{"id":12468,"date":"2021-05-11T13:45:43","date_gmt":"2021-05-11T11:45:43","guid":{"rendered":"https:\/\/naturalpoland.pl\/produkty\/nezarazene\/l-leucin\/"},"modified":"2025-10-22T10:27:44","modified_gmt":"2025-10-22T08:27:44","slug":"l-leucin","status":"publish","type":"product","link":"https:\/\/naturalpoland.com\/cs\/produkty\/produkty-pro-farmaceuticky-a-zdravotnicky-prumysl\/aminokyseliny\/l-leucin\/","title":{"rendered":"L-leucin"},"content":{"rendered":"<h2>L-leucin &#8211; suplementace<\/h2>\n<p>L-leucin se p\u0159irozen\u011b vyskytuje v produktech jako <strong>maso<\/strong>, <strong>ryby<\/strong>, <strong>vejce<\/strong>, <strong>ml\u00e9\u010dn\u00e9 v\u00fdrobky<\/strong> a n\u011bkter\u00e9 rostliny bohat\u00e9 na b\u00edlkoviny. Suplementace L-leucinem je v\u0161ak doporu\u010dov\u00e1na v p\u0159\u00edpad\u011b intenzivn\u00edch tr\u00e9nink\u016f nebo stravy se zv\u00fd\u0161en\u00fdmi regenera\u010dn\u00edmi a anabolick\u00fdmi pot\u0159ebami. Tato aminokyselina iniciuje synt\u00e9zu svalov\u00fdch b\u00edlkovin a reguluje kl\u00ed\u010dov\u00e9 metabolick\u00e9 dr\u00e1hy, jako je mTOR, kter\u00fd odpov\u00edd\u00e1 za dod\u00e1v\u00e1n\u00ed \u017eivin do sval\u016f a podporuje jejich regeneraci a r\u016fst.  <\/p>\n<p>Suplementace L-leucinem p\u0159ed tr\u00e9ninkem zvy\u0161uje v\u00fdkonnost a umo\u017e\u0148uje del\u0161\u00ed a intenzivn\u011bj\u0161\u00ed cvi\u010den\u00ed. Naopak jeho u\u017eit\u00ed po tr\u00e9ninku podporuje rychlej\u0161\u00ed regeneraci a sni\u017euje riziko svalov\u00e9ho katabolismu. <\/p>\n<h2>\u00da\u010dinky L-leucinu<\/h2>\n<p>L-leucin, jako hlavn\u00ed slo\u017eka BCAA, podporuje jak <strong>anabolick\u00e9 procesy<\/strong>, tak <strong>antikatabolick\u00e9 procesy<\/strong> v organismu. To znamen\u00e1, \u017ee p\u0159isp\u00edv\u00e1 nejen k budov\u00e1n\u00ed nov\u00e9 svalov\u00e9 tk\u00e1n\u011b, ale tak\u00e9 br\u00e1n\u00ed rozkladu existuj\u00edc\u00edch svalov\u00fdch vl\u00e1ken b\u011bhem intenzivn\u00ed fyzick\u00e9 n\u00e1mahy. D\u00edky tomu L-leucin podporuje udr\u017een\u00ed pozitivn\u00ed dus\u00edkov\u00e9 bilance, kter\u00e1 je kl\u00ed\u010dov\u00e1 pro rozvoj sval\u016f. Nav\u00edc tato aminokyselina vykazuje vliv na <strong>sekreci inzulinu<\/strong> \u2013 siln\u00e9ho anabolick\u00e9ho hormonu, kter\u00fd umo\u017e\u0148uje lep\u0161\u00ed vyu\u017eit\u00ed \u017eivin dod\u00e1van\u00fdch do sval\u016f.   <\/p>\n<p>Krom\u011b toho L-leucin vykazuje schopnost <strong>sni\u017eovat hladinu kortizolu<\/strong>, stresov\u00e9ho hormonu. Podporuje organismus nejen na fyzick\u00e9 \u00farovni, ale tak\u00e9 p\u0159\u00edzniv\u011b ovliv\u0148uje fungov\u00e1n\u00ed nervov\u00e9ho syst\u00e9mu. Aktivac\u00ed tzv. centra sytosti v mozku m\u016f\u017ee pomoci <strong>kontrolovat chu\u0165 k j\u00eddlu<\/strong>.   <\/p>\n<p>Nedostatek t\u00e9to aminokyseliny m\u016f\u017ee v\u00e9st k oslaben\u00ed organismu, sn\u00ed\u017een\u00ed fyzick\u00e9 v\u00fdkonnosti a tak\u00e9 k poruch\u00e1m n\u00e1lady, jako je \u00fanava, z\u00e1vrat\u011b a sn\u00ed\u017een\u00e1 n\u00e1lada.<\/p>\n<p>L-leucin p\u016fsob\u00ed ochrann\u011b na svalov\u00e9 tk\u00e1n\u011b u star\u0161\u00edch osob, u kter\u00fdch jsou regenera\u010dn\u00ed procesy zpomaleny. Studie uk\u00e1zaly, \u017ee suplementace L-leucinem u star\u0161\u00edch osob zlep\u0161uje pohyblivost a kvalitu \u017eivota, \u010d\u00edm\u017e br\u00e1n\u00ed nadm\u011brn\u00e9mu \u00fabytku svalov\u00e9 hmoty. <\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>L-leucin<\/strong> je esenci\u00e1ln\u00ed aminokyselina, kter\u00e1 pat\u0159\u00ed do skupiny <strong>BCAA<\/strong> (v\u011btven\u00fdch aminokyselin). V organismu pln\u00ed anabolickou roli, kter\u00e1 spo\u010d\u00edv\u00e1 v podpo\u0159e budov\u00e1n\u00ed svalov\u00e9 hmoty, regenera\u010dn\u00edch proces\u016f a zvy\u0161ov\u00e1n\u00ed fyzick\u00e9 v\u00fdkonnosti. Proto\u017ee lidsk\u00fd organismus nedok\u00e1\u017ee L-leucin samostatn\u011b syntetizovat, mus\u00ed b\u00fdt dod\u00e1v\u00e1n stravou nebo suplementac\u00ed.  <\/p>\n","protected":false},"featured_media":12473,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[628],"product_tag":[],"class_list":{"0":"post-12468","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-aminokyseliny","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>L-leucin - NATURAL POLAND - Velkoobchodn\u00ed distributor surovin<\/title>\n<meta name=\"description\" content=\"L-leucin je jednou z nejd\u016fle\u017eit\u011bj\u0161\u00edch aminokyselin pro osoby pe\u010duj\u00edc\u00ed o fyzickou kondici a zdrav\u00ed sval\u016f. 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