{"id":1832,"date":"2016-06-17T12:56:39","date_gmt":"2016-06-17T10:56:39","guid":{"rendered":"http:\/\/potravinyx.cz\/?p=1832"},"modified":"2016-06-21T13:26:11","modified_gmt":"2016-06-21T11:26:11","slug":"pozor-s-ovocim-a-zeleninou-se-to-nema-prehanet","status":"publish","type":"post","link":"https:\/\/potravinyx.cz\/?p=1832","title":{"rendered":"Zde se dozv\u00edte pro\u010d se to s ovocem a zeleninou nem\u00e1 p\u0159eh\u00e1n\u011bt"},"content":{"rendered":"

Sv\u011btov\u00e1 zdravotnick\u00e1 organizace (WHO) doporu\u010duje konzumovat denn\u011b 200g ovoce a 400g zeleniny. Pt\u00e1te se pro\u010d?<\/h2>\n

Zelenina obsahuje p\u0159\u00edrodn\u00ed toxick\u00e9 a antinutri\u010dn\u00ed\u00a0 l\u00e1tky<\/strong>. Antinutri\u010dn\u00ed l\u00e1tky jsou p\u0159irozen\u00e9 slo\u017eky potravin rostlinn\u00e9ho p\u016fvodu, kter\u00e9 mohou m\u00edt na v\u00fd\u017eivu organismu negativn\u00ed vliv t\u00edm, \u017ee zhor\u0161uj\u00ed vyu\u017eitelnost \u017eivin nebo jejich rozkl\u00e1daj\u00ed \u010di jinak m\u011bn\u00ed.<\/p>\n

Pat\u0159\u00ed sem r\u016fzn\u00e9 enzymy rozkl\u00e1daj\u00edc\u00ed \u017eiviny, jsou to l\u00e1tky blokuj\u00edc\u00ed vst\u0159eb\u00e1v\u00e1n\u00ed \u017eivin (kyselina fytov\u00e1) a tak\u00e9 enzymov\u00e9 inhibitory. V potravin\u00e1ch se vyskytuj\u00ed bu\u010f p\u0159irozen\u011b, nebo jsou do nich p\u0159id\u00e1v\u00e1ny z\u00e1m\u011brn\u011b. Jsou sou\u010d\u00e1st\u00ed podstatn\u011b \u0161ir\u0161\u00ed skupiny l\u00e1tek rostlinn\u00e9ho p\u016fvodu, souhrnn\u011b ozna\u010dovan\u00e9 jako sekund\u00e1rn\u00ed metabolity. Ty jsou charakterizov\u00e1ny jako takov\u00e9 produkty rostlinn\u00e9ho metabolismu, kter\u00e9 nepln\u00ed n\u011bkterou z prim\u00e1rn\u00edch funkc\u00ed a nevyskytuj\u00ed se ve v\u0161ech rostlinn\u00fdch druz\u00edch. Tyto l\u00e1tky souvis\u00ed nap\u0159\u00edklad s adaptac\u00ed proti zaplaven\u00ed, nebo\u00a0 mrazu, nebo i jako ochrana proti \u0161k\u016fdc\u016fm, parazit\u016fm, \u010di nemocem.<\/p>\n

Dusi\u010dnany<\/h3>\n

B\u011b\u017en\u011b se vyskytuj\u00ed hlavn\u011b v listov\u00e9 zelenin\u011b, n\u011bkdy i ve zv\u00fd\u0161en\u00e9 m\u00ed\u0159e.<\/p>\n

Nitrosaminy a glukosid<\/h3>\n

Vznikaj\u00ed p\u0159i dlouhodob\u00e9m skladov\u00e1n\u00ed zeleniny a ovoce a p\u016fsob\u00ed antinutri\u010dn\u011b.<\/p>\n

Anti-trypsin<\/h3>\n

Blokuje funkci tr\u00e1vic\u00edho enzymu trips\u00fdnu a t\u00edm zhor\u0161uje tr\u00e1ven\u00ed b\u00edlkovin. Tuto l\u00e1tku obsahuje nap\u0159\u00edklad nezkva\u0161en\u00e1 s\u00f3ja.<\/p>\n

Tempeh<\/strong><\/em><\/p>\n

V bioobchodoch jsou dostupn\u00e9 v\u00fdrobky z fermentovan\u00e9 s\u00f3ji nap\u0159\u00edklad Tempeh. Vyr\u00e1b\u00ed se fermentac\u00ed s\u00f3jov\u00e9ho s\u00fdra, p\u0159i kter\u00e9 vznik\u00e1 na povrchu jemn\u00e1 pl\u00edse\u0148. Pou\u017e\u00edv\u00e1 se ve studen\u00e9 a tepl\u00e9 kuchyni nam\u00edsto masa.<\/em><\/p>\n

Miso<\/strong> pasta<\/strong><\/em><\/p>\n

Fermentac\u00ed r\u00fd\u017ee, je\u010dmene, nebo s\u00f3ji se vyr\u00e1b\u00ed Miso pasta, kter\u00e1 se v asijsk\u00e9 kuchyni pou\u017e\u00edv\u00e1 do pol\u00e9vek a om\u00e1\u010dek.<\/em><\/p>\n

Fyl\u00e1ty<\/h3>\n

Zhor\u0161uj\u00ed vst\u0159eb\u00e1v\u00e1n\u00ed miner\u00e1l\u016f (v\u00e1pn\u00edk, fosfor, zinek, \u017eelezo …).<\/p>\n

Nach\u00e1zej\u00ed se v lu\u0161t\u011bnin\u00e1ch a obil\u00ed a lze je odstranit kl\u00ed\u010den\u00edm, nebo fermentac\u00ed. Fermentace obilovin a lu\u0161t\u011bnin neutralizuje nejen fyl\u00e1ty, ale i l\u00e1tky sni\u017euj\u00edc\u00ed aktivitu enzym\u016f. Tak\u00e9 se p\u0159i n\u00ed rozkl\u00e1daj\u00ed cukry a lepek, \u010d\u00edm\u017e se st\u00e1vaj\u00ed l\u00e9pe straviteln\u00e9.<\/p>\n\n\n\n
\n

Fermentace<\/span><\/h3>\n

Eliminace antinutri\u010dn\u00edch l\u00e1tek lze dos\u00e1hnout procesem fermentace, \u010dili kva\u0161en\u00edm. Jejich obsah se m\u016f\u017ee sn\u00ed\u017eit a\u017e o 70-80%.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Oxal\u00e1ty<\/h3>\n

Oxal\u00e1ty m\u016f\u017eou m\u00edt negativn\u00ed vliv na mo\u010dov\u00e9 cesty a tvorbu kam\u00ednk\u016f, zejm\u00e9na p\u0159i konzumaci tepeln\u011b zpracovan\u00fdch potravin v kombinaci s kyselinou oxalovou<\/p>\n

Goitrogeny<\/h3>\n

Sni\u017euje funkci \u0161t\u00edtn\u00e9 \u017el\u00e1zy a mohou se nach\u00e1zet v zelenin\u011b (zel\u00ed, kapusta, brokolice …). Proto se doporu\u010duje konzumovat zejm\u00e9na va\u0159enou nebo fermentovanou zeleninu.\u00a0<\/strong><\/p>\n

Doporu\u010den\u00ed<\/span><\/h3>\n

V\u011bt\u0161inu z toxick\u00fdch a antinutri\u010dn\u00edch l\u00e1tek lze vhodn\u00fdm technologick\u00fdm zpracov\u00e1n\u00edm, zejm\u00e9na oh\u0159\u00edv\u00e1n\u00edm nebo nam\u00e1\u010den\u00edm, t\u00e9m\u011b\u0159 \u00fapln\u011b odstranit. Zlep\u0161\u00ed se t\u00edm nejen nutri\u010dn\u00ed hodnota potravin ale i jejich stravitelnost, zvl\u00e1\u0161t\u011b u lu\u0161t\u011bnin.<\/p>\n","protected":false},"excerpt":{"rendered":"

Sv\u011btov\u00e1 zdravotnick\u00e1 organizace (WHO) doporu\u010duje konzumovat denn\u011b 200g ovoce a 400g zeleniny.<\/p>\n<\/div>","protected":false},"author":1,"featured_media":1834,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[217,210,212,214,213,216,76,215,211],"class_list":["post-1832","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zdravi","tag-anti-trypsin","tag-antinutricni-latky","tag-dusicnany","tag-fylaty","tag-glukosid","tag-goitrogeny","tag-nitrosaminy","tag-oxalaty","tag-toxicke-latky"],"views":3546,"_links":{"self":[{"href":"https:\/\/potravinyx.cz\/index.php?rest_route=\/wp\/v2\/posts\/1832","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=1832"}],"version-history":[{"count":0,"href":"https:\/\/potravinyx.cz\/index.php?rest_route=\/wp\/v2\/posts\/1832\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/potravinyx.cz\/index.php?rest_route=\/wp\/v2\/media\/1834"}],"wp:attachment":[{"href":"https:\/\/potravinyx.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1832"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/potravinyx.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1832"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/potravinyx.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1832"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}