Nqe lus piav qhia:
Aloe-emodin yog ib qho anthraquinone compound nrog cov tshuaj formula C15H10O5. Nws yog tsuas yog muab los ntawm cov hauv paus hniav qhuav thiab rhizomes ntawm Polygonaceae cog Rheum tanguticum Maxim.ex Balf los yog Rheum officinale Baill.
Aloe-emodin yog cov tshuaj tua kab mob ua haujlwm ntawm rhubarb. Cov kab mob uas nkag siab zoo rau nws muaj xws li Staphylococcus, Streptococcus thiab diphtheria, subtilis, anthrax, paratyphoid thiab dysentery, ntawm cov Staphylococcus thiab Streptococcus yog cov rhiab tshaj plaws.
Qhov chaw:
Lub rhizome ntawm Rheum palmatum L., lub rhizome ntawm medicinal Rhubarb R. officinale Baill., lub rhizome ntawm Rumex patientia L., nplooj ntawm R. dentatus L., cov leguminous nroj tsuag Lentil. Cov hauv paus hniav ntawm Cassia mimosoides L., cov noob ntawm C. tora L., cov noob ntawm C. occidentalis L., cov txiv hmab txiv ntoo ntawm Rhamnus davurica Pall, lily nroj tsuag Aloe vera thiab zebra. Aloe vera ntawm aloe vera.
Lub cev muaj zog:
Txiv kab ntxwv koob zoo li muaju (toluene), los yog av daj crystalline hmoov. Melting point 223 ~ 224 degree, yooj yim rau sublimate. Soluble hauv acetaldehyde, benzene, kub ethanol, dilute ammonia, sodium carbonate thiab sodium hydroxide aqueous kua. Yooj yim soluble hauv kub ethanol. Nws tshwm daj nyob rau hauv ether thiab benzene, thiab crimson nyob rau hauv ammonia thiab sulfuric acid.
Txoj kev npaj:
Aloe-emodin tuaj yeem tau txais los ntawm kev rho tawm cov khoom nyoos los ntawm qhov kub thiab txias kom qhuav ntawm aloe kua txiv nrog ethyl acetate, thiab tom qab ntawd ntxuav nws los ntawm silica gel kem chromatography (petroleum ether-ethyl acetate).
Tshuaj tua kab mobkev ua si
Ntawm qhov concentration ntawm 1.5 mus rau 25 mg / ml, aloe-emodin muaj inhibitory cuam tshuam rau Staphylococcus aureus, Streptococcus aureus, Bacillus diphtheriae, Bacillus subtilis, anthrax, Bacillus paratyphoid, thiab Shigella dysenteriae, ntawm cov kab mob Streptococcus thiab rhiab heev. . Qhov zoo concentration yog 15-25ug/ml. Hauv vitro inhibitory concentrations rau Staphylococcus aureus 209P, Escherichia coli, thiab Shigella flexneri yog 7.5 mg / L thiab 600 mg / L feem. Lawv cov tshuaj tua kab mob yog bacteriostatic ntau dua li cov kab mob bactericidal. Ib qho ntawm nws cov txheej txheem ntawm kev ua haujlwm yog inhibit mitochondrial respiratory chain electron thauj.
Aloe-emodin muaj zog inhibitory nyhuv ntawm nucleic acid thiab protein synthesis ntawm Staphylococcus aureus. Aloe-emodin muaj qhov muaj zog inhibitory nyhuv ntawm cov kab mob anaerobic hauv kev kho mob. Ntawm lawv, nws tuaj yeem cuam tshuam kev loj hlob ntawm 90% mus rau 100% ntawm cov kab mob Bacillus fragilis, thiab nws cov MIC yog me ntsis siab dua li ntawm metronidazole. Ntawm qhov concentration ntawm 8 ug / ml, 76% mus rau 91% ntawm cov kab mob anaerobic tuaj yeem cuam tshuam.
Immunosuppressive cuam tshuam
Aloe-emodin tuaj yeem cuam tshuam kev tsim cov tshuaj lom neeg lom neeg, inhibit lub peev xwm ntawm cov pa roj carbon monoxide kom tshem tawm, txo qhov hnyav ntawm lub cev tiv thaiv kab mob, txo cov qe ntshav dawb, thiab txo cov haujlwm ntawm peritoneal macrophages. Hauv vitro, nws muaj qhov cuam tshuam loj heev rau kev koom ua ke ntawm [3H]-TDR thiab [3H] Urd rau hauv lymphocytes ntawm qhov concentration ntawm 100 ug / ml.
purgative nyhuv
Aloe-emodin muaj zog purgative kev ua si. Cov kab mob plab hnyuv metabolize aloe-emodin, rhein, thiab rhein-anthrone, thiab tom kawg muaj zog purgative nyhuv. Clinically siv raws li ib tug laxative, nws muaj cov teebmeem ntawm kev noj qab haus huv thiab relieving txoj hnyuv loj. Raws li cov ntaub ntawv kho mob txawv teb chaws, aloe glycoside yog hydrolyzed rau hauv aloe-emodin raws li kev ua ntawm cov kab mob cab hauv tib neeg lub cev. Qhov no aloe-emodin stimulates lub peristalsis ntawm lub plab hnyuv phab ntsa. Nyob rau tib lub sijhawm, vim qhov kev hloov pauv hauv osmotic siab, nws yog qhov tsim nyog rau kev tshem tawm cov khib nyiab hauv txoj hnyuv, yog li ua tiav kev khaus. Laxative, qhov no stimulating purgative nyhuv muaj tshwj xeeb cuam tshuam rau cem quav thiab hemorrhoids. Tshwj xeeb tshaj yog rau cov hnub nyoog nruab nrab thiab cov neeg laus cem quav, cov nyhuv kho tau pom tseeb dua.
Cov teebmeem ntawm aloe emodin rau ntawm daim tawv nqaij
Kev sib xyaw thiab kev ua haujlwm ntawm aloe vera Aloe vera muaj aloe-emodin, aloe-emodin glycoside, thiab isomers ntawm aloe-emodin glycoside, aloe-emodin glycoside. Aloe vera muaj tshuaj tua kab mob, tshuaj tua kab mob, tshuaj tua kab mob thiab tshuaj tua kab mob, thiab tuaj yeem siv los ua tshuaj. Aloe vera muaj ntau cov khoom xyaw uas muaj txiaj ntsig zoo rau tib neeg lub cev, uas tuaj yeem ncua kev laus thiab txhim khu kev tiv thaiv. Nws kuj tseem tuaj yeem pab hydrate daim tawv nqaij, thiab muaj cov teebmeem xws li kev tiv thaiv tshav ntuj thiab tshem tawm freckle.
Kev ua lag luam muaj peev xwm
1. Kev txhim kho kev paub txog kev noj qab haus huv Tam sim no, kev noj qab haus huv tau dhau los ua qhov teeb meem uas tib neeg tau saib xyuas ntau dua. Tib neeg tsis tsuas yog nrhiav kev nplij siab ntawm cov khoom siv, tab sis kuj xyuam xim rau kev noj qab haus huv ntawm lub cev. Raws li cov khoom kho mob ntuj tsim, aloe-emodin ua tau raws li kev noj qab haus huv ntawm cov neeg niaj hnub thiab muaj kev cia siab rau kev lag luam.
2. Cov neeg laus. Nrog rau qhov hnyav ntawm cov neeg laus, cov teeb meem kev noj qab haus huv ntawm cov neeg laus kuj tau txais kev saib xyuas ntxiv. Aloe-emodin muaj lub luag haujlwm ntawm kev tiv thaiv kev laus thiab txhawb lub siab ua haujlwm, uas muaj txiaj ntsig zoo rau kev noj qab haus huv ntawm cov neeg laus. Yog li ntawd, raws li cov neeg laus nce, kev ua lag luam muaj peev xwm ntawm aloe-emodin tseem loj tuaj.
3. Kev tshawb fawb thiab thev naus laus zis. Nrog kev txhawb nqa ntawm kev tshawb fawb thiab thev naus laus zis, daim ntawv thov kev lag luam ntawm aloe-emodin yuav dhau los ua ntau dua. Piv txwv li, aloe-emodin tuaj yeem siv rau ntau yam xws li tshuaj pleev ib ce, khoom noj qab haus huv, thiab zaub mov. Txoj kev loj hlob ntawm cov teb no yuav txhawb txoj kev loj hlob ntawm kev lag luam aloe-emodin.
Kev lag luam thoob ntiaj teb nthuav dav
Nrog rau kev nce qib ntawm kev lag luam thoob ntiaj teb kev ywj pheej, cov tuam txhab yuav tsum muaj cov cuab yeej technology thiab cov khoom lag luam zoo yog tias lawv xav kom nce qib hauv kev lag luam thoob ntiaj teb. Yog li ntawd, cov tuam txhab yuav tsum txuas ntxiv ntxiv dag zog thev naus laus zis tshiab, txhim kho cov khoom lag luam zoo, ua kom tag nrho kev lag luam tawm txawv teb chaws, thiab nthuav dav kev lag luam. Raws li qhov tshwm sim, kev lag luam kev cia siab ntawm kev lag luam aloe-emodin tau cog lus tseg, tab sis kev sib tw ua lag luam yog qhov hnyav. Cov tuam txhab lag luam yuav tsum ntxiv dag zog thev naus laus zis tshiab, tsim cov khoom lag luam zoo sib txawv, thiab txuas ntxiv nthuav tawm kev lag luam txawv teb chaws kom ua tiav hauv kev sib tw ua lag luam hnyav.
Yog koj xav kawm ntxiv, thov hu rausales@sxytbio.com,Nyem qhov no los tiv tauj peb hauv online
