{"id":221003,"date":"2022-02-28T08:00:00","date_gmt":"2022-02-28T08:00:00","guid":{"rendered":"https:\/\/eu.intelligentlabs.org\/probiotika-a-imunitni-system\/"},"modified":"2025-09-23T11:42:26","modified_gmt":"2025-09-23T10:42:26","slug":"probiotika-a-imunitni-system","status":"publish","type":"post","link":"https:\/\/eu.intelligentlabs.org\/cs-cz\/probiotika-a-imunitni-system\/","title":{"rendered":"Probiotika a imunitn\u00ed syst\u00e9m"},"content":{"rendered":"\n\n\n

Pandemie koronaviru vedla k masivn\u00edmu n\u00e1r\u016fstu prodeje a z\u00e1jmu o dopl\u0148ky stravy na pos\u00edlen\u00ed imunity<\/a>, vitam\u00edny a probiotika. Lid\u00e9 se sna\u017e\u00ed pos\u00edlit sv\u016fj imunitn\u00ed syst\u00e9m v nad\u011bji, \u017ee budou dostate\u010dn\u011b siln\u00ed a zdrav\u00ed, aby mohli s virem bojovat. Ale mohou probiotika skute\u010dn\u011b pomoci na\u0161emu imunitn\u00edmu syst\u00e9mu<\/a>? Poj\u010fme to zjistit!\u00a0<\/p>\n\n\n\n

Probiotika a imunitn\u00ed syst\u00e9m <\/h2>\n\n\n\n

Kdy\u017e se sna\u017e\u00edme chr\u00e1nit p\u0159ed koronavirem (nebo jak\u00fdmkoli jin\u00fdm virem), je krom\u011b osobn\u00edch opat\u0159en\u00ed, kter\u00e1 p\u0159ijmeme, abychom se vyhnuli expozici, d\u016fle\u017eit\u00e9 tak\u00e9 pos\u00edlit na\u0161i imunitu. Zde mohou probiotika pomoci hned n\u011bkolika zp\u016fsoby. <\/p>\n\n\n\n

Co p\u0159esn\u011b jsou probiotika? <\/h3>\n\n\n\n

V\u0161ichni v\u00edme o probiotik\u00e1ch v potravin\u00e1ch a \u017ee zlep\u0161uj\u00ed na\u0161e st\u0159evn\u00ed zdrav\u00ed, ale co p\u0159esn\u011b jsou? <\/p>\n\n\n\n

Probiotika jsou \u017eiv\u00e9 mikroorganismy, kter\u00e9 jsou zn\u00e1m\u00e9 sv\u00fdmi zdravotn\u00edmi \u00fa\u010dinky na hostitele (tedy na n\u00e1s). Pravideln\u00e1 konzumace potravin bohat\u00fdch na probiotika m\u016f\u017ee pomoci udr\u017eet pozitivn\u00ed rovnov\u00e1hu ve st\u0159evn\u00ed mikrofl\u00f3\u0159e (1<\/a>). Bylo zji\u0161t\u011bno, \u017ee probiotika zvy\u0161uj\u00ed na\u0161i p\u0159irozenou imunitu a upravuj\u00ed z\u00e1n\u011bt vyvolan\u00fd patogenem (2<\/a>). <\/p>\n\n\n\n

Krom\u011b toho existuje studie, kter\u00e1 uv\u00e1d\u00ed prosp\u011b\u0161nou roli probiotik proti virov\u00e9 infekci<\/strong>. Podle studie z roku 2011 sni\u017euje p\u0159\u00edjem probiotik riziko vzniku b\u011b\u017en\u00fdch infekc\u00ed nachlazen\u00ed (3<\/a>). Konkr\u00e9tn\u011b suplementace probiotiky po dobu 12 t\u00fddn\u016f vedla ke sn\u00ed\u017een\u00ed rizika epizod nachlazen\u00ed, po\u010dtu dn\u00ed s p\u0159\u00edznaky, frekvence a z\u00e1va\u017enosti p\u0159\u00edznak\u016f a imunitn\u00ed odpov\u011bdi p\u0159i infekc\u00edch nachlazen\u00ed. <\/p>\n\n\n\n

Jak mohou probiotika pos\u00edlit n\u00e1\u0161 imunitn\u00ed syst\u00e9m? <\/h3>\n\n\n\n

Na souvislost mezi p\u0159\u00edjmem probiotik a imunitn\u00edm syst\u00e9mem ned\u00e1vno upozornil p\u0159ehled z roku 2019. Studie dosp\u011bla k z\u00e1v\u011bru, \u017ee probiotick\u00e9 bakterie zlep\u0161uj\u00ed n\u00e1\u0161 imunitn\u00ed syst\u00e9m prost\u0159ednictv\u00edm aktivace v\u00edce imunitn\u00edch mechanism\u016f jak ve st\u0159ev\u011b, tak ve vzd\u00e1len\u00fdch m\u00edstech<\/strong> (4<\/a>). <\/p>\n\n\n\n

Podobn\u00e9 v\u00fdsledky p\u0159inesl i dal\u0161\u00ed p\u0159ehled, kter\u00fd se zab\u00fdval vlivem probiotik na regulaci imunitn\u00edho syst\u00e9mu u lid\u00ed. Tento p\u0159ehled zd\u016fraznil, \u017ee pou\u017eit\u00ed probiotik n\u00e1s m\u016f\u017ee chr\u00e1nit p\u0159ed infekc\u00ed a stimulovat imunitn\u00ed reakci<\/strong> (5<\/a>). <\/p>\n\n\n\n

Dal\u0161\u00ed studie uk\u00e1zala v\u00fdznam probiotik v potenci\u00e1ln\u00ed roli p\u0159i dod\u00e1v\u00e1n\u00ed vakc\u00edny, co\u017e m\u016f\u017ee pos\u00edlit \u00fa\u010dinky o\u010dkov\u00e1n\u00ed<\/strong> (6<\/a>).  <\/p>\n\n\n\n

\"obr\u00e1zek<\/figure>\n\n\n\n

M\u00e9n\u011b cvi\u010den\u00ed \u2013 m\u00e9n\u011b ovoce a zeleniny = v\u00edce stresu <\/h2>\n\n\n\n

Karant\u00e9na vede ke zv\u00fd\u0161en\u00e9mu stresu, nedostatku fyzick\u00e9 aktivity a sn\u00ed\u017een\u00e9 konzumaci \u010derstv\u00e9ho ovoce a zeleniny. Podle studie z roku 2017 zv\u00fd\u0161ila suplementace probiotiky syst\u00e9movou imunitn\u00ed odpov\u011b\u010f a chr\u00e1nila p\u0159ed infekc\u00ed. Nazna\u010dila, \u017ee u\u017e\u00edv\u00e1n\u00ed probiotik m\u016f\u017ee potenci\u00e1ln\u011b minimalizovat po\u0161kozen\u00ed zp\u016fsoben\u00e1 stresov\u00fdmi situacemi, jako je ta, kter\u00e9 \u010del\u00edme nyn\u00ed (7<\/a>). <\/p>\n\n\n\n

Sed\u011bt cel\u00fd den nen\u00ed pro v\u011bt\u0161inu z n\u00e1s neobvykl\u00e9. M\u00e1lo chod\u00edme p\u011b\u0161ky a na\u0161e fyzick\u00e1 aktivita je omezen\u00e1. Bylo prok\u00e1z\u00e1no, \u017ee m\u00edrn\u00e1 fyzick\u00e1 aktivita nebo m\u00edrn\u011b regulovan\u00fd tr\u00e9nink posiluj\u00ed imunitn\u00ed funkce (8<\/a>). V\u00fdzkum nav\u00edc prok\u00e1zal, \u017ee akutn\u00ed cvi\u010den\u00ed p\u016fsob\u00ed na imunitn\u00ed syst\u00e9m jako adjuvantn\u00ed faktor, kter\u00fd vede ke zlep\u0161en\u00ed obranyschopnosti. Krom\u011b toho existuje inverzn\u00ed vztah mezi tr\u00e9ninkem cvi\u010den\u00ed a rizikem onemocn\u011bn\u00ed (9<\/a>). <\/p>\n\n\n\n

Sou\u010dasn\u011b zv\u00fd\u0161en\u00fd p\u0159\u00edjem ovoce a zeleniny vede ke zlep\u0161en\u00ed imunitn\u00ed funkce (10<\/a>). Vl\u00e1dou stanoven\u00e1 pravidla, kter\u00e1 nut\u00ed lidi z\u016fst\u00e1vat doma, a strach z n\u00e1kazy koronavirem<\/a> v\u0161ak sni\u017euj\u00ed \u0161ance na kvalitn\u00ed potraviny a mo\u017enost pravideln\u011b nakupovat \u010derstv\u00e9 ovoce a zeleninu.  <\/p>\n\n\n\n

Studie, kter\u00e9 zkoumaly souvislost mezi p\u0159\u00edjmem ovoce a zeleniny u pacient\u016f s astmatem, nav\u00edc prok\u00e1zaly ochrann\u00fd \u00fa\u010dinek proti syst\u00e9mov\u00e9mu z\u00e1n\u011btu nebo z\u00e1n\u011btu d\u00fdchac\u00edch cest (11<\/a>). <\/p>\n\n\n\n

\"p\u0159\u00edjem<\/figure>\n\n\n\n

Probiotika a jejich vliv na l\u00e9\u010dbu z\u00e1cpy <\/h2>\n\n\n\n

V\u00fdzkum ukazuje, \u017ee p\u0159\u00edjem vl\u00e1kniny m\u016f\u017ee samoz\u0159ejm\u011b zv\u00fd\u0161it frekvenci stolice u pacient\u016f se z\u00e1cpou (12<\/a>). Fyzick\u00e1 aktivita a cvi\u010den\u00ed n\u00e1m tak\u00e9 mohou pomoci m\u00edt norm\u00e1ln\u00ed funkci st\u0159ev. Nav\u00edc psychologick\u00fd stres, kter\u00fd v\u011bt\u0161ina lid\u00ed za\u017e\u00edv\u00e1 b\u011bhem pandemie, je ji\u017e dlouho zn\u00e1mo, a to jak klinicky, tak experiment\u00e1ln\u011b, \u017ee zp\u016fsobuje dysfunkci st\u0159ev (13<\/a>).  <\/p>\n\n\n\n

Krom\u011b toho byla z\u00e1cpa v\u00fdznamn\u011b vy\u0161\u0161\u00ed u d\u011bt\u00ed vystaven\u00fdch stresov\u00fdm \u017eivotn\u00edm ud\u00e1lostem (14<\/a>). V\u0161echny tyto faktory dokazuj\u00ed, \u017ee uv\u00edznut\u00ed v karant\u00e9n\u011b m\u016f\u017ee v\u00fdrazn\u011b ovlivnit norm\u00e1ln\u00ed funkci na\u0161ich st\u0159ev a v\u00e9st k z\u00e1cp\u011b.  <\/p>\n\n\n\n

Probiotika mohou zlep\u0161it celou dobu pr\u016fchodu st\u0159ev, frekvenci stolice a konzistenci stolice, p\u0159i\u010dem\u017e anal\u00fdza podskupin nazna\u010duje p\u0159\u00edzniv\u00e9 \u00fa\u010dinky zejm\u00e9na B. lactis<\/em> (15<\/a>). Existuje tak\u00e9 v\u00fdzkum, kter\u00fd ukazuje, \u017ee probiotika zvy\u0161uj\u00ed po\u010det t\u00fddenn\u00edch pohyb\u016f st\u0159ev o 1,3 kr\u00e1t a zm\u011bk\u010duj\u00ed stolici, co\u017e usnad\u0148uje jejich pr\u016fchod (16<\/a>). Dal\u0161\u00ed studie uk\u00e1zala, \u017ee 70 % pacient\u016f u\u017e\u00edvaj\u00edc\u00edch probiotika bylo spokojeno s jejich symptomatickou \u00falevou od frekvence pohybu st\u0159ev (17<\/a>). <\/p>\n\n\n\n

Shrnut\u00ed <\/h2>\n\n\n\n

Uv\u00edznut\u00ed doma m\u00e1 vliv nejen na na\u0161e emoce, ale i na na\u0161e celkov\u00e9 zdrav\u00ed. V\u011bt\u0161ina lid\u00ed se sna\u017e\u00ed pos\u00edlit sv\u016fj imunitn\u00ed syst\u00e9m t\u00edm, \u017ee dost\u00e1v\u00e1 vitam\u00ednov\u00e9 dopl\u0148ky. <\/p>\n\n\n\n

Je v\u011bdecky prok\u00e1z\u00e1no, \u017ee probiotika posiluj\u00ed n\u00e1\u0161 imunitn\u00ed syst\u00e9m a \u017ee jsou v dne\u0161n\u00ed dob\u011b nezbytnost\u00ed. Tyto mikroorganismy n\u00e1m mohou pomoci p\u0159ekonat jakoukoli dysfunkci st\u0159ev zp\u016fsobenou ne\u010dinnost\u00ed, stresem a sn\u00ed\u017een\u00fdm p\u0159\u00edjmem ovoce a zeleniny. Nav\u00edc existuj\u00ed d\u016fkazy, \u017ee prebiotika mohou zlep\u0161it v\u00e1\u0161 imunitn\u00ed syst\u00e9m zv\u00fd\u0161en\u00edm populace ochrann\u00fdch mikroorganism\u016f (18<\/a>). <\/p>\n\n\n\n

S t\u00edm, co bylo \u0159e\u010deno, doporu\u010dujeme v\u00e1m pod\u00edvat se na n\u00e1\u0161 dopln\u011bk probiotik a prebiotik<\/a> pro dosp\u011bl\u00e9, proto\u017ee m\u016f\u017ee pomoci va\u0161emu t\u011blu spr\u00e1vn\u011b fungovat a budovat imunitu.\u00a0<\/p>\n\n\n\n\n

\n\n
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Reference<\/summary>\n\n

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(2) Yan, F. and Polk, D., 2011. Probiotics and immune health. Current Opinion in Gastroenterology, 27(6), pp.496-501.<\/p>\n\n\n\n

(3) Berggren, A., Lazou Ahr\u00e9n, I., Larsson, N. and \u00d6nning, G., 2010. Randomised, double-blind and placebo-controlled study using new probiotic lactobacilli for strengthening the body immune defence against viral infections. European Journal of Nutrition, 50(3), pp.203-210.<\/p>\n\n\n\n

(4) Maldonado Galdeano, C., Cazorla, S., Lemme Dumit, J., V\u00e9lez, E. and Perdig\u00f3n, G., 2019. Beneficial Effects of Probiotic Consumption on the Immune System. Annals of Nutrition and Metabolism, 74(2), pp.115-124.<\/p>\n\n\n\n

(5) Ganjbakhsh SE, Rezaee P. The effect of probiotics on immune system. J Bacteriol Mycol Open Access. 2017;5(4):319\u2012320.<\/p>\n\n\n\n

(6) Marieta Georgieva, Kaloyan Georgiev and Peter Dobromirov (November 18th 2015). Probiotics and Immunity, Immunopathology and Immunomodulation, Krassimir Metodiev, IntechOpen, DOI: 10.5772\/61337. Available from: https:\/\/www.intechopen.com\/books\/immunopathology-and-immunomodulation\/probiotics-and-immunity<\/p>\n\n\n\n

(7) Martin Manuel, P., Elena, B., Carolina, M. and Gabriela, P., 2017. Oral probiotics supplementation can stimulate the immune system in a stress process. Journal of Nutrition & Intermediary Metabolism, 8, pp.29-40<\/p>\n\n\n\n

(8) Romeo, J., W\u00e4rnberg, J., Pozo, T. and Marcos, A., 2010. Physical activity, immunity and infection. Proceedings of the Nutrition Society, 69(3), pp.390-399.<\/p>\n\n\n\n

(9) Nieman, D. and Wentz, L., 2019. The compelling link between physical activity and the body\u2019s defense system. Journal of Sport and Health Science, 8(3), pp.201-217.<\/p>\n\n\n\n

(10) Gibson, A., Edgar, J., Neville, C., Gilchrist, S., McKinley, M., Patterson, C., Young, I. and Woodside, J., 2012. Effect of fruit and vegetable consumption on immune function in older people: a randomized controlled trial. The American Journal of Clinical Nutrition, 96(6), pp.1429-1436.<\/p>\n\n\n\n

(11) Hosseini, B., Berthon, B., Wark, P. and Wood, L., 2017. Effects of Fruit and Vegetable Consumption on Risk of Asthma, Wheezing and Immune Responses: A Systematic Review and Meta-Analysis. Nutrients, 9(4), p.341.<\/p>\n\n\n\n

(12) Yang, J., 2012. Effect of dietary fiber on constipation: A meta analysis. World Journal of Gastroenterology, 18(48), p.7378.<\/p>\n\n\n\n

(13) Chang, Y., El-Zaatari, M. and Kao, J., 2014. Does stress induce bowel dysfunction?. Expert Review of Gastroenterology & Hepatology, 8(6), pp.583-585.<\/p>\n\n\n\n

(14) Devanarayana, N. and Rajindrajith, S., 2009. Association between Constipation and Stressful Life Events in a Cohort of Sri Lankan Children and Adolescents. Journal of Tropical Pediatrics, 56(3), pp.144-148.<\/p>\n\n\n\n

(15) Dimidi, E., Christodoulides, S., Fragkos, K., Scott, S. and Whelan, K., 2014. The effect of probiotics on functional constipation in adults: a systematic review and meta-analysis of randomized controlled trials. The American Journal of Clinical Nutrition, 100(4), pp.1075-1084.<\/p>\n\n\n\n

(16) Publishing, H., 2018. Health Benefits Of Taking Probiotics \u2013 Harvard Health. [online] Harvard Health. Available at: [Accessed 27 March 2020].<\/p>\n\n\n\n

(17) Kim, S., Choi, S., Park, K., Park, M., Shin, J., Lee, T., Jung, K., Koo, H. and Myung, S., 2015. Change of Fecal Flora and Effectiveness of the Short-term VSL#3 Probiotic Treatment in Patients With Functional Constipation. Journal of Neurogastroenterology and Motility, 21(1), pp.111-120.<\/p>\n\n\n\n

(18) Davani-Davari, D., Negahdaripour, M., Karimzadeh, I., Seifan, M., Mohkam, M., Masoumi, S., Berenjian, A. and Ghasemi, Y., 2019. Prebiotics: Definition, Types, Sources, Mechanisms, and Clinical Applications. Foods, 8(3), p.92.<\/p>\n\n\n\n<\/details>\n\n<\/div>\n \n<\/div>\n\n","protected":false},"excerpt":{"rendered":"

Pandemie koronaviru vedla k masivn\u00edmu n\u00e1r\u016fstu prodeje a z\u00e1jmu o dopl\u0148ky stravy na pos\u00edlen\u00ed imunity, vitam\u00edny a probiotika. Lid\u00e9 se sna\u017e\u00ed pos\u00edlit sv\u016fj imunitn\u00ed syst\u00e9m v nad\u011bji, \u017ee budou dostate\u010dn\u011b siln\u00ed a zdrav\u00ed, aby mohli s virem bojovat. Ale mohou probiotika skute\u010dn\u011b pomoci na\u0161emu imunitn\u00edmu syst\u00e9mu? Poj\u010fme to zjistit!\u00a0 Probiotika a imunitn\u00ed syst\u00e9m  Kdy\u017e se…<\/p>\n","protected":false},"author":2,"featured_media":158865,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[2621],"tags":[],"coauthors":[],"class_list":["post-221003","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vyziva"],"taxonomy_info":{"category":[{"value":2621,"label":"V\u00fd\u017eiva"}]},"featured_image_src_large":["https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/07\/i-probiotici-e-il-sistema-immunitario-come-possono-aiutare-03.jpeg",1024,512,false],"author_info":{"display_name":"David Pashley","author_link":"https:\/\/eu.intelligentlabs.org\/cs-cz\/author\/david\/"},"comment_info":0,"category_info":[{"term_id":2621,"name":"V\u00fd\u017eiva","slug":"vyziva","term_group":0,"term_taxonomy_id":2621,"taxonomy":"category","description":"","parent":0,"count":61,"filter":"raw","cat_ID":2621,"category_count":61,"category_description":"","cat_name":"V\u00fd\u017eiva","category_nicename":"vyziva","category_parent":0}],"tag_info":false,"wpml":{"language":"cs-cz","is_original":true,"original_post_id":221003,"translations":{"cs-cz":{"id":221003,"language":"cs-cz","is_original":true}}},"_links":{"self":[{"href":"https:\/\/eu.intelligentlabs.org\/cs-cz\/wp-json\/wp\/v2\/posts\/221003","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eu.intelligentlabs.org\/cs-cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eu.intelligentlabs.org\/cs-cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eu.intelligentlabs.org\/cs-cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/eu.intelligentlabs.org\/cs-cz\/wp-json\/wp\/v2\/comments?post=221003"}],"version-history":[{"count":1,"href":"https:\/\/eu.intelligentlabs.org\/cs-cz\/wp-json\/wp\/v2\/posts\/221003\/revisions"}],"predecessor-version":[{"id":250977,"href":"https:\/\/eu.intelligentlabs.org\/cs-cz\/wp-json\/wp\/v2\/posts\/221003\/revisions\/250977"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/eu.intelligentlabs.org\/cs-cz\/wp-json\/wp\/v2\/media\/158865"}],"wp:attachment":[{"href":"https:\/\/eu.intelligentlabs.org\/cs-cz\/wp-json\/wp\/v2\/media?parent=221003"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eu.intelligentlabs.org\/cs-cz\/wp-json\/wp\/v2\/categories?post=221003"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eu.intelligentlabs.org\/cs-cz\/wp-json\/wp\/v2\/tags?post=221003"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/eu.intelligentlabs.org\/cs-cz\/wp-json\/wp\/v2\/coauthors?post=221003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}