Luteolin ntshiab

Noj qab haus huv^® stands raws li ib tug ua tus tsim ntawm hwm Luteolin ntshiab (CAS: 491-70-3). Leveraging lub xeev-of-the-art extraction thiab purification technologies, peb muab tshuaj-qib cov khoom, khaws cia luteolin nyob rau hauv nws cov feem ntau bioactive daim ntawv nrog enhanced dej-dispersibility. Qhov tshwj xeeb no ua rau muaj kev nqus tau zoo thiab ua haujlwm tau zoo thoob plaws ntau hom kev siv. Peb cov txheej txheem kev tswj xyuas nruj nruj kom ntseeg tau tias muaj purity zoo ib yam thiab muaj zog, muab tso rau peb 98%Luteolin raws li ib tug trustworthy kev xaiv rau industries nyob rau hauv kev tshawb fawb ntawm high-standard natural khoom xyaw. Txawm hais tias siv rau hauv cov dej haus, kev noj haus, tshuaj, lossis tshuaj pleev ib ce, cov dej solubility zoo kawg thiab bioavailability ntawm peb cov khoom pab txhawb kev tsim cov txheej txheem saum toj kawg nkaus. 

1. Raw Material Pretreatment

Peb ua tib zoo xaiv cov khoom cog uas muaj luteolin, xws li chrysanthemums, celery, thiab thyme. Cov ntaub ntawv no tau ua tib zoo tu kom tshem tawm cov khib nyiab thiab impurities. Tom qab ntawd, lawv tau qhuav ntawm qhov kub thiab txias los yog huab cua qhuav lawm, kom ntseeg tau tias cov ntsiab lus noo noo yog ≤8%. Cov ntaub ntawv qhuav yog tom qab ntawd ultra-finely hauv av mus rau qhov loj me ntawm 60-80 mesh, ua rau thaj chaw saum npoo thiab txhim kho kev ua haujlwm ntawm cov txheej txheem tom ntej.

2. High-Efficiency Extraction txheej txheem

• Kev xaiv hnyav: Cov zaub mov-qib ethanol nrog rau qhov siab ntawm 80% yog siv los ua cov kuab tshuaj extraction, ua kom muaj kev sib npaug ntawm kev nyab xeeb thiab kev ua haujlwm zoo.
• Thermal Reflux Extraction: Lub extraction yog nqa tawm nyob rau hauv ib tug maj mam boiling lub xeev (kub: 70-80 ° C) rau 2-3 teev. Cov txheej txheem hnyav yog saib xyuas dynamically los tiv thaiv cov khoom degradation los ntawm kev kub ntxhov.
• Ultrasonic-Assisted Technology: Ib txhij, kev kho ultrasonic (frequency: 40kHz) yog ua haujlwm. Cov nyhuv cavitation ntawm ultrasonic tsis ua rau cov phab ntsa ntawm tes, txo lub sij hawm rho tawm tsuas yog 1 teev thiab nce cov txiaj ntsig los ntawm 15-20%.

3. Crude Extract Purification

• Concentration thiab Degreasing: Cov tshuaj extraction yog concentrated nyob rau hauv lub siab txo mus rau 1/5 ntawm nws thawj ntim, ua raws li los ntawm extraction nrog roj av ether peb zaug kom tshem tawm lipophilic impurities.
• Kem Chromatography Refinement: AB-8 macroporous resin yog siv rau adsorption. Ua ntej, dej deionized yog siv los ntxuav cov polysaccharides, thiab tom qab ntawd 95% ethanol yog siv rau gradient elution. Cov luteolin-enriched feem yog sau.
• Crystallization Purification: Lub eluate yog concentrated thiab recrystallized siv ib tug methanol-dej (7: 3) system, yielding daj ntseg koob zoo li crystals nrog ib tug purity ntawm ≥98%.

4. Qhuav thiab ntim

Cov luteolin ntub dej huv yog lub tshuab nqus tsev khov-qhuav (-40 ° C, 24h) kom tshem tawm cov kuab tshuaj seem, kom ntseeg tau tias cov dej noo yog <0.5%. Cov khoom tiav yog ntim rau hauv cov hnab ntim nitrogen-filled aluminium ntawv ci thiab khaws cia rau hauv qhov chaw txias, qhuav qhov chaw deb ntawm lub teeb, ua raws li GMP cov qauv.​​​​​​​

Luteolin yog ntuj flavonoid compound nrog ntau yam txiaj ntsig rau kev tiv thaiv qhov muag. Nws lub luag haujlwm tseem ceeb yog nyob rau hauv nws cov khoom muaj zog antioxidant thiab tiv thaiv kab mob, uas muaj txiaj ntsig zoo neutralize dawb radicals nyob rau hauv lub qhov muag, txo oxidative kev nyuaj siab, thiab inhibit inflammatory teb. Tshwj xeeb, nws pab qeeb qhov kev loj hlob ntawm lub hnub nyoog ntsig txog macular degeneration (AMD) thiab inhibit qhov txawv txav ntawm angiogenesis; nws tuaj yeem tiv thaiv kab mob cataracts thiab tiv thaiv lub lens protein los ntawm kev puas tsuaj oxidative; thiab nws tseem tuaj yeem txo qhov mob vascular thiab to hauv ntshav qab zib retinopathy. Tsis tas li ntawd, nws muaj kev tiv thaiv zoo ntawm cov paj hlwb, tuaj yeem pab ua kom qeeb ntawm glaucoma, thiab pab txo qhov pom kev qaug zog thiab qhov muag qhuav. 

• Sau: Luteolin ntshiab muaj peev xwm inhibit zus tau tej cov ntau yam inflammatory yam, txo cov kev ua ntawm inflammatory yam tseem ceeb transcription regulators, thiab ua si ib tug anti-inflammatory luag hauj lwm.
• Anti-tumor: Luteolin tuaj yeem cuam tshuam kev ua haujlwm ntawm qee yam kinases hauv cov hlwb thiab cov ntaub so ntswg cell voj voog, inhibit qhov kev loj hlob thiab angiogenesis ntawm cov qog hlwb, thiab yog li ua lub luag haujlwm tiv thaiv qog.
• Antibacterial, tshuaj tua kab mob: Nws muaj cov nyhuv inhibitory ntawm ntau yam kab mob thiab kab mob, xws li staphylococcus aureus, Escherichia coli, herpes simplex virus, poliovirus thiab lwm yam.
• Antioxidant: Luteolin tuaj yeem siv los ua tus neeg saib xyuas kom txo tau cov tshuaj tiv thaiv oxidation thiab txhim kho cov haujlwm ntawm cov kab mob antioxidant hauv cov kab mob.​​​​​​​

1. High Purity thiab siab cov ntsiab lus ntawm cov khoom xyaw nquag
Kintai siv cov txheej txheem extraction thiab purification siab heev los xyuas kom meej lub siab purity ntawm nws cov khoom luteolin (tshaj 98%). Qhov kev ua kom muaj roj ntsha muaj txiaj ntsig zoo no tso cai rau kev tswj hwm ntau npaum li cas thaum R & D thiab daim ntawv thov, txhim kho nws cov txiaj ntsig thiab kev ntseeg siab hauv cov ntawv thov muaj txiaj ntsig zoo ntxiv xws li tshuaj thiab tshuaj kho mob.

2. Ua tau raws li ntau hom kev thov
Nrog nws cov khoom zoo tshaj plaws, Kintai's Ntshiab luteolin ua tau raws li qhov xav tau ntawm ntau yam kev lag luam, suav nrog cov tshuaj, tshuaj kho mob, thiab tshuaj pleev ib ce. Lub tuam txhab muaj ntau yam kev qhia tshwj xeeb, muab lub hauv paus ruaj khov rau cov neeg siv khoom ua tiav hauv ntau hom ntawv thov scenarios.

3. Kev Tswj Xyuas Zoo
Kintai ua raws li cov qauv thoob ntiaj teb, thiab nws cov kab ntau lawm tuav ntau daim ntawv pov thawj, suav nrog GMP, ISO9001, HACCP, thiab HALAL. Qhov no sawv cev rau kev ua tiav, kev tswj xyuas qhov zoo, los ntawm cov khoom siv raw thiab kev tsim khoom mus rau cov khoom tiav tiav. Txhua batch ntawm cov khoom raug kuaj nruj kom ntseeg tau tias nws purity, kev nyab xeeb, sib xws thiab tsis muaj paug, muab cov neeg siv khoom nrog kev lees paub zoo thiab ua raws, ua rau peb muaj kev ntseeg siab ntev.

1.Q: Puas yog luteolin nce ntshav siab?

   A: Peb qhov kev tshawb pom tshiab tau qhia tias luteolin txo qis ntshav siab los ntawm inhibiting NF-κB-mediated o thiab PI3K / Akt signaling txoj hauv kev PVN.

2.Q: Puas yog luteolin ua rau koj hnyav?

   A: Nws tau tshaj tawm tias muaj tshuaj tiv thaiv kab mob, tiv thaiv kab mob, thiab tiv thaiv kev rog 

3.Q: Kuv puas tuaj yeem thov ib qho qauv ua ntej muab qhov kev txiav txim ntau?

   A: Yog lawm, peb txhawb cov neeg siv khoom thov cov qauv rau kev kuaj thiab ntsuas.

4.Q: Koj puas muab cov ntaub ntawv rau kev ua raws cai?

   A: KINTAI muab tag nrho cov ntaub ntawv tsim nyog, suav nrog daim ntawv pov thawj thiab cov ntaub ntawv tswj hwm, txhawm rau ua raws li cov qauv thoob ntiaj teb.