{"id":8306,"date":"2024-08-13T12:29:28","date_gmt":"2024-08-13T12:29:28","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=8306"},"modified":"2024-08-13T12:29:28","modified_gmt":"2024-08-13T12:29:28","slug":"lutein-ester","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/hu\/lutein-eszter\/","title":{"rendered":"Milyen t\u00edpus\u00fa \u00e9lelmiszer a New Resource Foods Lutein Ester?"},"content":{"rendered":"<p><strong>Nemzeti bejelent\u00e9s<\/strong><\/p>\n<p>2008. m\u00e1jus 26-\u00e1n az Eg\u00e9szs\u00e9g\u00fcgyi Miniszt\u00e9rium kiadta a 7 \u00faj er\u0151forr\u00e1s-\u00e9lelmiszer, k\u00f6zt\u00fck a Lactobacillus Acidophilus j\u00f3v\u00e1hagy\u00e1s\u00e1r\u00f3l sz\u00f3l\u00f3 k\u00f6zlem\u00e9nyt (MOH 2008. \u00e9vi 12. sz\u00e1m\u00fa k\u00f6zlem\u00e9nye), amely hivatalosan j\u00f3v\u00e1hagyta a lutein-\u00e9sztert mint \u00faj er\u0151forr\u00e1s-\u00e9lelmiszert, \u00e9s a k\u00f6vetkez\u0151 k\u00f6vetelm\u00e9nyeket t\u00e1masztotta az \u00f6sszet\u00e9telre, a forr\u00e1sra, az elj\u00e1r\u00e1sra, a felhaszn\u00e1l\u00e1si k\u00f6rre, az adagok m\u00e9ret\u00e9re \u00e9s a min\u0151s\u00e9gi el\u0151\u00edr\u00e1sokra vonatkoz\u00f3an:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-8307\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-345-407x433.png\" alt=\"\" width=\"407\" height=\"433\" \/><\/p>\n<p><strong>A lutein-\u00e9szterek in vivo \u00e1talakul\u00e1s\u00e1nak jellemz\u00e9se<\/strong><\/p>\n<p>Az em\u00e9szt\u00e9s sor\u00e1n a szervezet hat\u00e9konyan hidroliz\u00e1lja a lutein-\u00e9sztereket, \u00e9s szabad luteint szabad\u00edt fel, amely azt\u00e1n felsz\u00edv\u00f3dik a v\u00e9r\u00e1ramba.<\/p>\n<p>Tanulm\u00e1nyok kimutatt\u00e1k, hogy a lutein-\u00e9szterek fogyaszt\u00e1sa n\u00f6veli a v\u00e9r \u00e9s a retina makula luteinszintj\u00e9t. A karotinoidok, k\u00f6zt\u00fck a lutein felsz\u00edv\u00f3d\u00e1sa a szervezetben t\u00f6bbl\u00e9pcs\u0151s folyamat. Ez a folyamat ugyanaz, mint a t\u00e1pl\u00e1l\u00e9kban l\u00e9v\u0151 m\u00e1s zs\u00edrban old\u00f3d\u00f3 \u00f6sszetev\u0151k eset\u00e9ben.<\/p>\n<p>Ez\u00e9rt a lutein zs\u00edrral egy\u00fctt is bevihet\u0151. A lutein-\u00e9szterek luteinn\u00e9 t\u00f6rt\u00e9n\u0151 \u00e1talakul\u00e1sa term\u00e9szetes fiziol\u00f3giai folyamat a szervezetben. Tudom\u00e1nyos al\u00e1t\u00e1maszt\u00e1s \u00e9s klinikai bizony\u00edt\u00e9kok A lutein-\u00e9sztert a tudom\u00e1nyos csapat a lutein egyik biztons\u00e1gos forr\u00e1sak\u00e9nt ismerte el.<\/p>\n<p><strong>A lutein-\u00e9szterek funkci\u00f3i<\/strong><\/p>\n<p><strong>Lutein-\u00e9szter sz\u00ednez\u0151 hat\u00e1sai<\/strong><\/p>\n<p>Term\u00e9szetes lutein \u00e9szter egy fontos karotinoid zs\u00edrsav \u00e9szter, a f\u0151 konfigur\u00e1ci\u00f3 all-trans, a C = C hossz\u00fa l\u00e1nc a sz\u00ednez\u0151 csoport, amely ragyog\u00f3 aranys\u00e1rga, nincs akt\u00edv hidroxil csoport mindk\u00e9t oldalon, \u00edgy azt is meghat\u00e1rozza, hogy a lutein \u00e9szter egyfajta kap nagyon stabil \u00e9lelmiszer sz\u00ednez\u0151anyag.<\/p>\n<p>Nagyon stabil a f\u00e9nyre, a h\u0151re \u00e9s a leveg\u0151re, \u00e9s sz\u00e9les k\u00f6rben haszn\u00e1lhat\u00f3 \u00e9lelmiszerekben, italokban, kozmetikumokban \u00e9s egy\u00e9b alkalmaz\u00e1sokban, sz\u00e9les k\u00f6r\u0171 alkalmaz\u00e1si lehet\u0151s\u00e9gekkel. Ugyanakkor emulge\u00e1l\u00e1s ut\u00e1n v\u00edzben old\u00f3d\u00f3 sz\u00ednez\u00e9kk\u00e9 alak\u00edthat\u00f3. A term\u00e9szetes lutein-\u00e9szter felv\u00e1ltja a k\u00e9miailag szintetiz\u00e1lt \u00e9lelmiszer-sz\u00ednez\u00e9keket, \u00e9s jav\u00edtja az emberek eg\u00e9szs\u00e9g\u00e9t.<\/p>\n<p><strong>Az ADM haszn\u00e1lat\u00e1nak megel\u0151z\u00e9se<\/strong><\/p>\n<p>A lutein fontos biol\u00f3giai funkci\u00f3ja a retina v\u00e9delme az UV-k\u00e1rosod\u00e1st\u00f3l. Jelenleg az id\u0151skori makuladegener\u00e1ci\u00f3 (ADM) vil\u00e1gszerte a vezet\u0151 vak\u00edt\u00f3 szembetegs\u00e9g a 65 \u00e9v feletti emberek k\u00f6r\u00e9ben.<\/p>\n<p>Az emberi szervezetbe t\u00f6rt\u00e9n\u0151 bevitel ut\u00e1n a term\u00e9szetes lutein- \u00e9s zeaxantin-\u00e9szterek az emberi lip\u00e1z hat\u00e1s\u00e1ra a lutein \u00e9s zeaxantin szabad form\u00e1j\u00e1ra hidroliz\u00e1l\u00f3dnak. Nagy koncentr\u00e1ci\u00f3ban rak\u00f3dnak le az emberi szemfen\u00e9k makul\u00e1j\u00e1ban, amely a k\u00f6zel ultraibolya k\u00e9k f\u00e9ny elnyel\u0151jek\u00e9nt m\u0171k\u00f6dhet, \u00e9s a szabad gy\u00f6k\u00f6k lek\u00f6t\u00e9s\u00e9vel v\u00e9d\u0151hat\u00e1st fejt ki, megakad\u00e1lyozva vagy cs\u00f6kkentve az oxid\u00e1ci\u00f3 \u00e9s a szabad gy\u00f6k\u00f6k \u00e1ltal a retin\u00e1ban okozott k\u00e1rosod\u00e1st, ami hat\u00e9konyan cs\u00f6kkentheti az ADM el\u0151fordul\u00e1s\u00e1t.<\/p>\n<p><strong>Az immunit\u00e1s fokoz\u00e1sa<\/strong><\/p>\n<p>A leg\u00fajabb vizsg\u00e1latok szerint a lutein p\u00f3tl\u00e1sa a szervezetbe el\u0151seg\u00edti az antig\u00e9n-stimul\u00e1lt limfocita proliferat\u00edv v\u00e1laszokat, \u00e9s az \u00e1llatok eg\u00e9sz\u00e9nek szintj\u00e9n befoly\u00e1solhatja a sejtfelsz\u00edni molekul\u00e1k funkcion\u00e1lis expresszi\u00f3j\u00e1t. A lutein sejtes immunit\u00e1st modul\u00e1l\u00f3 hat\u00e1sa els\u0151sorban az apopt\u00f3zissal \u00e9s a g\u00e9nszab\u00e1lyoz\u00e1ssal val\u00f3 kapcsolat\u00e1ban nyilv\u00e1nul meg.<\/p>\n<p><strong>B\u0151r\u00e1pol\u00e1s \u00e9s sz\u00edvv\u00e9delem<\/strong><\/p>\n<p>Er\u0151s antioxid\u00e1nsk\u00e9nt a luteolin-\u00e9szter k\u00e9pes g\u00e1tolni a reakt\u00edv oxig\u00e9ngy\u00f6k\u00f6k aktivit\u00e1s\u00e1t, \u00e9s megakad\u00e1lyozhatja a norm\u00e1l b\u0151rsejtek reakt\u00edv oxig\u00e9ngy\u00f6k\u00f6k \u00e1ltali pusztul\u00e1s\u00e1t. Ez\u00e9rt a lutein-\u00e9szterek k\u00fcl\u00f6nb\u00f6z\u0151 b\u0151r\u00e1pol\u00e1si term\u00e9kek \u00e9s kozmetikumok k\u00e9sz\u00edthet\u0151k, amelyek a b\u0151r eg\u00e9szs\u00e9g\u00e9nek v\u00e9delm\u00e9re \u00e9s a b\u0151rk\u00e1rosod\u00e1s megel\u0151z\u00e9s\u00e9re szolg\u00e1lnak.<\/p>\n<p>Egyes tanulm\u00e1nyok szerint a karotinoidokat rendszeresen fogyaszt\u00f3 emberekn\u00e9l cs\u00f6kken a sz\u00edv- \u00e9s \u00e9rrendszeri betegs\u00e9gek kock\u00e1zata. 1994-ben Morrs \u00e9s munkat\u00e1rsai meg\u00e1llap\u00edtott\u00e1k, hogy az \u00f6sszes karotinoid v\u00e9rszintje ford\u00edtottan ar\u00e1nyos a sz\u00edvkoszor\u00fa\u00e9r-betegs\u00e9g kialakul\u00e1s\u00e1nak kock\u00e1zat\u00e1val.<\/p>\n<p><strong>A lutein-\u00e9szterek alkalmaz\u00e1sa az \u00e9lelmiszerekben<\/strong><\/p>\n<p><strong>Alkalmaz\u00e1sok az \u00e1ltal\u00e1nos \u00e9lelmiszerekben<\/strong><\/p>\n<p>A lutein-\u00e9szterek felhaszn\u00e1lhat\u00f3k p\u00e9k\u00e1rukban, tejterm\u00e9kekben, italokban, fogyaszt\u00e1sra k\u00e9sz gabonapelyhekben, fagyasztott italokban, f\u0171szerekben \u00e9s \u00e9dess\u00e9gekben, de nem csecsem\u0151k \u00e9s kisgyermekek sz\u00e1m\u00e1ra k\u00e9sz\u00fclt \u00e9lelmiszerekben. Az adagol\u00e1s \u226412 mg\/nap.<\/p>\n<p><strong>Alkalmaz\u00e1s az eg\u00e9szs\u00e9ges \u00e9lelmiszerekben<\/strong><\/p>\n<p>Az \u00c1llami \u00c9lelmiszer- \u00e9s Gy\u00f3gyszer\u00fcgyi Hivatal adatai szerint jelenleg 265 olyan hazai eg\u00e9szs\u00e9g\u00fcgyi \u00e9lelmiszeripari term\u00e9k l\u00e9tezik, amelynek f\u0151 nyersanyaga a lutein-\u00e9szter, \u00e9s az \u00e1ll\u00edt\u00f3lagos eg\u00e9szs\u00e9g\u00fcgyi funkci\u00f3ja els\u0151sorban a l\u00e1t\u00e1si f\u00e1radts\u00e1g enyh\u00edt\u00e9se.<\/p>","protected":false},"excerpt":{"rendered":"<p>National Announcement On May 26, 2008, the Ministry of Health issued the Announcement on the Approval of 7 New Resource Foods, including Lactobacillus Acidophilus (MOH Announcement No. 12 of 2008), which formally approved lutein ester as a new resource food and made the following requirements on its composition, source, process, scope of use, serving size [&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 is Lutein Ester of New Resource Foods? 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