Magnolia bark extract yog muab rho tawm los ntawm cov cag ntoo ntawm cov tshuaj suav tshuaj Mangnolia officinalis, thiab nws cov khoom xyaw nquag yog Huperzol, thiab Honokiol, Magnolol tau pom tias ob qho tib si purified Magnolol thiab Magnolol muaj zog pharmacological kev ua ub no, tshwj xeeb tshaj yog nyob rau hauv antibacterial, anti-inflammatory, kev tiv thaiv kev ntxhov siab, kev pw tsaug zog txhim kho, tiv thaiv qog, antioxidant thiab lwm yam ntawm kev ua haujlwm ntawm kev ua haujlwm tseem ceeb.
Cov khoom xyaw nquag: Honokiol, Magnolol.Botanical qhov chaw: Suav tshuaj Magnolia officinalis Rehder thiab Wilson nyob rau hauv daim tawv nqaij ntawm cov nyhuv antimicrobial ntawm cov khoom xyaw nquag.Cov khoom no yog tawm dawb hmoov crystals.Soluble nyob rau hauv benzene, ether, chloroform, acetone, insoluble nyob rau hauv dej, soluble nyob rau hauv dilute alkali tov, tau sodium ntsev.Phenolic hydroxyl pawg yog yooj yim oxidized, thaum allyl pawg yog ib qho yooj yim mus nqa tawm cov tshuaj tiv thaiv ntxiv.Nws muaj cov nyhuv tshwj xeeb thiab ntev ntev ntawm cov leeg nqaij so thiab muaj zog tiv thaiv kab mob, thiab tuaj yeem inhibit platelet aggregation.Clinically, nws yog tsuas yog siv los ua tshuaj tua kab mob thiab tshuaj tua kab mob.Cov khoom no yuav tsum raug kaw thiab tiv thaiv los ntawm lub teeb, thiab khaws cia rau hauv qhov chaw qhuav, txias thiab zoo-ventilated.
1,Antibacterial khoom zoo
Cov kev tshawb fawb tau pom tias Magnolia bark extract muaj spectral antibacterial (inhibitory) nyhuv, uas muaj zog inhibitory nyhuv ntawm Gram-positive thiab Gram-negative kab mob, thiab antibacterial zog yog ruaj khov, tsis yooj yim rau puas los ntawm tshav kub, acid thiab alkali.Piv txwv li, Escherichia coli, Staphylococcus aureus, Candida albicans, Aspergillus brasiliensis.
2,Zoo tiv thaiv kab mob thiab tiv thaiv kab tsuag noj
Cov kev tshawb fawb tau pom tias Magnolia bark extract muaj qhov cuam tshuam zoo rau cov kab mob caries-ua rau cov kab mob hauv qhov ncauj, caries-ua rau cov kab mob hauv qhov ncauj feem ntau yog hais txog Streptococcus pyogenes, Streptococcus haematocritus, Actinobacillus viscosus, Actinobacillus nei, thiab Lactobacillus lactis.Kev tshawb fawb qhia tau hais tias cov extract ntawm Magnolia bark extract muaj pom tseeb inhibitory nyhuv ntawm kev loj hlob thiab acid zus tau tej cov caries-ua kab mob, nrog rau nws cov zus tau tej cov glucosyltransferase, a-amylase thiab a-glucosidase.
3,Anti-inflammatory zog
Cov kev tshawb fawb tau pom tias cov khoom xyaw nquag ntawm Magnolia bark extract muaj qhov cuam tshuam tseem ceeb ntawm cov teeb meem tseem ceeb, xws li inflammatory mediators NO, interleukin 4 (IL-4), interleukin 10 (IL-10), thiab yog li muaj kev tiv thaiv zoo. inflammatory zog.
4,Antioxidant
Cov kev tshawb fawb tau pom tias cov extract ntawm Magnolia bark extract muaj cov nyhuv antioxidant zoo, uas tuaj yeem tiv thaiv lipid peroxidation thiab ua rau cov txheej txheem laus.Nws tuaj yeem tiv thaiv lipid peroxidation thiab qeeb cov txheej txheem kev laus los ntawm kev tshem tawm cov dawb radicals (DPPH, OH-), txhim kho cov haujlwm ntawm cov enzymes antioxidant, thiab thaiv cov txheej txheem ntawm lipid peroxidation.
Post lub sij hawm: Oct-24-2023
