{"id":1158,"date":"2024-07-18T23:38:04","date_gmt":"2024-07-18T15:38:04","guid":{"rendered":"https:\/\/www.ficchem.com\/?post_type=products&#038;p=1158"},"modified":"2025-06-24T14:03:51","modified_gmt":"2025-06-24T06:03:51","slug":"fumaric-acid","status":"publish","type":"products","link":"https:\/\/www.ficchem.com\/cs\/products\/fumaric-acid\/","title":{"rendered":"Kyselina fumarov\u00e1"},"content":{"rendered":"<h2><span style=\"font-size: 14pt;\">Product introduction<\/span><\/h2>\n<p>Kyselina fumarov\u00e1 potravin\u00e1\u0159sk\u00e9 kvality, chemicky zn\u00e1m\u00e1 jako kyselina maleinov\u00e1, je potravin\u00e1\u0159sk\u00e1 p\u0159\u00edsada. Je to b\u00edl\u00fd krystalick\u00fd pr\u00e1\u0161ek bez nebo t\u00e9m\u011b\u0159 bez z\u00e1pachu s m\u00edrn\u011b kyselou chut\u00ed. Fumar\u00e1t se v p\u0159\u00edrod\u011b vyskytuje v r\u016fzn\u00fdch rostlin\u00e1ch ve voln\u00e9m stavu nebo ve form\u011b esteru a lze jej tak\u00e9 vyr\u00e1b\u011bt chemickou synt\u00e9zou. V potravin\u00e1\u0159sk\u00e9m pr\u016fmyslu se pou\u017e\u00edv\u00e1 hlavn\u011b jako regul\u00e1tor kyselosti a pH, proto\u017ee m\u016f\u017ee poskytnout m\u00edrnou kyselost a zv\u00fdraznit chu\u0165 potravin.<br \/>\nHlavn\u00ed pou\u017eit\u00ed kyseliny fumarov\u00e9 v potravin\u00e1\u0159sk\u00e9 kvalit\u011b zahrnuje okyselovac\u00ed \u010dinidlo v n\u00e1poj\u00edch, pe\u010divu, d\u017eemech, \u017eel\u00e9 a dal\u0161\u00edch potravin\u00e1ch. B\u011b\u017en\u011b se tak\u00e9 pou\u017e\u00edv\u00e1 ve v\u00edn\u011b a ovocn\u00fdch \u0161\u0165\u00e1v\u00e1ch k \u00faprav\u011b kyselosti a zlep\u0161en\u00ed chuti. Kyselina fumarov\u00e1 m\u00e1 nav\u00edc tak\u00e9 antioxida\u010dn\u00ed vlastnosti a m\u016f\u017ee b\u00fdt pou\u017eita jako antioxidant, kter\u00fd pom\u00e1h\u00e1 prodlou\u017eit trvanlivost potravin. V n\u011bkter\u00fdch p\u0159\u00edpadech se tak\u00e9 pou\u017e\u00edv\u00e1 jako pufr pro udr\u017een\u00ed stabiln\u00ed hodnoty pH potravin b\u011bhem zpracov\u00e1n\u00ed a skladov\u00e1n\u00ed. D\u00edky sv\u00e9 v\u0161estrannosti a relativn\u011b vysok\u00e9 bezpe\u010dnosti zauj\u00edm\u00e1 kyselina fumarov\u00e1 sv\u00e9 m\u00edsto v potravin\u00e1\u0159sk\u00fdch aditivech, ale jej\u00ed pou\u017eit\u00ed mus\u00ed spl\u0148ovat m\u00edstn\u00ed p\u0159edpisy a normy.<br \/>\nPokud m\u00e1te z\u00e1jem o kyselinu fumarovou v potravin\u00e1\u0159sk\u00e9 kvalit\u011b, nev\u00e1hejte n\u00e1s kontaktovat.<\/p>","protected":false},"excerpt":{"rendered":"<p>Product introduction Food grade fumaric acid, chemically known as maleic acid, is a food additive. It is a white crystalline powder, odorless or almost odorless, with a slight sour taste. Fumarate exists in various plants in its free state or ester form in nature, and can also be produced through chemical synthesis methods. In the [\u2026]<\/p>","protected":false},"featured_media":1159,"parent":0,"menu_order":0,"template":"","tags":[],"product":[99],"size":[],"material":[],"class_list":["post-1158","products","type-products","status-publish","has-post-thumbnail","hentry","product-acidity-regulators"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Fumaric Acid - Welcome to FIC<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ficchem.com\/cs\/products\/fumaric-acid\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fumaric Acid - Welcome to FIC\" \/>\n<meta property=\"og:description\" content=\"Product introduction Food grade fumaric acid, chemically known as maleic acid, is a food additive. 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