0161ly z\u00a0osmilet\u00e9ho pozorov\u00e1n\u00ed 100\u00a0000 osob. Ty si vedly celodenn\u00ed z\u00e1znamy o v\u0161em, co konzumovaly, s\u00a0up\u0159esn\u011bn\u00edm, jak\u00fd typ j\u00eddla to byl. V\u00fdzkumn\u00edci pak vypo\u010d\u00edtali pod\u00edl tzv. ultra-zpracovan\u00fdch potravin (m\u016f\u017eete je naj\u00edt tak\u00e9 pod ozna\u010den\u00edm pr\u016fmyslov\u011b nebo terci\u00e1rn\u011b zpracovan\u00e9 potraviny) v\u00a0jejich j\u00eddeln\u00ed\u010dku. Uk\u00e1zalo se, \u017ee s\u00a0ka\u017ed\u00fdmi dal\u0161\u00edmi 10 % tohoto pod\u00edlu stoup\u00e1 riziko vzniku jak\u00e9hokoliv rakovinov\u00e9ho onemocn\u011bn\u00ed o 12 % a rakoviny prsu o 11 %. Konzumace p\u0159\u00edli\u0161 zpracovan\u00fdch potravin byla d\u0159\u00edve spojov\u00e1na s\u00a0obezitou, vysok\u00fdm krevn\u00edm tlakem a vysok\u00fdm cholesterolem, nyn\u00ed poprv\u00e9 s\u00a0n\u00e1dory.<\/p>\n

St\u00e1le nev\u00edme v\u0161e<\/strong>
\nOdborn\u00edci upozor\u0148uj\u00ed, \u017ee je t\u0159eba ve v\u00fdzkumech pokra\u010dovat. Je nutn\u00e9 nap\u0159\u00edklad up\u0159esnit, kter\u00e1 aditiva nebo druhy potravin riziko rakoviny zvy\u0161uj\u00ed. Pojem p\u0159\u00edli\u0161 zpracovan\u00fdch neboli ultra-processed potravin toti\u017e zahrnuje mnoho r\u016fzn\u00fdch v\u00fdrobk\u016f, z\u00a0nich\u017e ka\u017ed\u00fd je jinak zpracovan\u00fd a m\u00e1 jin\u00e9 slo\u017een\u00ed. Takov\u00e9 potraviny se \u010dasto vyzna\u010duj\u00ed i zv\u00fd\u0161en\u00fdm obsahem p\u0159idan\u00fdch cukr\u016f a sod\u00edku. I kdy\u017e plat\u00ed p\u0159edpoklad, \u017ee k\u00a0zdrav\u00e9 v\u00fd\u017eiv\u011b takto zpracovan\u00e9 potraviny nepat\u0159\u00ed, tvo\u0159\u00ed p\u0159ece jen velmi r\u016fznorodou a velkou skupinu.<\/p>\n

Jak se jim vyhnout<\/strong>
\nKdo chce p\u0159ehnan\u011b zpracovan\u00e9 potraviny ze sv\u00e9ho j\u00eddeln\u00ed\u010dku vylou\u010dit, m\u011bl by tak u\u010dinit postupn\u011b a zbavit se v\u017edy jen n\u011bkolika z\u00a0nich t\u00fddn\u011b, ty zbyl\u00e9 pak kombinovat s \u010derstvou zeleninou a ovocem. Mnoh\u00e9 balen\u00e9 a zpracovan\u00e9 potraviny si lze snadno p\u0159ipravit doma \u2013 sal\u00e1tov\u00fd dresink, j\u00ed\u0161ku, m\u00fcsli, pol\u00e9vku atd. D\u016fle\u017eit\u00e9 je pl\u00e1novat si j\u00eddlo a sva\u010diny dop\u0159edu, abyste se neocitli v\u00a0situaci, kdy bude va\u0161\u00ed jedinou volbou nezdrav\u00fd v\u00fdrobek. M\u011bjte po ruce o\u0159\u00ed\u0161ky, ovoce, prou\u017eky loupan\u00e9 mrkve. Popkorn dob\u0159e nahrad\u00ed bramborov\u00e9 chipsy, ovesn\u00e9 vlo\u010dky s\u00a0ovocem zastoup\u00ed slazen\u00e9 sn\u00edda\u0148ov\u00e9 cere\u00e1lie a b\u00edl\u00fd jogurt s\u00a0ovocem v\u00e1m ud\u011bl\u00e1 lep\u0161\u00ed slu\u017ebu ne\u017e kupovan\u00fd ovocn\u00fd, kter\u00fd je slazen\u00fd a ochucen\u00fd.<\/p>\n

Je tedy nejlep\u0161\u00ed dr\u017eet se ji\u017e d\u00e1vno zn\u00e1m\u00e9ho pravidla \u2013 zdrav\u00e9 srdce, optim\u00e1ln\u00ed v\u00e1hu a celkov\u00e9 dobr\u00e9 zdrav\u00ed pom\u00e1haj\u00ed udr\u017eet celozrnn\u00e9 v\u00fdrobky, zelenina, rostlinn\u00e9 proteiny, ovoce, ryby a libov\u00e9 maso.<\/p>\n

dTEST<\/strong><\/a><\/p>\n

Ilustra\u010dn\u00ed foto: pixabay<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

  Potraviny, <\/p>\n","protected":false},"author":2,"featured_media":125425,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"footnotes":""},"categories":[87],"tags":[],"jetpack_featured_media_url":"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2018\/03\/13\/r\u00e1me\u010dek-dtest-riziko-rakoviny.jpg","_links":{"self":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/124954"}],"collection":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=124954"}],"version-history":[{"count":2,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/124954\/revisions"}],"predecessor-version":[{"id":125424,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/124954\/revisions\/125424"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/media\/125425"}],"wp:attachment":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=124954"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=124954"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=124954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}