{"id":9457,"date":"2024-08-24T14:24:52","date_gmt":"2024-08-24T14:24:52","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=9457"},"modified":"2024-08-24T14:24:52","modified_gmt":"2024-08-24T14:24:52","slug":"black-food-additives","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/hu\/fekete-elelmiszer-adalekanyagok\/","title":{"rendered":"Mik a gyakori fekete \u00e9lelmiszer-adal\u00e9kanyagok?"},"content":{"rendered":"<p>A \"fekete\" \u00e9telek egyedi sz\u00edne nagy felt\u0171n\u00e9st kelt mag\u00e1ban a term\u00e9kben, \u00e9s a digit\u00e1lis marketinggel kombin\u00e1lva v\u00e1ratlan el\u0151ny\u00f6kkel j\u00e1rhat a m\u00e1rka sz\u00e1m\u00e1ra.<\/p>\n<p>K\u00e9ts\u00e9gtelen, hogy az antiklasszikus, rutinellenes \"fekete\" \u00e9lelmiszer-koncepci\u00f3 seg\u00edt a m\u00e1rk\u00e1knak abban, hogy gyorsan megnyiss\u00e1k a piacot \u00e9s megragadj\u00e1k a fogyaszt\u00f3k figyelm\u00e9t, \u00e9s hat\u00e9kony v\u00e1laszt\u00e1s a m\u00e1rk\u00e1k sz\u00e1m\u00e1ra, hogy r\u00f6vid id\u0151 alatt nagy figyelmet kapjanak.<br \/>\nMelyek a leggyakoribb fekete \u00e9lelmiszer-adal\u00e9kanyagok?<\/p>\n<p><strong>Fekete \u00e9lelmiszer-adal\u00e9kanyagok<\/strong><\/p>\n<p>Csak k\u00e9tf\u00e9le fekete adal\u00e9kanyagot enged\u00e9lyeztek \u00e9lelmiszerekben val\u00f3 felhaszn\u00e1l\u00e1sra, az egyik a \"vasoxid-fekete\", a m\u00e1sik pedig a \"n\u00f6v\u00e9nyi korom\".<\/p>\n<p><strong>1.1 Vasoxid fekete<\/strong><br \/>\nA GB 2760 szerint a vas-oxidfekete csak cukorka- \u00e9s csokol\u00e1d\u00e9term\u00e9kek bevonat\u00e1hoz haszn\u00e1lhat\u00f3, \u00e9s a maxim\u00e1lis felhaszn\u00e1l\u00e1si mennyis\u00e9g 0,02 g\/kg.<\/p>\n<p>A GB 1886.251-2016 \u00c9lelmiszerbiztons\u00e1gi \u00e9lelmiszer-adal\u00e9kanyagok nemzeti szabv\u00e1nya szerint a vasoxid-fekete \u00e9lelmiszer-adal\u00e9kanyag vasoxid-fekete a vasoxid-s\u00f3b\u00f3l k\u00e9sz\u00fcl, leveg\u0151 oxid\u00e1ci\u00f3s m\u00f3dszerrel.<\/p>\n<p>A vas-oxid-feket\u00e9nek sokf\u00e9le felhaszn\u00e1l\u00e1si ter\u00fclete van, p\u00e9ld\u00e1ul vasabszorberekben tal\u00e1lhat\u00f3, de az \u00e9lelmiszerekben haszn\u00e1lt vas-oxid-feket\u00e9nek szab\u00e1lyoznia kell a neh\u00e9zf\u00e9m szennyez\u0151d\u00e9sek mennyis\u00e9g\u00e9t.<\/p>\n<p><strong>1.2 N\u00f6v\u00e9nyi korom<\/strong><br \/>\nA n\u00f6v\u00e9nyi korom felhaszn\u00e1lhat\u00f3 n\u00e9h\u00e1ny hideg italban, sz\u00e1r\u00edtott babban, di\u00f3f\u00e9l\u00e9kben, \u00e9dess\u00e9gekben, s\u00fctem\u00e9nyekben, p\u00e9ks\u00fctem\u00e9nyekben, f\u0171szerekben \u00e9s \u00edgy tov\u00e1bb.<\/p>\n<p>A GB 28308-2012 \u00e9lelmiszer-biztons\u00e1gi \u00e9lelmiszer-adal\u00e9kanyagokra vonatkoz\u00f3 nemzeti szabv\u00e1ny szerint az \u00e9lelmiszer-adal\u00e9kanyag n\u00f6v\u00e9nyi korom n\u00f6v\u00e9nyekb\u0151l, karboniz\u00e1lt \u00e9s finom\u00edtott n\u00f6v\u00e9nyekb\u0151l k\u00e9sz\u00fcl.<\/p>\n<p>Mivel magas h\u0151m\u00e9rs\u00e9klet\u0171 folyamatr\u00f3l van sz\u00f3, a policiklikus arom\u00e1s sz\u00e9nhidrog\u00e9nek, mint p\u00e9ld\u00e1ul a benzo(a)pir\u00e9n, k\u00f6nnyen keletkeznek, ha nem megfelel\u0151en kezelik \u0151ket, ez\u00e9rt az \u00e9lelmiszerekhez haszn\u00e1lt n\u00f6v\u00e9nyi koromra szigor\u00faan korl\u00e1tozz\u00e1k ezt a mutat\u00f3t.<\/p>\n<p>Meg kell jegyezni, hogy az akt\u00edv szenet gyakran haszn\u00e1lj\u00e1k adszorbensk\u00e9nt az \u00e9lelmiszeriparban, de k\u00f6zvetlen\u00fcl nem adhat\u00f3 az \u00e9lelmiszerekhez.<\/p>\n<p>\u00c9s m\u00e9g ha akt\u00edv szenet is fogyasztasz, az nem seg\u00edt a szervezeted m\u00e9regtelen\u00edt\u00e9s\u00e9ben, ellenkez\u0151leg, a sz\u00e9n adszorbe\u00e1lhatja a t\u00e1panyagokat, \u00e9s befoly\u00e1solhatja az em\u00e9szt\u00e9st \u00e9s a felsz\u00edv\u00f3d\u00e1st.<\/p>\n<p><strong>Term\u00e9szetes fekete adal\u00e9kanyagok<\/strong><\/p>\n<p>Ha \u00d6n \u00e9telek kedvel\u0151je, tal\u00e1n evett m\u00e1r tintahalas gomb\u00f3cot \u00e9s umami rizst.<\/p>\n<p>A tintahalgomb\u00f3cok belsej\u00e9ben l\u00e9v\u0151 fekete sz\u00edn a tintahal tint\u00e1ja, m\u00edg az umami rizs fekete sz\u00edne az umami fa, a juharfa \u00e9s m\u00e1s n\u00f6v\u00e9nyek leveleinek term\u00e9ke. A k\u00e9tf\u00e9le fekete sz\u00edn el\u0151\u00e1ll\u00edt\u00e1s\u00e1nak mechanizmusa alapvet\u0151en azonos, mindkett\u0151t biol\u00f3giai enzimek kataliz\u00e1lj\u00e1k a melanin el\u0151\u00e1ll\u00edt\u00e1s\u00e1hoz.<\/p>\n<p>A tintahal tint\u00e1j\u00e1nak f\u0151 \u00f6sszetev\u0151i a tintahal melanin, valamint feh\u00e9rj\u00e9k, zs\u00edrok, poliszacharidok stb. Nyomokban olyan toxinokat is tartalmaz, amelyek megb\u00e9n\u00edtj\u00e1k a term\u00e9szetes ellens\u00e9geket \u00e9s a zs\u00e1km\u00e1ny\u00e1llatokat, de a f\u0151z\u00e9si folyamat sor\u00e1n alapvet\u0151en denatur\u00e1l\u00f3dik, \u00e9s az emberi eg\u00e9szs\u00e9gre \u00e1rtalmatlan.<\/p>\n<p>Az umami fekete pigmentje viszont a n\u00f6v\u00e9nyekben gyakori polifenol-oxid\u00e1z funkci\u00f3ja, amely a fekete tea \u00e9s a pu-erh tea sz\u00edn\u00e9nek kialakul\u00e1s\u00e1hoz kapcsol\u00f3dik.<\/p>\n<p>Az \u00e9lelmiszeriparban azonban a polifenol-oxid\u00e1z gyakran rossz dolog, mert az \u00e9lelmiszer elvesz\u00edti f\u00e9nyes csillog\u00e1s\u00e1t, p\u00e9ld\u00e1ul a felv\u00e1gott alma elsz\u00ednez\u0151dik miatta. Ez\u00e9rt az \u00e9lelmiszeriparnak antioxid\u00e1nsokat, magas h\u0151m\u00e9rs\u00e9kletet \u00e9s nyom\u00e1st kell haszn\u00e1lnia a polifenol-oxid\u00e1z elleni k\u00fczdelemhez \u00e9s az \u00e9lelmiszerek term\u00e9szetes sz\u00edn\u00e9nek meg\u0151rz\u00e9s\u00e9hez.<\/p>","protected":false},"excerpt":{"rendered":"<p>The unique color of \u201cblack\u201d food brings a lot of buzz to the product itself, and combined with digital marketing, it can bring unexpected benefits to the brand. Undoubtedly, the anti-classic, anti-routine \u201cblack\u201d food concept helps brands to quickly open up the market and capture consumers&#8217; attention, and is an efficient choice for brands to [&hellip;]<\/p>","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What are common black food additives? - China Chemical Manufacturer<\/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:\/\/longchangextracts.com\/hu\/fekete-elelmiszer-adalekanyagok\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What are common black food additives? - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"The unique color of \u201cblack\u201d food brings a lot of buzz to the product itself, and combined with digital marketing, it can bring unexpected benefits to the brand. 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