{"id":10009,"date":"2024-10-04T15:35:55","date_gmt":"2024-10-04T15:35:55","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=10009"},"modified":"2024-10-04T15:35:55","modified_gmt":"2024-10-04T15:35:55","slug":"hmb","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/hu\/hmb\/","title":{"rendered":"Mi az \u00faj \u00e9lelmiszer-\u00f6sszetev\u0151k HMB-je?"},"content":{"rendered":"

Mi az \u00faj \u00e9lelmiszer-\u00f6sszetev\u0151k HMB-je?<\/h1>\n

A HMB t\u00f6rt\u00e9nete
\n1995-ben a HMB \u00e1tment az amerikai FDA GRAS-\u00e9rt\u00e9kel\u00e9s\u00e9n, \u00e9s enged\u00e9lyezt\u00e9k a gy\u00f3gy\u00e1szati t\u00e1pl\u00e1l\u00e9kokban \u00e9s speci\u00e1lis di\u00e9t\u00e1kban val\u00f3 felhaszn\u00e1l\u00e1s\u00e1t; 1997-ben az EU j\u00f3v\u00e1hagyta, hogy a HMB \u00e1ltal\u00e1nos \u00e9lelmiszer-\u00f6sszetev\u0151k\u00e9nt haszn\u00e1lhat\u00f3 legyen; 2009-ben Jap\u00e1n is \u00e9lelmiszer-\u00f6sszetev\u0151k\u00e9nt vette fel.
\n2011-ben a kalcium \u03b2-hidroxi-\u03b2-metil-butir\u00e1tot K\u00edn\u00e1ban hivatalosan \u00faj er\u0151forr\u00e1s-\u00e9lelmiszerk\u00e9nt hagyt\u00e1k j\u00f3v\u00e1 (az Eg\u00e9szs\u00e9g\u00fcgyi Miniszt\u00e9rium 2011. \u00e9vi 1. sz\u00e1m\u00fa k\u00f6zlem\u00e9nye), \u00e9s a felhaszn\u00e1l\u00e1si ter\u00fcletet sportt\u00e1pl\u00e1l\u00e9kk\u00e9nt \u00e9s speci\u00e1lis gy\u00f3gy\u00e1szati c\u00e9l\u00fa t\u00e1pszerk\u00e9nt hat\u00e1rozt\u00e1k meg. A fogyaszt\u00e1si mennyis\u00e9g \u22643 g\/nap.
\nA 2017. \u00e9vi 7. sz\u00e1m\u00fa k\u00f6zlem\u00e9ny kib\u0151v\u00edtette a CaHMB felhaszn\u00e1l\u00e1si k\u00f6r\u00e9t, a sportt\u00e1pl\u00e1l\u00e9k \u00e9s a speci\u00e1lis gy\u00f3gy\u00e1szati c\u00e9l\u00fa t\u00e1pszerek mellett a HMB alkalmazhat\u00f3 italokban, tej- \u00e9s tejterm\u00e9kekben, kaka\u00f3term\u00e9kekben, csokol\u00e1d\u00e9ban \u00e9s csokol\u00e1d\u00e9term\u00e9kekben, \u00e9dess\u00e9gekben \u00e9s p\u00e9k\u00e1rukban is.
\nA HMB, amely a b\u00e9ta-hidroxi-b\u00e9ta-metil-butir\u00e1t r\u00f6vid\u00edt\u00e9se, a leucin metabolitja, \u00e9s ez\u00e9rt a leucinhoz hasonl\u00f3an m\u0171k\u00f6dik.
\nA leucin a feh\u00e9rjeszint\u00e9zis serkent\u00e9s\u00e9ben \u00e9s a feh\u00e9rje lebont\u00e1s\u00e1nak lass\u00edt\u00e1s\u00e1ban fontos aminosav, \u00e9s a 3 el\u00e1gaz\u00f3 l\u00e1nc\u00fa aminosav egyike.
\nA leucinnal ellent\u00e9tben azonban \u00fagy t\u0171nik, hogy a HMB jobban megakad\u00e1lyozza a myo-feh\u00e9rje leboml\u00e1s\u00e1t, de a myo-feh\u00e9rje szint\u00e9zise nem olyan hat\u00e9kony, mint a leucin\u00e9. Ez\u00e9rt a HMB f\u0151 funkci\u00f3ja a miozinvesztes\u00e9g megel\u0151z\u00e9se.
\nHMB bioszintetikus \u00fatvonal
\nA leucin els\u0151sorban feh\u00e9rjeszint\u00e9zisre szolg\u00e1l, \u00e9s a leucin k\u00f6r\u00fclbel\u00fcl 20%-nyi r\u00e9sze az alfa-ketoisokapronsav (alfa-KIC) szint\u00e9zis\u00e9re szolg\u00e1l, amely azt\u00e1n r\u00e9szt vesz a HMB \u00e9s a koleszterin termel\u00e9s\u00e9ben.
\nA leucin a HMB egyik prekurzora. Az emberi szervezetben a leucinb\u00f3l t\u00f6rt\u00e9n\u0151 HMB-termel\u00e9s hat\u00e9konys\u00e1ga mind\u00f6ssze 5%. Ez\u00e9rt a szervezet HMB-sz\u00fcks\u00e9glet\u00e9nek kiel\u00e9g\u00edt\u00e9s\u00e9hez nagy mennyis\u00e9g\u0171 leucin exog\u00e9n bevitel\u00e9re van sz\u00fcks\u00e9g. Ez a m\u00f3dszer nem praktikus \u00e9s toxikus hat\u00e1ssal lehet az emberi szervezetre.
\nA HMB hat\u00e1smechanizmusa
\nA HMB hat\u00e1smechanizmus\u00e1t nem hat\u00e1rozt\u00e1k meg egy\u00e9rtelm\u0171en, \u00e9s jelenleg \u00fagy gondolj\u00e1k, hogy a k\u00f6vetkez\u0151 t\u00e9nyez\u0151kh\u00f6z kapcsol\u00f3dik: 1. A gyullad\u00e1s g\u00e1tolja az aminosavak sz\u00e1ll\u00edt\u00e1s\u00e1t az izomsz\u00f6vetbe a feh\u00e9rjeszint\u00e9zishez; a HMB cs\u00f6kkenti a gyullad\u00e1sos v\u00e1laszt, ez\u00e1ltal feh\u00e9rjeszint\u00e9zist el\u0151seg\u00edt\u0151 hat\u00e1st fejt ki. 2.
\n2. A HMB aktiv\u00e1lja a rapamycint c\u00e9lz\u00f3 feh\u00e9rj\u00e9t (mTOR) \u00e9s n\u00f6veli az inzulin n\u00f6veked\u00e9si faktor (IGF-1) expresszi\u00f3j\u00e1t, amely az anabolikus hormonok szekr\u00e9ci\u00f3j\u00e1nak el\u0151seg\u00edt\u00e9s\u00e9vel el\u0151seg\u00edti a feh\u00e9rjeszint\u00e9zist.
\n3. A ciszteoaszpart\u00e1z egy prote\u00e1z, amely szerepet j\u00e1tszhat a feh\u00e9rj\u00e9k has\u00edt\u00e1s\u00e1ban. a hMB az ubikvitin-proteasz\u00f3ma \u00fatvonal g\u00e1tl\u00e1s\u00e1val \u00e9s a ciszteoaszpart\u00e1z aktivit\u00e1s\u00e1nak cs\u00f6kkent\u00e9s\u00e9vel cs\u00f6kkentheti a feh\u00e9rjekatabolizmust.
\n4.A mioszatellita sejtek k\u00e9pesek differenci\u00e1l\u00f3dni, hogy miosz\u00f6veteket k\u00e9pezzenek, ha s\u00e9r\u00fcltek.A HMB n\u00f6velheti a szatellita sejtek aktivit\u00e1s\u00e1t, \u00e9s \u00edgy fokozhatja az izomregener\u00e1ci\u00f3t.
\nA HMB alkalmaz\u00e1sa az \u00e9lelmiszerekben
\nA HMB-t sz\u00e1mos term\u00e9kben alkalmazz\u00e1k a nemzetk\u00f6zi piacon. P\u00e9ld\u00e1ul az Abbott \u00e1ltal bevezetett Juven, amely el\u0151seg\u00edti a feh\u00e9rjeszint\u00e9zist, az EAS \u00e1ltal az USA-ban bevezetett Myoplex Muscle Armor, egy sportt\u00e1pl\u00e1l\u00e9k izom\u00e9p\u00edt\u0151 kieg\u00e9sz\u00edt\u0151, valamint a jap\u00e1n Concorde \u00e1ltal gy\u00e1rtott Fracora, egy k\u00f6z\u00e9pkor\u00faaknak \u00e9s id\u0151seknek sz\u00e1nt izomt\u00f6meg-kieg\u00e9sz\u00edt\u0151, mind a HMB-n mint f\u0151 \u00f6sszetev\u0151n alapulnak.
\nAz italokhoz adhat\u00f3 \u00faj \u00e9lelmiszer-\u00f6sszetev\u0151k\u00e9nt a HMB k\u00fcl\u00f6nf\u00e9le feh\u00e9rj\u00e9kkel, p\u00e9ld\u00e1ul tejsav\u00f3feh\u00e9rje-koncentr\u00e1tummal, tejfeh\u00e9rje-koncentr\u00e1tummal, tejsav\u00f3izol\u00e1tummal \u00e9s n\u00f6v\u00e9nyi feh\u00e9rj\u00e9kkel, valamint vitaminokkal \u00e9s \u00e1sv\u00e1nyi anyagokkal egy\u00fctt \u00e1ll\u00edthat\u00f3 el\u0151 a term\u00e9k funkcionalit\u00e1s\u00e1nak n\u00f6vel\u00e9se \u00e9rdek\u00e9ben.
\nA HMB-t tartalmaz\u00f3 foly\u00e9kony tej \u00e9s tejpor felhaszn\u00e1lhat\u00f3 a k\u00f6z\u00e9pkor\u00fa \u00e9s id\u0151sebb lakoss\u00e1g izomveszt\u00e9s\u00e9nek megel\u0151z\u00e9s\u00e9re \u00e9s szab\u00e1lyoz\u00e1s\u00e1ra, valamint az izmok eg\u00e9szs\u00e9g\u00e9t szolg\u00e1l\u00f3 t\u00e1pl\u00e1l\u00e9kkieg\u00e9sz\u00edt\u0151k\u00e9nt a sportol\u00f3 \u00e9s fitneszsportol\u00f3 lakoss\u00e1g sz\u00e1m\u00e1ra.
\nA HMB-nek is megvannak a maga egyed\u00fcl\u00e1ll\u00f3 el\u0151nyei a zs\u00edr\u00e9get\u00e9s \u00e9s a karcs\u00fas\u00edt\u00e1s ter\u00fclet\u00e9n. Mivel a HMB \u00faj koncepci\u00f3j\u00e1ra, az \"eg\u00e9szs\u00e9ges zs\u00edr\u00e9get\u00e9sre, izom\u00e9p\u00edt\u00e9sre \u00e9s karcs\u00fas\u00edt\u00e1sra\" k\u00fcl\u00f6nb\u00f6z\u0151 m\u00e1rk\u00e1k reag\u00e1lnak, a v\u00e1llalatok fontol\u00f3ra vehetik a HMB hozz\u00e1ad\u00e1s\u00e1t a megl\u00e9v\u0151 formul\u00e1khoz, hogy \u00faj \u00e9leter\u0151t adjanak term\u00e9keiknek. P\u00e9ld\u00e1ul a joghurtok \u00e9s a fagylaltterm\u00e9kek.
\nA HMB-t t\u00e1pl\u00e1lkoz\u00e1si szeletekben \u00e9s cukork\u00e1kban is fel lehet haszn\u00e1lni, mint p\u00e9ld\u00e1ul a h\u00edres t\u00e1pl\u00e1lkoz\u00e1si szelet Maximuscle, amely 20 gramm feh\u00e9rj\u00e9t, 3,4 gramm kreatin-monohidr\u00e1tot \u00e9s 1,6 gramm HMB-t tartalmaz, amelyet \u00fagy hirdetnek, mint olyan term\u00e9ket, amely cs\u00f6kkenti a proteolitikus lebont\u00e1st \u00e9s el\u0151seg\u00edti az edz\u00e9s ut\u00e1ni regener\u00e1l\u00f3d\u00e1st, mik\u00f6zben izom\u00e9p\u00edt\u00e9st v\u00e9gez.<\/p>","protected":false},"excerpt":{"rendered":"

What is HMB of New Food Ingredients? History of HMB In 1995, HMB passed the GRAS evaluation of the U.S. FDA and was approved to be used in medical nutritional foods and special diets; in 1997, the EU approved that HMB could be used as a general food ingredient; in 2009, Japan also included it […]<\/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":"\nWhat is HMB of New Food Ingredients? - 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\/hmb\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is HMB of New Food Ingredients? - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"What is HMB of New Food Ingredients? 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