{"id":29102,"date":"2023-05-31T01:05:27","date_gmt":"2023-05-30T23:05:27","guid":{"rendered":"http:\/\/www.infokuryr.cz\/n\/?p=29102"},"modified":"2023-05-30T16:04:54","modified_gmt":"2023-05-30T14:04:54","slug":"25krat-vice-co2-laboratorni-maso-je-mnohem-skodlivejsi-pro-klima-nez-skutecne-maso","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2023\/05\/31\/25krat-vice-co2-laboratorni-maso-je-mnohem-skodlivejsi-pro-klima-nez-skutecne-maso\/","title":{"rendered":"25kr\u00e1t v\u00edce CO2: Laboratorn\u00ed maso je mnohem \u201e\u0161kodliv\u011bj\u0161\u00ed pro klima\u201c ne\u017e skute\u010dn\u00e9 maso"},"content":{"rendered":"<div id=\"fb-root\"><\/div>\n<p><strong><span>Pokud se m\u00e1 v\u011b\u0159it nesmysln\u00e9mu \u017ev\u00e1stu CO2 o zm\u011bn\u011b klimatu, je ji\u017e tak kontroverzn\u00ed laboratorn\u00ed maso obrovsk\u00fd propad\u00e1k.\u00a0To nazna\u010duje nov\u011b publikovan\u00e1 studie z UC Davis.\u00a0To by m\u011bla b\u00fdt facka pro klimatick\u00e9 fanatiky.<\/span><\/strong><\/p>\n<p><span>Laboratorn\u011b vyp\u011bstovan\u00e9 maso bylo ned\u00e1vno uv\u00e1d\u011bno na trh jako \u201ealternativa \u0161etrn\u00e1 ke klimatu\u201c ke skute\u010dn\u00e9mu masu.\u00a0Objevuj\u00ed se v\u0161ak i varovn\u00e9 hlasy \u2013 nap\u0159\u00edklad kv\u016fli takzvan\u00fdm \u201enesmrteln\u00fdm bu\u0148k\u00e1m\u201c, kter\u00e9 mohou\u00a0<\/span><a href=\"https:\/\/report24.news\/unsterbliche-zellen-laborfleisch-ist-potenziell-krebserregend\/\"><span>b\u00fdt potenci\u00e1ln\u011b karcinogenn\u00ed<\/span><\/a><span>\u00a0.\u00a0Pro propag\u00e1tory laboratorn\u00edho masa v\u0161ak existuj\u00ed nov\u00e9 \u0161patn\u00e9 zpr\u00e1vy.\u00a0Proto\u017ee pokud v\u011b\u0159\u00edte hoaxu kolem oxidu uhli\u010dit\u00e9ho <\/span><span>v souvislosti se zm\u011bnou klimatu, um\u011ble vyroben\u00e9 maso je na tom z hlediska negativn\u00edch dopad\u016f na klima je\u0161t\u011b \u201ehor\u0161\u00ed\u201c.<\/span><\/p>\n<p><span>V\u011bdci z UC Davis\u00a0<\/span><a href=\"https:\/\/www.biorxiv.org\/content\/10.1101\/2023.04.21.537778v1.full\"><span>zjistili<\/span><\/a><span>\u00a0, \u017ee dopad t\u00e9to alternativy masa na \u017eivotn\u00ed prost\u0159ed\u00ed je \u201e\u0159\u00e1dov\u011b\u201c vy\u0161\u0161\u00ed ne\u017e u hov\u011bz\u00edho, kter\u00e9 si m\u016f\u017eete koupit v obchod\u011b s potravinami.\u00a0Alespo\u0148 pokud si za z\u00e1klad vezmete sou\u010dasn\u00e9 v\u00fdrobn\u00ed postupy.\u00a0Pokud se v\u00fdsledky potvrd\u00ed, m\u016f\u017ee b\u00fdt studie zni\u010duj\u00edc\u00ed: Laboratorn\u011b vyp\u011bstovan\u00e9 maso, kter\u00e9 bylo dlouho propagov\u00e1no jako ekologi\u010dt\u011bj\u0161\u00ed alternativa k masn\u00fdm v\u00fdrobk\u016fm a nezahrnuje por\u00e1\u017eku zv\u00ed\u0159at, by mohlo b\u00fdt \u0161kodliv\u011bj\u0161\u00ed pro \u017eivotn\u00ed prost\u0159ed\u00ed ne\u017e produkty, o kter\u00e9 se pokou\u0161\u00ed. nahradit .\u00a0<\/span><strong><span>&#8222;Na\u0161e v\u00fdsledky nazna\u010duj\u00ed, \u017ee kultivovan\u00e9 maso nen\u00ed ze sv\u00e9 podstaty lep\u0161\u00ed pro \u017eivotn\u00ed prost\u0159ed\u00ed ne\u017e konven\u010dn\u00ed hov\u011bz\u00ed.&#8220;<\/span><\/strong><span>, odpov\u00eddaj\u00edc\u00ed autor Edward Spang, docent na UC Davis, uvedl v\u00a0<\/span><a href=\"https:\/\/www.ucdavis.edu\/food\/news\/lab-grown-meat-carbon-footprint-worse-beef\"><span>prohl\u00e1\u0161en\u00ed<\/span><\/a><span>\u00a0.\u00a0<\/span><strong><span>&#8222;Nen\u00ed to v\u0161el\u00e9k.&#8220;<\/span><\/strong><\/p>\n<p><span>Laboratorn\u00ed maso pr\u00fd p\u0159i v\u00fdrob\u011b podle v\u011bdc\u016f zp\u016fsob\u00ed a\u017e 25kr\u00e1t v\u00edce oxidu uhli\u010dit\u00e9ho ne\u017e klasick\u00e9 hov\u011bz\u00ed.\u00a0<\/span><strong><span>&#8222;Kdy\u017e spole\u010dnosti mus\u00ed upravovat r\u016fstov\u00e9 slou\u010deniny na farmaceutickou kvalitu, spot\u0159ebuj\u00ed se v\u00edce zdroj\u016f, co\u017e zase zvy\u0161uje potenci\u00e1l glob\u00e1ln\u00edho oteplov\u00e1n\u00ed,&#8220; uvedl<\/span><\/strong><span>\u00a0vedouc\u00ed autor a doktorand Derrick Risner v prohl\u00e1\u0161en\u00ed a nad\u00e1le propagoval ofici\u00e1ln\u00ed narativ o \u00fadajn\u00e9m po\u0161kozen\u00ed klimatu CO2. .\u00a0<\/span><strong><span>&#8222;Pokud se tento produkt bude i nad\u00e1le vyr\u00e1b\u011bt pomoc\u00ed &#8218;farmaceutick\u00e9ho&#8216; p\u0159\u00edstupu, bude to hor\u0161\u00ed pro \u017eivotn\u00ed prost\u0159ed\u00ed a dra\u017e\u0161\u00ed ne\u017e konven\u010dn\u00ed produkce hov\u011bz\u00edho.&#8220;<\/span><\/strong><\/p>\n<p><span>Je proto nutn\u00e9 p\u0159ej\u00edt z farmaceutick\u00e9 kvality na potravin\u00e1\u0159skou.\u00a0Nab\u00edz\u00ed se v\u0161ak ot\u00e1zka, zda to skute\u010dn\u011b p\u0159in\u00e1\u0161\u00ed zlep\u0161en\u00ed.\u00a0V ka\u017ed\u00e9m p\u0159\u00edpad\u011b se ukazuje, \u017ee ve\u0161ker\u00fd humbuk kolem tohoto t\u00e9matu je zjevn\u011b neopodstatn\u011bn\u00fd.\u00a0Drah\u00e9, zdrav\u00ed \u0161kodliv\u00e9 a ne\u00fa\u010dinn\u00e9 \u2013 t\u0159i hl\u00e1\u0161ky, kter\u00e9 lze spojovat s um\u011bl\u00fdm masem z laborato\u0159e.<\/span><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1185\" src=\"http:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2021\/04\/kuryr-podpis.png\" alt=\"\" width=\"84\" height=\"24\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-19187 aligncenter\" src=\"http:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2022\/12\/1-PRO-300x36.jpg\" alt=\"\" width=\"1258\" height=\"151\" srcset=\"https:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2022\/12\/1-PRO-300x36.jpg 300w, https:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2022\/12\/1-PRO.jpg 699w\" sizes=\"(max-width: 1258px) 100vw, 1258px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pokud se m\u00e1 v\u011b\u0159it nesmysln\u00e9mu \u017ev\u00e1stu CO2 o zm\u011bn\u011b klimatu, je ji\u017e tak kontroverzn\u00ed laboratorn\u00ed&#8230;<\/p>\n","protected":false},"author":2,"featured_media":29103,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[2692,67,4893,4474],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/29102"}],"collection":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/comments?post=29102"}],"version-history":[{"count":1,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/29102\/revisions"}],"predecessor-version":[{"id":29104,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/29102\/revisions\/29104"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/29103"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=29102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=29102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=29102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}