{"id":4111,"date":"2024-08-04T08:28:54","date_gmt":"2024-08-04T08:28:54","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=4111"},"modified":"2024-08-04T08:28:54","modified_gmt":"2024-08-04T08:28:54","slug":"fenyun","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/hu\/fenyun\/","title":{"rendered":"HS-SPME-GC-MS elemz\u00e9s a 'Fenyun' Smiles vir\u00e1gszervek ill\u00e9kony komponenseinek v\u00e1ltoz\u00e1s\u00e1r\u00f3l a k\u00fcl\u00f6nb\u00f6z\u0151 vir\u00e1gz\u00e1si szakaszokban"},"content":{"rendered":"<p>HS-SPME-GC-MS elemz\u00e9s a 'Fenyun' Smiles vir\u00e1gszervek ill\u00e9kony komponenseinek v\u00e1ltoz\u00e1s\u00e1r\u00f3l a k\u00fcl\u00f6nb\u00f6z\u0151 vir\u00e1gz\u00e1si szakaszokban<br \/>\nA vir\u00e1gillat a n\u00f6v\u00e9nyi vir\u00e1gokb\u00f3l felszabadul\u00f3, kis molekulas\u00faly\u00fa \u00e9s nagym\u00e9rt\u00e9kben ill\u00e9kony arom\u00e1s anyagokb\u00f3l \u00e1ll\u00f3 \u00f6sszetett kever\u00e9k. A vir\u00e1gillat megfelel\u0151 koncentr\u00e1ci\u00f3ja pozit\u00edv hat\u00e1ssal van az emberi fizikai \u00e9s ment\u00e1lis eg\u00e9szs\u00e9gre. Ez\u00e9rt a vir\u00e1gillatot a \"vir\u00e1gok lelk\u00e9nek\" is nevezik, \u00e9s a n\u00f6v\u00e9nyek egyik fontos d\u00edsz\u00edt\u0151 tulajdons\u00e1ga. Az ill\u00e9kony komponensek vir\u00e1gokb\u00f3l t\u00f6rt\u00e9n\u0151 kivon\u00e1s\u00e1nak f\u0151 m\u00f3dszerei k\u00f6z\u00e9 tartozik a desztill\u00e1ci\u00f3, a szerves old\u00f3szeres extrakci\u00f3, a mikrohull\u00e1mmal seg\u00edtett extrakci\u00f3, a szuperkritikus CO2 extrakci\u00f3, a fejteres szil\u00e1rd f\u00e1zis\u00fa mikroextrakci\u00f3 (HS-SPME) \u00e9s a szimult\u00e1n desztill\u00e1ci\u00f3s extrakci\u00f3. A headspace szil\u00e1rd f\u00e1zis\u00fa mikroextrakci\u00f3s m\u00f3dszert sz\u00e9les k\u00f6rben alkalmazz\u00e1k az egyszer\u0171 m\u0171k\u00f6d\u00e9s, a kis mintam\u00e9ret, az alacsony k\u00f6lts\u00e9g, a sz\u00e9les alkalmaz\u00e1si ter\u00fclet, valamint a pontos \u00e9s megb\u00edzhat\u00f3 k\u00eds\u00e9rleti eredm\u00e9nyek el\u0151nyei miatt. A vir\u00e1gok ill\u00e9kony \u00f6sszetev\u0151inek meghat\u00e1roz\u00e1s\u00e1ra szolg\u00e1l\u00f3 m\u00f3dszerek k\u00f6z\u00e9 tartozik a g\u00e1zkromatogr\u00e1fia-t\u00f6megspektrometria, a g\u00e1zkromatogr\u00e1fi\u00e1s ionmobilit\u00e1s-spektrometria, a g\u00e1zkromatogr\u00e1fi\u00e1s szagl\u00e1s \u00e9s az elektronikus orrtechnika. A g\u00e1zkromatogr\u00e1fia-t\u00f6megspektrometria (GC-MS) kis mintam\u00e9retet, nagy \u00e9rz\u00e9kenys\u00e9get \u00e9s gyors detekt\u00e1l\u00e1si sebess\u00e9get ig\u00e9nyel, ez\u00e9rt sz\u00e9les k\u00f6rben elterjedt a n\u00f6v\u00e9nyek ill\u00e9kony \u00f6sszetev\u0151inek meghat\u00e1roz\u00e1s\u00e1ban. Jelenleg mind hazai, mind nemzetk\u00f6zi szinten a HS-SPME-GC-MS-t haszn\u00e1lj\u00e1k legink\u00e1bb a n\u00f6v\u00e9nyi vir\u00e1gok ill\u00e9kony \u00f6sszetev\u0151inek \u00f6sszet\u00e9tel\u00e9nek meghat\u00e1roz\u00e1s\u00e1ra.<br \/>\nA Michelia n\u00f6v\u00e9nyek h\u00edres aroman\u00f6v\u00e9nyek, vir\u00e1gaikban, leveleikben \u00e9s \u00e1gaikban b\u0151s\u00e9gesen tal\u00e1lhat\u00f3k arom\u00e1s vegy\u00fcletek. Jelenleg a Smiles nemzets\u00e9gbe tartoz\u00f3 n\u00f6v\u00e9nyek kivonataival kapcsolatos sz\u00e1mos kutat\u00e1s meger\u0151s\u00edtette, hogy olyan funkci\u00f3kkal rendelkeznek, mint a tart\u00f3s\u00edt\u00e1s, antibakteri\u00e1lis, r\u00e1kellenes \u00e9s antioxid\u00e1ns, ez\u00e9rt sz\u00e9les k\u00f6rben haszn\u00e1lj\u00e1k \u0151ket az \u00e9lelmiszerek tart\u00f3s\u00edt\u00e1s\u00e1ban, a f\u0171szerekben \u00e9s a gy\u00f3gy\u00e1szatban. \u00c9rdemes megjegyezni, hogy a vir\u00e1gok, mint a n\u00f6v\u00e9nyek szapor\u00edt\u00f3 szervei, ill\u00e9kony komponensekben gazdagok. Kor\u00e1bbi tanulm\u00e1nyok elemezt\u00e9k a vir\u00e1gok ill\u00e9kony komponenseit olyan fafajokban, mint a Bai Lan, a Han Xiao, a Shen Shan Han Xiao \u00e9s a Huang Lan a Han Xiao nemzets\u00e9gben.<br \/>\nA M. platypatala a Magnoliaceae csal\u00e1dba tartoz\u00f3 \u00f6r\u00f6kz\u00f6ld fa, tiszta feh\u00e9r sz\u00edn\u0171 \u00e9s gazdag vir\u00e1gillat\u00fa. Hunan tartom\u00e1nyban \u0151shonos fafaj, \u00e9s kiv\u00e1l\u00f3 kerti d\u00edszn\u00f6v\u00e9ny. A sz\u00e9leslevel\u0171 mosolyg\u00f3f\u00e1val kapcsolatos kutat\u00e1sok els\u0151sorban a fiziol\u00f3giai jellemz\u0151kkel, a termeszt\u00e9ssel \u00e9s nemes\u00edt\u00e9ssel, valamint a hibridnemes\u00edt\u00e9ssel foglalkoztak. Jelenleg nincsenek relev\u00e1ns szakirodalmi jelent\u00e9sek a vir\u00e1gkomponenseinek elemz\u00e9s\u00e9r\u0151l A Fenyun (M. platypatala Fenyun) egy \u00faj fajta (fajtasz\u00e1m: 20190034), amelyet a Central South University of Forestry and Technology termesztett a sz\u00e9leslevel\u0171 Hanxiao-b\u00f3l a magoncnemes\u00edt\u00e9s m\u00f3dszer\u00e9vel. F\u0151 jellemz\u0151i: korai vir\u00e1gz\u00e1si id\u0151szak (janu\u00e1r v\u00e9ge, febru\u00e1r eleje), sz\u00e9p vir\u00e1gforma, gazdag vir\u00e1gillat, magas d\u00edsz\u00edt\u0151\u00e9rt\u00e9k, valamint fejleszt\u00e9si \u00e9s hasznos\u00edt\u00e1si potenci\u00e1l. Ez a tanulm\u00e1ny a \"Fenyun\" Hanxiao k\u00fcl\u00f6nb\u00f6z\u0151 vir\u00e1gszerveit (periant, porz\u00f3 \u00e9s porz\u00f3) vizsg\u00e1lja a k\u00fcl\u00f6nb\u00f6z\u0151 vir\u00e1gz\u00e1si szakaszokban (r\u00fcgyfakad\u00e1s, kezdeti nyit\u00e1s \u00e9s vir\u00e1gz\u00e1s). A HS-SPME-GC-MS technol\u00f3gi\u00e1t haszn\u00e1ltuk a vir\u00e1gok ill\u00e9kony komponenseinek kimutat\u00e1s\u00e1ra, \u00e9s a 'Fenyun' Hanxiao k\u00fcl\u00f6nb\u00f6z\u0151 vir\u00e1gszerveib\u0151l a k\u00fcl\u00f6nb\u00f6z\u0151 vir\u00e1gz\u00e1si szakaszokban felszabadul\u00f3 ill\u00e9kony komponensek felszabadul\u00e1si mint\u00e1zat\u00e1nak felt\u00e1r\u00e1s\u00e1ra a f\u0151komponens-elemz\u00e9st (PCA) \u00e9s a r\u00e9szleges legkisebb n\u00e9gyzetek diszkriminanciaanal\u00edzis\u00e9t (PLS-DA) alkalmaztuk. Ez a tanulm\u00e1ny alapot ny\u00fajthat a 'Fenyun' nevet\u00e9ssel t\u00f6rt\u00e9n\u0151 k\u00e9s\u0151bbi t\u00e1ji alkalmaz\u00e1s\u00e1hoz, valamint az ill\u00e9kony komponensek fejleszt\u00e9s\u00e9hez \u00e9s hasznos\u00edt\u00e1s\u00e1hoz.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4112\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-33.png\" alt=\"\" width=\"1232\" height=\"536\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-33.png 1232w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-33-768x334.png 768w\" sizes=\"(max-width: 1232px) 100vw, 1232px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4113\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/2-31.png\" alt=\"\" width=\"1294\" height=\"538\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/2-31.png 1294w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/2-31-768x319.png 768w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/2-31-1280x532.png 1280w\" sizes=\"(max-width: 1294px) 100vw, 1294px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4114\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/3-30.png\" alt=\"\" width=\"1344\" height=\"1204\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/3-30.png 1344w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/3-30-768x688.png 768w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/3-30-804x720.png 804w\" sizes=\"(max-width: 1344px) 100vw, 1344px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4115\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/4-28.png\" alt=\"\" width=\"1352\" height=\"1194\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/4-28.png 1352w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/4-28-768x678.png 768w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/4-28-815x720.png 815w\" sizes=\"(max-width: 1352px) 100vw, 1352px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4116\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/5-26.png\" alt=\"\" width=\"1348\" height=\"406\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/5-26.png 1348w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/5-26-768x231.png 768w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/5-26-1280x386.png 1280w\" sizes=\"(max-width: 1348px) 100vw, 1348px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4117\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/6-26.png\" alt=\"\" width=\"1348\" height=\"1026\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/6-26.png 1348w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/6-26-768x585.png 768w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/6-26-946x720.png 946w\" sizes=\"(max-width: 1348px) 100vw, 1348px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4118\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/7.jpg\" alt=\"\" width=\"1280\" height=\"539\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/7.jpg 1280w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/7-768x323.jpg 768w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4119\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/8-19.png\" alt=\"\" width=\"1342\" height=\"776\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/8-19.png 1342w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/8-19-768x444.png 768w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/8-19-1245x720.png 1245w\" sizes=\"(max-width: 1342px) 100vw, 1342px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4120\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/9-1.jpg\" alt=\"\" width=\"1280\" height=\"555\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/9-1.jpg 1280w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/9-1-768x333.jpg 768w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4121\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/10-12.png\" alt=\"\" width=\"1332\" height=\"536\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/10-12.png 1332w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/10-12-768x309.png 768w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/10-12-1280x515.png 1280w\" sizes=\"(max-width: 1332px) 100vw, 1332px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4122\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/11-11.png\" alt=\"\" width=\"1258\" height=\"542\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/11-11.png 1258w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/11-11-768x331.png 768w\" sizes=\"(max-width: 1258px) 100vw, 1258px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4123\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/12-10.png\" alt=\"\" width=\"1334\" height=\"1020\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/12-10.png 1334w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/12-10-768x587.png 768w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/12-10-942x720.png 942w\" sizes=\"(max-width: 1334px) 100vw, 1334px\" \/><br \/>\nA vir\u00e1gillat egy fontos m\u00e1sodlagos anyagcsereterm\u00e9k, amely k\u00fcl\u00f6nb\u00f6z\u0151 alacsony molekulas\u00faly\u00fa, specifikus k\u00e9miai inform\u00e1ci\u00f3t tartalmaz\u00f3 vegy\u00fcletekb\u0151l \u00e1ll. A n\u00f6v\u00e9nyi illatanyag \u00e1ltal\u00e1ban a vir\u00e1gszervek specializ\u00e1lt mirigyes h\u00e1msejtjeiben vagy a v\u00e9konyfal\u00fa alapsz\u00f6veti sejtekben termel\u0151dik. A Smirnosa nemzets\u00e9ghez tartoz\u00f3 n\u00f6v\u00e9nyekn\u00e9l a vil\u00e1gos level\u0171 Smirnosum vir\u00e1gszirmok f\u0151 \u00f6sszetev\u0151je az izopenten-5-on, m\u00edg a lila vir\u00e1g\u00fa Smirnosum vir\u00e1gszirmok f\u0151 \u00f6sszetev\u0151je az alfa-guaiacol. A Smirnosum vir\u00e1gszirmokban a 2,6-di-tert-butil-4-metilfenol relat\u00edv tartalma ak\u00e1r 83,26% is lehet.26% A Fenyun mosolyg\u00f3 vir\u00e1gpaplan f\u0151 \u00f6sszetev\u0151i a 2,6,10-trimetil-tetradecan \u00e9s az izohexadecan. L\u00e1that\u00f3, hogy a vir\u00e1gszirmok ill\u00e9kony anyagainak f\u0151 \u00f6sszetev\u0151i k\u00f6z\u00f6tt jelent\u0151s k\u00fcl\u00f6nbs\u00e9gek vannak az azonos nemzets\u00e9ghez \u00e9s vir\u00e1gszervekhez tartoz\u00f3 n\u00f6v\u00e9nyek k\u00f6z\u00f6tt. Az ill\u00e9kony komponensek szint\u00e9zis\u00e9t \u00e9s felszabadul\u00e1s\u00e1t a n\u00f6v\u00e9nyi genot\u00edpus \u00e9s a k\u00f6rnyezeti felt\u00e9telek egyar\u00e1nt befoly\u00e1solhatj\u00e1k. A j\u00f6v\u0151beli kutat\u00e1sokban a \"Fenyun\" nevet\u0151 vir\u00e1gpaplan szeletek fejleszt\u00e9se \u00e9s felhaszn\u00e1l\u00e1sa e k\u00e9t ill\u00e9kony komponensre alapozhat\u00f3.<br \/>\nA gamma bor\u00f3ka, a 3,9-guaiaceae, a \u03b4-elem\u00e9n \u00e9s a (+) - naring\u00e9n a terpenoid vegy\u00fcletek f\u0151 ill\u00e9kony \u00f6sszetev\u0151i a \"Fenyun\" n\u00f6v\u00e9ny porz\u00f3j\u00e1ban \u00e9s vir\u00e1gpor\u00e1ban. K\u00f6z\u00fcl\u00fck a \u03b3 - bor\u00f3ka felhaszn\u00e1lhat\u00f3 citrusf\u00e9l\u00e9k, mang\u00f3 \u00e9s m\u00e1s ehet\u0151 esszenci\u00e1k el\u0151\u00e1ll\u00edt\u00e1s\u00e1ra. Kutat\u00e1sok kimutatt\u00e1k, hogy a terp\u00e9nek a n\u00f6v\u00e9nyekb\u0151l leggyakrabban felszabadul\u00f3 vegy\u00fcletek, amelyek j\u00f3 bakt\u00e9rium\u00f6l\u0151 \u00e9s fert\u0151tlen\u00edt\u0151 tulajdons\u00e1gokkal, v\u00e9rnyom\u00e1scs\u00f6kkent\u0151, nyugtat\u00f3 \u00e9s relax\u00e1l\u00f3 hat\u00e1ssal rendelkeznek. Ezenk\u00edv\u00fcl a \"Fenyun\" Michelia \u00e1ltal azonos\u00edtott 93 ill\u00e9kony komponens k\u00f6z\u00fcl 43 a legelterjedtebb terp\u00e9n, ami \u00f6sszhangban van a kor\u00e1bbi kutat\u00e1si eredm\u00e9nyekkel. A Xizang tigrisfej\u0171 orchidea vir\u00e1gaiban \u00f6sszesen 89 ill\u00e9kony komponenst azonos\u00edtottak a vir\u00e1gz\u00e1s cs\u00facs\u00e1n, \u00e9s 26 terp\u00e9n volt a legt\u00f6bb. A friss lila magn\u00f3lia vir\u00e1gaiban kimutatott 43 komponens k\u00f6z\u00fcl 22 terp\u00e9n. Kiv\u00e1l\u00f3 arom\u00e1s n\u00f6v\u00e9nyk\u00e9nt a \"Fenyun\" Hanxiao sz\u00e9les k\u00f6rben haszn\u00e1lhat\u00f3 eg\u00e9szs\u00e9g\u00fcgyi t\u00e1jakon, p\u00e9ld\u00e1ul rehabilit\u00e1ci\u00f3s kertekben, seg\u00edts\u00e9get ny\u00fajtva az emberi test fizikai \u00e9s ment\u00e1lis eg\u00e9szs\u00e9g\u00e9hez.<br \/>\nJelenleg kev\u00e9s kutat\u00e1si jelent\u00e9s sz\u00f3l a vir\u00e1gszervek ill\u00f3anyag-tartalm\u00e1nak v\u00e1ltoz\u00e1s\u00e1r\u00f3l a k\u00fcl\u00f6nb\u00f6z\u0151 vir\u00e1gz\u00e1si id\u0151szakokban, \u00e9s a k\u00fcl\u00f6nb\u00f6z\u0151 vir\u00e1gszervek ill\u00f3anyag-tartalma jelent\u0151sen korrel\u00e1l a vir\u00e1gz\u00e1si id\u0151szakokkal. A nevet\u0151 lila vir\u00e1gok ill\u00e9kony komponensek kibocs\u00e1t\u00e1sa a vir\u00e1gz\u00e1si id\u0151szakban a legmagasabb, \u00e9s a vir\u00e1gporz\u00f3 ill\u00e9kony komponensek tartalma a k\u00fcl\u00f6nb\u00f6z\u0151 vir\u00e1gz\u00e1si id\u0151szakokban a legmagasabb. A 'Brandy' kankalin eset\u00e9ben a n\u00e9gy vir\u00e1gz\u00e1si id\u0151szak alatt a legmagasabb az \u00f6sszes ill\u00e9kony komponens felszabadul\u00e1sa a porz\u00f3b\u00f3l \u00e9s a legalacsonyabb a szirmokb\u00f3l, \u00e9s az \u00f6sszes ill\u00e9kony komponens felszabadul\u00e1sa a vir\u00e1gz\u00e1si id\u0151szakban \u00e9ri el a legmagasabb \u00e9rt\u00e9ket. A Yuelianrui tea \u00e9s a monomer Hongshan tea vir\u00e1gainak ill\u00e9kony komponens tartalma a vir\u00e1gz\u00e1si id\u0151szakban \u00e9ri el a cs\u00facsot, \u00e9s a porz\u00f3 a f\u0151 vir\u00e1gszerv, amely a k\u00fcl\u00f6nb\u00f6z\u0151 vir\u00e1gz\u00e1si id\u0151szakokban arom\u00e1t bocs\u00e1t ki. Ez a tanulm\u00e1ny azt mutatja, hogy a \"Fenyun\" nevet\u00e9st tartalmaz\u00f3 vir\u00e1gokb\u00f3l az ill\u00e9kony komponensek felszabadul\u00e1sa a bimb\u00f3f\u00e1zisban a legmagasabb, \u00e9s a vir\u00e1gszirmok ill\u00e9kony komponens-tartalma a k\u00fcl\u00f6nb\u00f6z\u0151 vir\u00e1gz\u00e1si szakaszokban a legmagasabb, majd a porz\u00f3k k\u00f6vetkeznek, \u00e9s a porz\u00f3 a legalacsonyabb. Ez\u00e9rt a k\u00fcl\u00f6nb\u00f6z\u0151 n\u00f6v\u00e9nyi illatanyagok k\u00fcl\u00f6nb\u00f6z\u0151 m\u00f3don szabadulnak fel, ami \u00f6sszef\u00fcgghet a k\u00fcl\u00f6nb\u00f6z\u0151 beporz\u00f3 rovarok vonz\u00e1s\u00e1val A Fenyun 'Hanxiao' h\u00e1rom vir\u00e1gszerv\u00e9nek ill\u00e9kony komponensek relat\u00edv tartalma nem mutatott rendszeres v\u00e1ltoz\u00e1sokat a h\u00e1rom k\u00fcl\u00f6nb\u00f6z\u0151 vir\u00e1gz\u00e1si id\u0151szak alatt. A vir\u00e1gszirmokban \u00e9s a vir\u00e1gporz\u00f3ban l\u00e9v\u0151 alkoholos vegy\u00fcletek a vir\u00e1gz\u00e1s id\u0151szak\u00e1ban \u00e9rik el a maxim\u00e1lis \u00e9rt\u00e9keket, m\u00edg a porz\u00f3kban a bimb\u00f3f\u00e1zisban. A vir\u00e1gok ill\u00e9kony \u00f6sszetev\u0151inek v\u00e1ltoz\u00e1s\u00e1t a k\u00fcl\u00f6nb\u00f6z\u0151 vir\u00e1gz\u00e1si szakaszokban a f\u00e9ny, a h\u0151m\u00e9rs\u00e9klet \u00e9s a hormonok kombin\u00e1ci\u00f3ja befoly\u00e1solhatja.<br \/>\nEbben a tanulm\u00e1nyban szil\u00e1rd f\u00e1zis\u00fa mikroextrakci\u00f3t \u00e9s g\u00e1zkromatogr\u00e1fia-t\u00f6megspektrometri\u00e1t (HS-SPME-GC-MS) alkalmaztak a \"Fenyun\" k\u00fcl\u00f6nb\u00f6z\u0151 vir\u00e1gszervekb\u0151l sz\u00e1rmaz\u00f3 93 ill\u00e9kony vegy\u00fclet azonos\u00edt\u00e1s\u00e1ra a vir\u00e1gz\u00e1s k\u00fcl\u00f6nb\u00f6z\u0151 szakaszaiban. A 2,6,10-trimetiltetradecan, az izohexadecan, a \u03b3-duk\u00e9n \u00e9s a \u03b2-izodek\u00e9n a f\u0151 ill\u00e9kony komponensek a \"Fenyun\" (egy k\u00ednai gy\u00f3gyn\u00f6v\u00e9nyfajta) vir\u00e1gz\u00e1si folyamat\u00e1ban. A k\u00fcl\u00f6nb\u00f6z\u0151 vir\u00e1gszervek ill\u00e9kony komponensei elt\u00e9r\u0151ek, \u00e9s a periantusz a f\u0151 vir\u00e1gszerv az ill\u00e9kony komponensek felszabadul\u00e1s\u00e1ban. Ez a tanulm\u00e1ny adatokkal t\u00e1masztja al\u00e1 a \"Fenyun\" nev\u0171 vir\u00e1g ill\u00e9kony \u00f6sszetev\u0151inek tov\u00e1bbi fejleszt\u00e9s\u00e9t \u00e9s felhaszn\u00e1l\u00e1s\u00e1t.<\/p>","protected":false},"excerpt":{"rendered":"<p>HS-SPME-GC-MS Analysis of the Changes in Volatile Components of Flower Organs in &#8216;Fenyun&#8217; Smiles at Different Flowering Stages Floral fragrance refers to a complex mixture composed of a series of low molecular weight and highly volatile aromatic substances released from plant flowers. The appropriate concentration of floral fragrance has a positive impact on human physical [&hellip;]<\/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":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>HS-SPME-GC-MS Analysis of the Changes in Volatile Components of Flower Organs in &#039;Fenyun&#039; Smiles at Different Flowering Stages - 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\/fenyun\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HS-SPME-GC-MS Analysis of the Changes in Volatile Components of Flower Organs in &#039;Fenyun&#039; Smiles at Different Flowering Stages - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"HS-SPME-GC-MS Analysis of the Changes in Volatile Components of Flower Organs in &#8216;Fenyun&#8217; Smiles at Different Flowering Stages Floral fragrance refers to a complex mixture composed of a series of low molecular weight and highly volatile aromatic substances released from plant flowers. 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