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khoom

Hesperetin

Lus piav qhia luv luv:

Hesperetin yog trihydroxyflavanone muaj peb lub hydroxy gropus nyob ntawm 3′-, 5- thiab 7-txoj hauj lwm thiab ib qho ntxiv methoxy hloov ntawm 4′-txoj hauj lwm. Nws muaj lub luag haujlwm ua antioxidant, tus neeg sawv cev antineoplastic thiab cov nroj tsuag metabolite. Nws yog ib tug monomethoxyflavanone, ib tug trihydroxyflavanone, ib tug tswv cuab ntawm 3′-hydroxyflavanones thiab ib tug tswv cuab ntawm 4′-methoxyflavanones.


  • Khoom npe:Hesperetin
  • Synonyms:Hesperitin, 3',5,7-Trihydroxy-4'-methoxyflavanone
  • Molecular Formula:C16H14O6
  • CAS Nr:.520-33-2 : kuv
  • Product Detail

    Vim li cas thiaj xaiv YR Chemspec

    Khoom cim npe

    Hesperetin yog ib tug conjugate acid ntawm ib tug Hesperetin.Hesperetin belongs rau cov chav kawm flavanone ntawm flavonoids. Hesperetin yog ib qho dawb, crystalline khoom muaj qab zib saj,tau los ntawm decomposition ntawm hesperidin.Hesperetin nyob rau hauv daim ntawv ntawm nws glycoside hesperidin, yog cov tseem ceeb flavonoid nyob rau hauv txiv qaub thiab organges.Hesperetin yog ib qho ntawm Citrus bioflavonoid.Nws yog cov khoom siv, lub teeb-xim av crystalline hmoov, tsis zoo soluble hauv dej.Hesperetin belongs rau cov flavanone chav kawm ntawm flavonoids.Cov flavones thiab flavonoids yog ib pawg dav ntawm cov khoom ntuj nrog ntau yam kev qhia muaj txiaj ntsig. Cov teebmeem kev noj qab haus huv.Flavonoids tau cuam tshuam raws li cov neeg ua haujlwm tau zoo hauv cov txiaj ntsig kev noj haus ntawm citrus txiv hmab txiv ntoo.Hesperetin yog citrus flavonoid uas tau tshaj tawm kom txo cov roj cholesterol.

    Hesperetin-4

    Tseem ceeb Technical Parameters:

    Qhov tshwm sim Lub teeb daj rau cov hmoov dawb dawb
    tsw Tsis muaj me ntsis
    Particle loj 95% Los ntawm 80 mesh
    Cov hlau hnyav 10 ppm max.
    Raws li 1 ppm max.
    Hg 0.1 ppm max.
    Pb 1 ppm max.
    Cd 1 ppm max.
    Dej 5.0% max.
    Sulfated tshauv 01% max.
    Solvent Residue 500 ppm max.
    Assy (ntawm qhuav hauv paus) 98.0% min
    Kab mob 1000CFU/g max.
    Poov & Pwm 100 CFU / g max.
    Salmonella Tsis zoo
    Escherichia Coli Tsis zoo

    Daim ntawv thov:

    Hesperetin yog ib tug phytoestrogen thiab flavanone pom nyob rau hauv citrus nroj tsuag uasnexhibits analgesic, antinociceptive, anti-inflammatory, antioxidative, cardioprotective, anti-fibrotic, anticancer, thiab anti-metastatic kev ua ub no.

    Hesperetin inhibits mechanical thiab thermal hyperalgesia thiab allodynia thiab txo qis ntawm IL-6, IL-1β, thiab TNF-α hauv cov qauv tsiaj. Hauv vitro, hesperetin txo Ca2 + influx los ntawm inhibiting L-type Ca2 + channels, inducing vasorelaxation. Tsis tas li ntawd, hesperetin nce kev qhia ntawm catalase, glutathione, superoxide dismutase, thiab glutathione peroxidase thiab txo qis kev qhia ntawm lipid peroxidase hauv vivo.Symrise invention feem ntau cuam tshuam nrog kev siv hesperetin thiab cov ntsev ntawm no los txhim kho cov khoom qab zib qab zib. los yog qab zib olfactory impression ntawm flavorings uas muab ib tug qab zib olfactory impression. Qhov kev tsim no feem ntau cuam tshuam nrog kev siv cov tshuaj hais tias ua kom qab zib. Qhov kev tsim kho tseem muaj feem xyuam rau cov kev npaj tshwj xeeb uas muaj cov ntsiab lus zoo ntawm hesperetin thiab / lossis cov ntsev ntawm no thiab cov txheej txheem rau kev txhim kho lub qab zib saj ntawm cov khoom qab zib-tasting los yog lub qab zib olfactory impression ntawm ib tug flavoring uas muab ib tug qab zib olfactory tswv yim.

     


  • Yav dhau los: Phloretin
  • Tom ntej: Naringenin

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