{"id":4231,"date":"2024-08-04T08:55:39","date_gmt":"2024-08-04T08:55:39","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=4231"},"modified":"2024-08-16T03:12:02","modified_gmt":"2024-08-16T03:12:02","slug":"chrysanthemum-stems-and-leaves","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/hu\/krizantem-szarak-es-levelek\/","title":{"rendered":"Antioxid\u00e1ns anyagok sz\u0171r\u00e9se a krizant\u00e9m sz\u00e1r\u00e1b\u00f3l \u00e9s leveleib\u0151l sz\u00e1rmaz\u00f3 \u00f6sszes flavonoidokban a spektr\u00e1lis hat\u00e1s \u00f6sszef\u00fcgg\u00e9s alapj\u00e1n \u00e9s a mechanizmus felt\u00e1r\u00e1sa"},"content":{"rendered":"<h1>Antioxid\u00e1ns anyagok sz\u0171r\u00e9se a krizant\u00e9m sz\u00e1r\u00e1b\u00f3l \u00e9s leveleib\u0151l sz\u00e1rmaz\u00f3 \u00f6sszes flavonoidokban a spektr\u00e1lis hat\u00e1s \u00f6sszef\u00fcgg\u00e9s alapj\u00e1n \u00e9s a mechanizmus felt\u00e1r\u00e1sa<\/h1>\n<p>A krizant\u00e9mok klinikai alkalmaz\u00e1sa hossz\u00fa m\u00faltra tekint vissza. A krizant\u00e9mok hat\u00f3anyagainak folyamatos elm\u00e9ly\u00fcl\u00e9s\u00e9vel egyre t\u00f6bb a krizant\u00e9mokkal kapcsolatos feldolgozott term\u00e9k. A krizant\u00e9msz\u00e1rakat \u00e9s -leveleket azonban, mint a krizant\u00e9m betakar\u00edt\u00e1s\u00e1nak mell\u00e9kterm\u00e9keit, \u00e1ltal\u00e1ban \u00e1llati takarm\u00e1nyk\u00e9nt haszn\u00e1lj\u00e1k fel vagy kidobj\u00e1k. Jelenleg hi\u00e1nyoznak az alapos \u00e9s szisztematikus kutat\u00e1sok. Kor\u00e1bbi tanulm\u00e1nyok kimutatt\u00e1k, hogy a krizant\u00e9msz\u00e1r \u00e9s -lev\u00e9l olyan er\u0151forr\u00e1s-alap\u00fa k\u00e9miai \u00f6sszetev\u0151ket tartalmaz, mint a krizant\u00e9m \u00f6sszetev\u0151ihez hasonl\u00f3 flavonoidok, fenolsavak, poliszacharidok, ill\u00f3olajok, nukleozidok \u00e9s aminosavak. Farmakol\u00f3giai hat\u00e1suk is van, p\u00e9ld\u00e1ul antioxid\u00e1ns, gyullad\u00e1scs\u00f6kkent\u0151, lipidcs\u00f6kkent\u0151 \u00e9s a b\u00e9lm\u0171k\u00f6d\u00e9si zavarok jav\u00edt\u00e1s\u00e1ra. Jelenleg a vizsg\u00e1latok kimutatt\u00e1k, hogy a Chrysanthemum morifolium sz\u00e1r\u00e1b\u00f3l \u00e9s leveleib\u0151l sz\u00e1rmaz\u00f3 \u00f6sszes flavonoidok (TFCSL) j\u00f3 antibakteri\u00e1lis \u00e9s szabadgy\u00f6k-g\u00e1tl\u00f3 hat\u00e1ssal rendelkeznek. Ezenk\u00edv\u00fcl a krizant\u00e9m sz\u00e1r- \u00e9s lev\u00e9lkivonatoknak bizonyos v\u00e9d\u0151hat\u00e1suk van a tert-butanol-peroxid \u00e1ltal kiv\u00e1ltott oxidat\u00edv stresszre emberi m\u00e1jsejtekben. Ez\u00e9rt a krizant\u00e9m sz\u00e1rak \u00e9s levelek az \u00f6sszes flavonoid hat\u00f3anyag extrakci\u00f3s anyagak\u00e9nt is felhaszn\u00e1lhat\u00f3k, ami nagy jelent\u0151s\u00e9ggel b\u00edr az er\u0151forr\u00e1s-pazarl\u00e1s cs\u00f6kkent\u00e9se szempontj\u00e1b\u00f3l.<br \/>\nA hagyom\u00e1nyos k\u00ednai gy\u00f3gy\u00e1szat spektruma \u00e9s a hat\u00e9konys\u00e1g k\u00f6z\u00f6tti kapcsolat tanulm\u00e1nyoz\u00e1sa a hagyom\u00e1nyos k\u00ednai gy\u00f3gy\u00e1szatban l\u00e9v\u0151 egyes \u00f6sszetev\u0151k ujjlenyomat-spektrum\u00e1nak \u00f6sszekapcsol\u00e1sa a farmakol\u00f3giai eredm\u00e9nyekkel, az egyes \u00f6sszetev\u0151k farmakol\u00f3giai hat\u00e1shoz val\u00f3 hozz\u00e1j\u00e1rul\u00e1s\u00e1nak tiszt\u00e1z\u00e1sa k\u00fcl\u00f6nb\u00f6z\u0151 adatfeldolgoz\u00e1si modellek seg\u00edts\u00e9g\u00e9vel, \u00e9s \u00edgy a farmakol\u00f3giai hat\u00e1shoz kapcsol\u00f3d\u00f3 vegy\u00fcletcsoportok meghat\u00e1roz\u00e1sa. A h\u00e1l\u00f3zati farmakol\u00f3gia a gy\u00f3gyszerkutat\u00e1s \u00faj modellje, amelyet keresztben alkalmaznak a c\u00e9lpont-el\u0151rejelz\u00e9sre, a hat\u00e1smechanizmusra, valamint a fiziol\u00f3giai \u00e9s patol\u00f3giai folyamatok elemz\u00e9s\u00e9re, a gy\u00f3gyszerekkel kapcsolatos c\u00e9lpontok t\u00f6bb szempontb\u00f3l t\u00f6rt\u00e9n\u0151 meg\u00e1llap\u00edt\u00e1s\u00e1ra \u00e9s a komplex betegs\u00e9gmechanizmusok felt\u00e1r\u00e1s\u00e1ra. A molekul\u00e1ris dokkol\u00e1s a sz\u00e1m\u00edt\u00f3g\u00e9pes gy\u00f3gyszertervez\u00e9s olyan m\u00f3dszere, amely molekul\u00e1ris szinten tiszt\u00e1zza a hagyom\u00e1nyos k\u00ednai gy\u00f3gy\u00e1szatban a hat\u00f3anyagok \u00e9s a c\u00e9lpontok k\u00f6z\u00f6tti k\u00f6lcs\u00f6nhat\u00e1st \u00e9s elhelyezked\u00e9st. Az \u00e9rrendszeri endot\u00e9lsejtek az \u00e9rrendszeri m\u0171k\u00f6d\u00e9st szab\u00e1lyoz\u00f3 hat\u00f3anyagok kiv\u00e1laszt\u00e1s\u00e1val tartj\u00e1k fenn a dinamikus egyens\u00falyt. A magas gl\u00fck\u00f3zszint a hum\u00e1n k\u00f6ld\u00f6kv\u00e9n\u00e1s endot\u00e9lsejtekben (HUVEC) a reakt\u00edv oxig\u00e9nfajok termel\u00e9s\u00e9nek n\u00f6veked\u00e9s\u00e9t okozhatja, ami oxidat\u00edv stresszhez \u00e9s funkcion\u00e1lis zavarokhoz vezet. A malondialdehid (MDA) \u00e9s a szuperoxid-dizmut\u00e1z (SOD) szintj\u00e9nek egyidej\u0171 m\u00e9r\u00e9se pontosabban t\u00fckr\u00f6zheti az oxidat\u00edv stressz \u00e1llapot\u00e1t az \u00e9rrendszeri endot\u00e9lsejtekben. Ez a tanulm\u00e1ny felt\u00e1rta a k\u00f6z\u00f6s cs\u00facsok \u00e9s az antioxid\u00e1ns stressz aktiv\u00e1l\u00e1sa k\u00f6z\u00f6tti korrel\u00e1ci\u00f3t a TFCSL k\u00fcl\u00f6nb\u00f6z\u0151 t\u00e9teleinek ujjlenyomat-spektrumainak l\u00e9trehoz\u00e1s\u00e1val, az anyagi alap sz\u0171r\u00e9se \u00e9rdek\u00e9ben; Adatb\u00e1zisok, p\u00e9ld\u00e1ul a Gene Cards \u00e9s az OMIM felhaszn\u00e1l\u00e1s\u00e1val a betegs\u00e9g c\u00e9lpontjainak sz\u0171r\u00e9s\u00e9re, a hagyom\u00e1nyos k\u00ednai orvosl\u00e1s komponens c\u00e9lh\u00e1l\u00f3zat\u00e1nak fel\u00e9p\u00edt\u00e9s\u00e9re, valamint a kulcsfontoss\u00e1g\u00fa antioxid\u00e1ns c\u00e9lpontok \u00e9s mechanizmusok el\u0151rejelz\u00e9s\u00e9re; A molekul\u00e1ris dokkol\u00e1s kombin\u00e1l\u00e1sa a kis molekul\u00e1k \u00e9s a feh\u00e9rj\u00e9k k\u00f6z\u00f6tti k\u00f6lcs\u00f6nhat\u00e1sok felt\u00e1r\u00e1s\u00e1ra, a krizant\u00e9m sz\u00e1r \u00e9s lev\u00e9l, mint a krizant\u00e9m betakar\u00edt\u00e1s mell\u00e9kterm\u00e9keinek hasznos\u00edt\u00e1si \u00e9rt\u00e9k\u00e9nek n\u00f6vel\u00e9se \u00e9rdek\u00e9ben, elm\u00e9leti alapot ny\u00fajt a krizant\u00e9m er\u0151forr\u00e1sok \u00e1tfog\u00f3 fejleszt\u00e9s\u00e9hez \u00e9s felhaszn\u00e1l\u00e1s\u00e1hoz a k\u00e9s\u0151bbi szakaszban, \u00e9s jav\u00edtja a hagyom\u00e1nyos k\u00ednai orvosl\u00e1s er\u0151forr\u00e1s-\u00fajrafelhaszn\u00e1l\u00e1s\u00e1t.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4232\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-41.png\" alt=\"\" width=\"698\" height=\"290\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4233\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/2-39.png\" alt=\"\" width=\"677\" height=\"375\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4234\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/3-38.png\" alt=\"\" width=\"688\" height=\"304\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4235\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/4-34.png\" alt=\"\" width=\"696\" height=\"384\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4236\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/5-33.png\" alt=\"\" width=\"781\" height=\"605\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/5-33.png 781w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/5-33-768x595.png 768w\" sizes=\"(max-width: 781px) 100vw, 781px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4237\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/6-33.png\" alt=\"\" width=\"631\" height=\"414\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4238\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/7-30.png\" alt=\"\" width=\"679\" height=\"350\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4239\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/8-26.png\" alt=\"\" width=\"681\" height=\"572\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4240\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/9-21.png\" alt=\"\" width=\"625\" height=\"242\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4241\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/10-17.png\" alt=\"\" width=\"619\" height=\"326\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4242\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/11-16.png\" alt=\"\" width=\"665\" height=\"843\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/11-16.png 665w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/11-16-568x720.png 568w\" sizes=\"(max-width: 665px) 100vw, 665px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4243\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/12-15.png\" alt=\"\" width=\"722\" height=\"433\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4244\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/13-13.png\" alt=\"\" width=\"689\" height=\"461\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/13-13.png 689w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/13-13-325x217.png 325w\" sizes=\"(max-width: 689px) 100vw, 689px\" \/>Ez a tanulm\u00e1ny 12 TFCSL-mintat\u00e9tel HPLC-ujjlenyomat-spektrum\u00e1t \u00e1llap\u00edtotta meg, 12 k\u00f6z\u00f6s cs\u00facsot azonos\u00edtott, \u00e9s 9 cs\u00facsot azonos\u00edtott standard mint\u00e1k felhaszn\u00e1l\u00e1s\u00e1val. Magas cukortartalm\u00fa k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt a HUVEC k\u00e1rosodhat \u00e9s a fiziol\u00f3giai faktorok szekr\u00e9ci\u00f3ja megszakadhat, ami a sejtek apopt\u00f3zis\u00e1nak el\u0151seg\u00edt\u00e9s\u00e9ben, a fel\u00fcl\u00fasz\u00f3 LDH- \u00e9s MDA-tartalm\u00e1nak jelent\u0151s n\u00f6veked\u00e9s\u00e9ben \u00e9s a SOD-aktivit\u00e1s jelent\u0151s cs\u00f6kken\u00e9s\u00e9ben nyilv\u00e1nul meg. A TFCSL-kezel\u00e9s ut\u00e1n a sejt apopt\u00f3zis jelent\u0151s g\u00e1tl\u00e1sa mellett az oxidat\u00edv stresszel kapcsolatos faktorok szintj\u00e9t is jav\u00edthatja, \u00e9s megv\u00e9dheti a HUVEC norm\u00e1l fiziol\u00f3giai funkci\u00f3j\u00e1t. Az egyes k\u00f6z\u00f6s cs\u00facsok \u00e9s az antioxid\u00e1ns aktivit\u00e1s k\u00f6z\u00f6tti korrel\u00e1ci\u00f3 elemz\u00e9s\u00e9re szolg\u00e1l\u00f3 sz\u00fcrke rel\u00e1ci\u00f3s anal\u00edzis \u00e9s a parci\u00e1lis legkisebb n\u00e9gyzetek regresszi\u00f3 seg\u00edts\u00e9g\u00e9vel felt\u00e9telezhet\u0151, hogy az 5. cs\u00facs (apigenin 7-O - \u03b2 - D-gl\u00fckozid), a 6. cs\u00facs (izoklorog\u00e9n C-sav) \u00e9s a 7. cs\u00facs (vanillin 7-O - \u03b2 - D-gl\u00fckozid) a TFCSL antioxid\u00e1ns stressz anyagi alapja.<br \/>\nH\u00e1l\u00f3zati farmakol\u00f3giai elemz\u00e9st v\u00e9gezt\u00fcnk a h\u00e1rom komponens antioxid\u00e1ns stresszhat\u00e1s\u00e1n, amelyet a spektrumhat\u00e1s-korrel\u00e1ci\u00f3s elemz\u00e9sb\u0151l kaptunk, \u00e9s fel\u00e9p\u00edtett\u00fcnk egy hat\u00f3anyag-c\u00e9lh\u00e1l\u00f3zatot. A TNF-et \u00e9s a CASP3-at mint potenci\u00e1lis kulcsfontoss\u00e1g\u00fa c\u00e9lpontokat vizsg\u00e1lt\u00e1k. A KEGG d\u00fas\u00edt\u00e1si elemz\u00e9s azt mutatta, hogy a krizant\u00e9m sz\u00e1r\u00e1ban \u00e9s level\u00e9ben l\u00e9v\u0151 \u00f6sszes flavonoid antioxid\u00e1ns aktivit\u00e1sa a TNF \u00fatvonalhoz, az MPKA \u00fatvonalhoz, az IL-17 jel\u00e1tviteli \u00fatvonalhoz \u00e9s m\u00e1s \u00fatvonalakhoz kapcsol\u00f3dhat. A GO d\u00fas\u00edt\u00e1si elemz\u00e9s az antioxid\u00e1ns stresszhat\u00e1st olyan molekul\u00e1ris funkci\u00f3k r\u00e9v\u00e9n fejtheti ki, mint a feh\u00e9rje kin\u00e1z aktivit\u00e1s, ATP-k\u00f6t\u00e9s, enzimk\u00f6t\u00e9s, valamint a jel\u00e1tvitel \u00e9s a sejtbiol\u00f3giai folyamatok szab\u00e1lyoz\u00e1sa. A TNF az egyik fontos pro-inflammatorikus faktor, amelyek k\u00f6z\u00fcl a TNF - \u03b1 serkentheti az \u00e9rt\u00e1gulatot \u00e9s n\u00f6velheti az endothelsejtek permeabilit\u00e1s\u00e1t. Az apigenin 7-O - \u03b2 - D-gl\u00fckozid a MAPK \u00fatvonal g\u00e1tl\u00e1s\u00e1val \u00e9s a TNF - \u03b1 expresszi\u00f3 szab\u00e1lyoz\u00e1s\u00e1val enyh\u00edtheti a dextr\u00e1nsulf\u00e1t \u00e1ltal kiv\u00e1ltott vastagb\u00e9lgyullad\u00e1st; Modern farmakol\u00f3giai vizsg\u00e1latok kimutatt\u00e1k, hogy az izokl\u00f3rosav C cs\u00f6kkentheti a TNF - \u03b1 expresszi\u00f3j\u00e1t \u00e9s transzkripci\u00f3j\u00e1t makrof\u00e1gokban; A CASP amellett, hogy fontos szerepet j\u00e1tszik az apopt\u00f3zisban, el\u0151seg\u00edti a pro-inflammatorikus citokinek termel\u00e9s\u00e9t is. A vanillin 7-O - \u03b2 - D-gl\u00fckozid sz\u00e9rummentes k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt v\u00e9d\u0151 hat\u00e1st fejt ki az \u00e9rrendszeri endot\u00e9lsejtekre, cs\u00f6kkentve az intracellul\u00e1ris ROS-szinteket \u00e9s lefel\u00e9 szab\u00e1lyozva a CASP3 szintj\u00e9t.<br \/>\nA Discovery Studio szoftver molekul\u00e1ris dokkol\u00e1si eredm\u00e9nyeinek elemz\u00e9s\u00e9vel \u00e9s \u00f6sszehasonl\u00edt\u00e1s\u00e1val meg\u00e1llap\u00edtott\u00e1k, hogy a TFCSL h\u00e1rom f\u0151 hat\u00f3anyaga viszonylag stabil k\u00f6t\u0151d\u00e9si aktivit\u00e1ssal rendelkezik a TNF-hez \u00e9s a CASP3-hoz. Tov\u00e1bbi sz\u0171r\u00e9s \u00e9s dokkol\u00e1si eredm\u00e9nyek r\u00e9v\u00e9n meg\u00e1llap\u00edtott\u00e1k, hogy a h\u00e1rom komponens \u00e9s a TNF \u00e9s CASP3 feh\u00e9rj\u00e9k k\u00f6z\u00f6tti k\u00f6lcs\u00f6nhat\u00e1sban r\u00e9szt vev\u0151 marad\u00e9kok t\u00f6bbs\u00e9ge azonos. K\u00f6z\u00fcl\u00fck a t\u00f6bbf\u00e9le receptor k\u00f6lcs\u00f6nhat\u00e1ssal \u00e9s er\u0151s hat\u00e1ssal rendelkez\u0151 k\u00f6z\u00f6s marad\u00e9kok f\u0151k\u00e9nt a SER9 LYS11\u3001PRO12\u3001ALA156\u3001ASP10\u3001LYS11\uff0c Ebb\u0151l arra lehet k\u00f6vetkeztetni, hogy ezek a receptorok akt\u00edv hely\u00e9nek marad\u00e9kai lehetnek.<br \/>\nA krizant\u00e9mforr\u00e1sok sz\u00e9les k\u00f6rben elterjedtek K\u00edn\u00e1ban, de jelenleg hi\u00e1nyoss\u00e1gok vannak a krizant\u00e9mok fejleszt\u00e9se \u00e9s felhaszn\u00e1l\u00e1sa ter\u00e9n. Viszonylag kev\u00e9s kutat\u00e1si jelent\u00e9s van m\u00e1s, nem gy\u00f3gy\u00e1szati c\u00e9l\u00fa r\u00e9szekr\u0151l, mint p\u00e9ld\u00e1ul a gy\u00f6kerek, sz\u00e1rak, levelek stb. A krizant\u00e9m nem gy\u00f3gy\u00e1szati r\u00e9szeinek k\u00e9miai \u00f6sszet\u00e9tele rendk\u00edv\u00fcl hasonl\u00f3 a krizant\u00e9mhoz, jelent\u0151s biol\u00f3giai aktivit\u00e1ssal. Az alapos kutat\u00e1s hi\u00e1nya miatt azonban ezeket a hat\u00e9kony \u00f6sszetev\u0151ket nem haszn\u00e1lt\u00e1k ki \u00e9s fejlesztett\u00e9k ki megfelel\u0151en. Ez a tanulm\u00e1ny el\u0151zetes kutat\u00e1st \u00e9s felt\u00e1r\u00e1st v\u00e9gzett a TFCSL antioxid\u00e1ns aktiv\u00e1l\u00e1s\u00e1val kapcsolatban, majd a nem egy\u00e9rtelm\u0171 k\u00f6z\u00f6s cs\u00facsok szerkezeti elemz\u00e9s\u00e9t \u00e9s a funkci\u00f3k farmakol\u00f3giai k\u00eds\u00e9rletekkel t\u00f6rt\u00e9n\u0151 tov\u00e1bbfejleszt\u00e9s\u00e9t k\u00f6vette, annak \u00e9rdek\u00e9ben, hogy tudom\u00e1nyos alapot \u00e9s referenci\u00e1t biztos\u00edtson a krizant\u00e9m sz\u00e1rak \u00e9s levelek fejleszt\u00e9s\u00e9hez, felhaszn\u00e1l\u00e1s\u00e1hoz \u00e9s iparos\u00edt\u00e1s\u00e1hoz.<\/p>","protected":false},"excerpt":{"rendered":"<p>Screening of antioxidant substances in total flavonoids from chrysanthemum stems and leaves based on spectral effect relationship and exploration of its mechanism Chrysanthemums have a long history of clinical application. With the continuous deepening of research on the active ingredients in chrysanthemums, there are more and more processed products related to chrysanthemums. However, chrysanthemum stems [&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>Screening of antioxidant substances in total flavonoids from chrysanthemum stems and leaves based on spectral effect relationship and exploration of its mechanism - 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\/krizantem-szarak-es-levelek\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Screening of antioxidant substances in total flavonoids from chrysanthemum stems and leaves based on spectral effect relationship and exploration of its mechanism - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Screening of antioxidant substances in total flavonoids from chrysanthemum stems and leaves based on spectral effect relationship and exploration of its mechanism Chrysanthemums have a long history of clinical application. With the continuous deepening of research on the active ingredients in chrysanthemums, there are more and more processed products related to chrysanthemums. However, chrysanthemum stems [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangextracts.com\/hu\/krizantem-szarak-es-levelek\/\" \/>\n<meta property=\"og:site_name\" content=\"China Chemical Manufacturer\" \/>\n<meta property=\"article:published_time\" content=\"2024-08-04T08:55:39+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-08-16T03:12:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-41.png\" \/>\n<meta name=\"author\" content=\"longcha9\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Szerz\u0151:\" \/>\n\t<meta name=\"twitter:data1\" content=\"longcha9\" \/>\n\t<meta name=\"twitter:label2\" content=\"Becs\u00fclt olvas\u00e1si id\u0151\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 perc\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangextracts.com\/chrysanthemum-stems-and-leaves\/\",\"url\":\"https:\/\/longchangextracts.com\/chrysanthemum-stems-and-leaves\/\",\"name\":\"Screening of antioxidant substances in total flavonoids from chrysanthemum stems and leaves based on spectral effect relationship and exploration of its mechanism - 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