{"id":8585,"date":"2024-08-14T16:46:08","date_gmt":"2024-08-14T16:46:08","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=8585"},"modified":"2024-08-14T16:46:08","modified_gmt":"2024-08-14T16:46:08","slug":"quinoa-saponins","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/hu\/quinoa-szaponinok\/","title":{"rendered":"A quinoa szaponinok extrakci\u00f3ja \u00e9s aktivit\u00e1s\u00e1nak vizsg\u00e1lata ultrahangos negat\u00edv nyom\u00e1s\u00fa m\u00f3dszerrel"},"content":{"rendered":"

A quinoa szaponinok extrakci\u00f3ja \u00e9s aktivit\u00e1s\u00e1nak vizsg\u00e1lata ultrahangos negat\u00edv nyom\u00e1s\u00fa m\u00f3dszerrel
\nA Chenopodium quinoa Willd. az Amaranthaceae csal\u00e1dba tartoz\u00f3 k\u00e9tlaki n\u00f6v\u00e9ny, amely D\u00e9l-Amerika Andok hegys\u00e9geiben \u0151shonos. \u00c1tfog\u00f3 t\u00e1panyagtartalommal, jelent\u0151s eg\u00e9szs\u00e9g\u00fcgyi el\u0151ny\u00f6kkel \u00e9s er\u0151s ellen\u00e1ll\u00f3 k\u00e9pess\u00e9ggel rendelkezik a viszontags\u00e1gokkal \u00e9s a stresszel szemben. K\u00f6z\u00fcl\u00fck a szaponinok a f\u0151 t\u00e1panyagai, amelyek biol\u00f3giai aktivit\u00e1ssal rendelkeznek, mint p\u00e9ld\u00e1ul antioxid\u00e1ns \u00e9s szabadgy\u00f6kfog\u00f3, f\u00e1jdalomcsillap\u00edt\u00f3, gyullad\u00e1scs\u00f6kkent\u0151 \u00e9s gombaellenes tulajdons\u00e1gokkal, \u00e9s a gy\u00f3gyszeriparban nyersanyagk\u00e9nt haszn\u00e1lhat\u00f3k. A quinoa szaponinok biol\u00f3giai aktivit\u00e1s\u00e1nak tanulm\u00e1nyoz\u00e1sa sor\u00e1n els\u0151sorban az antioxid\u00e1ns aktivit\u00e1sra, az antibakteri\u00e1lis aktivit\u00e1sra \u00e9s az immuner\u0151s\u00edt\u00e9sre \u00f6sszpontos\u00edtanak. A hagyom\u00e1nyos extrakci\u00f3s m\u00f3dszerek alapj\u00e1n Dong et al. a v\u00e1laszfel\u00fcleti tervez\u00e9ssel a quinoa korp\u00e1b\u00f3l sz\u00e1rmaz\u00f3 \u00f6sszes szaponinok optim\u00e1lis extrakci\u00f3s elj\u00e1r\u00e1skombin\u00e1ci\u00f3j\u00e1t kapta: 75% etanol-koncentr\u00e1ci\u00f3, 45 \u2103 ultrahangos h\u0151m\u00e9rs\u00e9klet, 15mL\/g szil\u00e1rd-folyad\u00e9k ar\u00e1ny \u00e9s 1,5 \u00f3ra ultrahangos id\u0151. Ilyen k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt a szaponinhozam el\u00e9rheti a (2,370 + 0,22)% \u00e9rt\u00e9ket. Du \u00e9s munkat\u00e1rsai nagy sebess\u00e9g\u0171 ellen\u00e1ram\u00fa kromatogr\u00e1fi\u00e1val izol\u00e1lt\u00e1k a quinoa magh\u00e9j szaponinjait. A quinoa szaponinok extrakci\u00f3s ar\u00e1ny\u00e1nak tov\u00e1bbi jav\u00edt\u00e1sa \u00e9rdek\u00e9ben a hazai \u00e9s k\u00fclf\u00f6ldi tud\u00f3sok olyan seg\u00e9dhat\u00e1sokat vezettek be, mint az ultrahang \u00e9s a mikrohull\u00e1m, hogy jav\u00edts\u00e1k a quinoa szaponinok extrakci\u00f3s m\u00f3dszer\u00e9t.
\nEz a cikk feh\u00e9r quinoa magokat haszn\u00e1l nyersanyagk\u00e9nt, \u00e9s k\u00fcls\u0151 negat\u00edv nyom\u00e1son alapul\u00f3, ultrahanggal t\u00e1mogatott extrakci\u00f3s m\u00f3dszert vezet be, hogy felt\u00e1rja az ultrahang id\u0151, a h\u0151m\u00e9rs\u00e9klet \u00e9s a negat\u00edv nyom\u00e1s m\u0171k\u00f6d\u00e9si felt\u00e9teleinek hat\u00e1s\u00e1t a quinoa szaponinok extrakci\u00f3s sebess\u00e9g\u00e9re. A quinoa szaponinok ultrahanggal, negat\u00edv nyom\u00e1ssal t\u00e1mogatott extrakci\u00f3j\u00e1nak optim\u00e1lis folyamatfelt\u00e9teleit v\u00e1laszfel\u00fcleti k\u00eds\u00e9rletekkel kaptuk meg, ami adatot ny\u00fajt a quinoa szaponinok hat\u00e9kony \u00e9s z\u00f6ld extrakci\u00f3j\u00e1hoz \u00e9s a kapcsol\u00f3d\u00f3 term\u00e9kfejleszt\u00e9shez. A quinoa szaponinok nyers kivonat\u00e1t tel\u00edtett n-butanolos extrakci\u00f3s m\u00f3dszerrel v\u00e1lasztott\u00e1k el \u00e9s tiszt\u00edtott\u00e1k meg, hogy teljes quinoa szaponinokat kapjanak. In vitro aktivit\u00e1si k\u00eds\u00e9rleteket v\u00e9gezt\u00fcnk az antioxid\u00e1ns aktivit\u00e1s vizsg\u00e1lat\u00e1ra. Ez fontos t\u00e1mpontot ny\u00fajt a quinoa szaponinok el\u0151\u00e1ll\u00edt\u00e1s\u00e1hoz \u00e9s el\u0151k\u00e9sz\u00edt\u00e9s\u00e9hez, valamint alkalmaz\u00e1sukhoz \u00e9s mechanizmusukhoz a gy\u00f3gy\u00e1szatban \u00e9s a funkcion\u00e1lis \u00e9lelmiszerekben. El\u0151ny\u00f6s lesz tov\u00e1bb\u00e1 tov\u00e1bbi fejleszt\u00e9s\u00fck \u00e9s felhaszn\u00e1l\u00e1suk szempontj\u00e1b\u00f3l, a quinoa alkalmaz\u00e1si k\u00f6r\u00e9nek \u00e9s kereskedelmi \u00e9rt\u00e9k\u00e9nek b\u0151v\u00edt\u00e9se, valamint a quinoa er\u0151forr\u00e1sok teljes \u00e9s hat\u00e9kony felhaszn\u00e1l\u00e1s\u00e1nak el\u00e9r\u00e9se szempontj\u00e1b\u00f3l.<\/p>\n

A quinoa magvakb\u00f3l sz\u00e1rmaz\u00f3 szaponinok ultrahanggal, negat\u00edv nyom\u00e1ssal t\u00e1mogatott extrakci\u00f3j\u00e1t alkalmazva egy egyt\u00e9nyez\u0151s (ultrahang id\u0151, ultrahang h\u0151m\u00e9rs\u00e9klet \u00e9s negat\u00edv nyom\u00e1s) k\u00eds\u00e9rletet v\u00e9gezt\u00fcnk, hogy megvizsg\u00e1ljuk az ultrahang id\u0151, ultrahang h\u0151m\u00e9rs\u00e9klet \u00e9s negat\u00edv nyom\u00e1s hat\u00e1s\u00e1t a quinoa szaponinok hozam\u00e1ra. A quinoa szaponinok optim\u00e1lis extrakci\u00f3s elj\u00e1r\u00e1s\u00e1nak felt\u00e9teleit v\u00e1laszfel\u00fcleti m\u00f3dszerrel kaptuk meg: az ultrahangos id\u0151 20 perc, az ultrahangos h\u0151m\u00e9rs\u00e9klet 59 \u2103 \u00e9s a negat\u00edv nyom\u00e1s 0,064 MPa. Ezen felt\u00e9telek mellett a quinoa szaponinok hozama volt a legmagasabb (11,95 \u00b1 0,034 mg\/g), ami k\u00f6zel \u00e1llt a quinoa szaponinok el\u0151re jelzett hozam\u00e1hoz (12,37 mg\/g). A h\u00e1rom t\u00e9nyez\u0151nek a quinoa szaponinok hozam\u00e1ra gyakorolt hat\u00e1s\u00e1nak sorrendje a k\u00f6vetkez\u0151: negat\u00edv nyom\u00e1s>ultrahangh\u0151m\u00e9rs\u00e9klet>ultrahangid\u0151. Az n-butanolos extrakci\u00f3val tiszt\u00edtott quinoa-szaponinok antioxid\u00e1ns aktivit\u00e1s\u00e1nak vizsg\u00e1lata azt mutatta, hogy a kiv\u00e1lasztott koncentr\u00e1ci\u00f3tartom\u00e1nyban (0-0,25 mg\/ml) a quinoa-szaponinok er\u0151s reduk\u00e1l\u00f3er\u0151vel \u00e9s a DPPH szabadgy\u00f6k\u00f6k elnyel\u00e9s\u00e9re val\u00f3 k\u00e9pess\u00e9ggel rendelkeztek, amelyek pozit\u00edvan korrel\u00e1ltak a koncentr\u00e1ci\u00f3jukkal. Amikor a koncentr\u00e1ci\u00f3 el\u00e9rte a 0,25 mg\/ml-t, a DPPH szabadgy\u00f6k-lev\u00e1laszt\u00e1si ar\u00e1ny el\u00e9rte a (78,93 \u00b1 2,025)% \u00e9rt\u00e9ket.<\/p>","protected":false},"excerpt":{"rendered":"

Extraction and Activity Study of Quinoa Saponins by Ultrasound Negative Pressure Method Chenopodium quinoa Willd. is a dicotyledonous plant in the Amaranthaceae family, native to the Andes mountains of South America. It has comprehensive nutritional content, significant health benefits, and strong ability to withstand adversity and stress. Among them, saponins are its main nutrients, which […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"yoast_head":"\nExtraction and Activity Study of Quinoa Saponins by Ultrasound Negative Pressure Method - 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\/quinoa-szaponinok\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Extraction and Activity Study of Quinoa Saponins by Ultrasound Negative Pressure Method - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Extraction and Activity Study of Quinoa Saponins by Ultrasound Negative Pressure Method Chenopodium quinoa Willd. is a dicotyledonous plant in the Amaranthaceae family, native to the Andes mountains of South America. 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