Salix alba bark extract yog cov khoom xyaw ntuj muab rho tawm los ntawm cov tawv ntoo ntawm Salix alba, thiab nws cov khoom xyaw tseem ceeb yog Salicin, uas tau siv dav hauv tshuaj, tshuaj pleev ib ce thiab khoom noj qab haus huv.Cov extracts feem ntau yog standardized nrog salicylin cov ntsiab lus, thiab cov ntsiab lus tshwj xeeb yog 15%, 25%, 30%, 50%, 8%, 8%, thiab lwm yam. greyish dawb crystalline hmoov, yooj yim soluble hauv dej, me ntsis soluble hauv methanol, ethanol.
Ib: tshuaj muaj pes tsawg leeg thiab cov tshuaj pharmacological
Cov khoom xyaw tseem ceeb:
Salicin: Cov ntsiab lus feem ntau yog 15% mus rau 98%, thiab nws yog cov khoom xyaw tseem ceeb ntawm cov nplooj dawb willow bark extract.
Lwm cov khoom xyaw: suav nrog phenolic glycosides (xws li salicin, populin) thiab flavonoid glycosides (xws li isorhamnotin, quercetin).
Pharmacological kev txiav txim:
Antipyretic thiab analgesic: salicylate tuaj yeem hloov mus rau hauv salicylic acid hauv lub cev, uas muaj cov tshuaj tua kab mob, tshuaj tua kab mob thiab tshuaj tiv thaiv kab mob, zoo ib yam li tshuaj aspirin, tab sis tsis ua rau mob plab.
Antibacterial thiab anti-inflammatory: cov salicylin thiab flavonoid tebchaw nyob rau hauv extract muaj antibacterial thiab anti-inflammatory teebmeem thiab muaj peev xwm inhibit ntau yam pathogenic microorganisms.
Los tiv thaiv kev laus: Salicin tuaj yeem tswj cov kev qhia ntawm cov noob ntsig txog kev laus ntawm daim tawv nqaij, txhawb kev tsim cov collagen, ua kom tawv nqaij elasticity, thiab txo cov wrinkles.
Antioxidant: Flavonoids muaj cov teebmeem antioxidant, uas tuaj yeem tshem tawm cov dawb radicals thiab ncua kev laus ntawm daim tawv nqaij.
Daim ntawv thov: Daim ntawv thov teb
Kev kho mob teb:
Antipyretic analgesia: siv los kho kub taub hau, mob taub hau, mob pob qij txha thiab mob caj dab rheumatoid.
Anti-inflammatory thiab antibacterial: siv los txo cov tawv nqaij o, eczema, dermatitis thiab lwm yam.
Cosmetics teb:
Kev tiv thaiv pob txuv roj: Salicylin muaj cov nyhuv keratolytic, tuaj yeem ua rau lub qhov hws, txo qhov tsim ntawm pob txuv thiab blackheads.
Anti-aging: Txhawb collagen ntau lawm, txhim kho daim tawv nqaij sagging thiab wrinkles.
Soothing kho: txo cov tawv nqaij khaus xws li o thiab khaus, haum rau cov tawv nqaij rhiab heev.
Cov khoom siv kho mob:
Txhim khu kev tiv thaiv kab mob: Flavonoids hauv cov extract muaj cov teebmeem antioxidant thiab tuaj yeem txhim kho lub cev tiv thaiv kab mob.
Kev kho mob sib koom ua ke: Siv los daws qhov mob pob qij txha thiab mob, haum rau cov neeg laus thiab cov laus thiab cov neeg ua kis las.
Tug: Cov txheej txheem rho tawm thiab kev tswj kom zoo
Txoj kev Extraction:
Feem ntau, dej extraction, cawv extraction los yog ultrasonic-pab extraction txoj kev yog siv kom tau cov extract tom qab cov extract yog concentrated thiab qhuav.
Cov txheej txheem niaj hnub no yuav suav nrog cov txheej txheem xws li enzymatic hydrolysis thiab supercritical extraction los txhim kho tus nqi rho tawm thiab purity ntawm cov khoom xyaw.
Kev tswj kom zoo:
Cov ntsiab lus ntawm salicylate tau kuaj pom los ntawm kev ua haujlwm siab ua kua chromatography (HPLC) kom ntseeg tau tias cov khoom ua tau raws li tus qauv.
Cov ntsuas ntsuas suav nrog cov hmoov tshauv tag nrho, acid insoluble tshauv, dej extract, thiab lwm yam, kom ntseeg tau tias cov khoom ruaj khov
四: Tshawb nrhiav kev nce qib thiab kev cia siab yav tom ntej
Kev tshawb fawb soj ntsuam: Ntau cov kev tshawb fawb tau pom tias dawb willow bark extract muaj txiaj ntsig zoo rau kev mob caj dab, mob nraub qaum, thiab lwm yam, thiab muaj kev nyab xeeb siab.
Kev txhim kho daim ntawv thov tshiab: yav tom ntej, nws daim ntawv thov nyob rau hauv cov khoom noj khoom haus, ntuj preservatives thiab lwm yam kev lag luam tuaj yeem tshawb nrhiav kom tau raws li cov neeg siv khoom xav tau rau cov khoom ntuj thiab nyab xeeb.
Hu rau: Judy Guo
WhatsApp / peb tham: +86-18292852819
E-mail:sales3@xarainbow.com
Post lub sij hawm: Apr-07-2025