{"id":478,"date":"2016-09-27T10:04:00","date_gmt":"2016-09-27T08:04:00","guid":{"rendered":"https:\/\/kids.esa.int\/astronaut_food_helps_people_on_earth\/"},"modified":"2026-10-08T00:28:41","modified_gmt":"2026-10-07T22:28:41","slug":"astronaut_food_helps_people_on_earth","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/cs\/astronaut_food_helps_people_on_earth\/","title":{"rendered":"Potraviny pro astronauty pom\u00e1haj\u00ed lidem na Zemi"},"content":{"rendered":"<div class=\"lede\">\n<p>Ji\u017e po stovky let lid\u00e9 v Ji\u017en\u00ed Americe a Africe skl\u00edzej\u00ed zvl\u00e1\u0161tn\u00ed druh bakterie zvan\u00fd spirulina. Ta p\u0159em\u011b\u0148uje oxid uhli\u010dit\u00fd na kysl\u00edk, roste velmi rychle a \u2013 co\u017e je mo\u017en\u00e1 nejv\u011bt\u0161\u00ed v\u00fdhoda \u2013 lze ji p\u0159id\u00e1vat do potravin, aby se zv\u00fd\u0161il jejich obsah b\u00edlkovin.<\/p>\n<\/div>\n<p>V\u011bdci z t\u00fdmu ESA zab\u00fdvaj\u00edc\u00edho se alternativn\u00edmi mikroekologick\u00fdmi syst\u00e9my podpory \u017eivota (zkr\u00e1cen\u011b MELiSSA) se sna\u017e\u00ed zjistit o spirulin\u011b co nejv\u00edce. Mohla by b\u00fdt ide\u00e1ln\u00ed vesm\u00edrnou stravou, proto\u017ee z n\u00ed lze p\u0159ipravovat sva\u010dinky, kter\u00e9 udr\u017e\u00ed astronauty spokojen\u00e9 a zdrav\u00e9. Astronauti ESA Samantha Cristoforetti a Andreas Mogensen ji\u017e ve vesm\u00edru ochutnali cere\u00e1ln\u00ed ty\u010dinky se spirulinou!<\/p>\n<p>Nyn\u00ed se tyto poznatky o spirulin\u011b vyu\u017e\u00edvaj\u00ed k pomoci lidem na Zemi. V Kongu le\u017e\u00ed m\u011bsto jm\u00e9nem Bikoro. M\u00edstn\u00ed obyvatel\u00e9 se \u017eiv\u00ed rostlinou zvanou maniok, kter\u00e1 v\u0161ak bohu\u017eel do jejich stravy nep\u0159in\u00e1\u0161\u00ed mnoho b\u00edlkovin. Mohla by jim spirulina pomoci?<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1920\" data-credit=\"SCK-CEN\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2016\/09\/Growing_Spirulina2\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2016\/09\/growing_spirulina2\/18245181-2-eng-GB\/Growing_Spirulina.jpg\" alt=\"\"><\/figure>\n<p>Skupina v\u011bdc\u016f z organizace MELiSSA si to rozhodn\u011b mysl\u00ed. V m\u011bste\u010dku si z\u0159\u00eddili z\u00e1kladnu a p\u011bstuj\u00ed spirulinu ve velk\u00fdch n\u00e1dob\u00e1ch s vodou. D\u00edky p\u0159id\u00e1n\u00ed chemick\u00e9 l\u00e1tky zvan\u00e9 hydrogenuhli\u010ditan draseln\u00fd do vody spolu s n\u011bkolika dal\u0161\u00edmi snadno dostupn\u00fdmi p\u0159\u00edsadami roste spirulina velmi rychle. Pot\u00e9 ji lze zpracovat na pr\u00e1\u0161ek a posypat j\u00edm j\u00eddla z manioku, \u010d\u00edm\u017e se jim dodaj\u00ed tolik pot\u0159ebn\u00e9 b\u00edlkoviny \u2013 a jako bonus tak\u00e9 vitam\u00edn A a \u017eelezo!<\/p>\n<figure class=\"wp-block-image size-natural\" data-width=\"619\" data-credit=\"ESA\/NASA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2016\/09\/Spirulina2\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2016\/09\/spirulina2\/17910862-2-eng-GB\/Spirulina.jpg\" alt=\"\"><\/figure>\n<p>T\u00fdm MELiSSA m\u00e1 velk\u00fd z\u00e1jem pokra\u010dovat ve v\u00fdzkumu spiruliny. Dal\u0161\u00edm krokem je vyslat \u017eivou spirulinu na Mezin\u00e1rodn\u00ed vesm\u00edrnou stanici a studovat ji v laborato\u0159i Columbus agentury ESA. Zat\u00edm nikdo nev\u00ed, zda se spirulin\u011b bude v bezt\u00ed\u017en\u00e9m stavu da\u0159it. Pokud v\u0161ak ano, mo\u017en\u00e1 budou budouc\u00ed astronauti tuto z\u00e1zra\u010dnou potravinu p\u011bstovat b\u011bhem dlouh\u00fdch cest hluboko do Slune\u010dn\u00ed soustavy!<\/p>\n<p><b>Zaj\u00edmavost:<\/b> Spirulina je tak\u00e9 velmi odoln\u00e1 v\u016f\u010di z\u00e1\u0159en\u00ed, kter\u00e9 se vyskytuje ve vesm\u00edru!<\/p>","protected":false},"excerpt":{"rendered":"<p>For hundreds of years people in South America and Africa have harvested a special kind of bacteria called spirulina. It turns carbon dioxide into oxygen, grows very quickly, and perhaps [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2016\/09\/spirulina_astronaut_food\/17879403-2-eng-GB\/Spirulina_astronaut_food.jpg","esa_banner_description":"","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2016\/09\/Spirulina_astronaut_food","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,13,63],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-478","post","type-post","status-publish","format-standard","hentry","category-learn","category-life-in-space","category-living-in-space"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/478","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/comments?post=478"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/478\/revisions"}],"predecessor-version":[{"id":4506,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/478\/revisions\/4506"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/media?parent=478"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/categories?post=478"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/tags?post=478"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/panel?post=478"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/language?post=478"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/age?post=478"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/duration?post=478"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/resource_type?post=478"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/audience?post=478"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/wf_post_folders?post=478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}