Cov ntsiab lus ntawmpom palmetto rojfeem ntau ua kom tiav los ntawm tag nrho cov roj fatty acids, nrog rau cov roj ntsha uas tsis muaj roj thiab tsis haum xws li oleic acid thiab linoleic acid. Cov roj cov ntsiab lus dav dav yog 90% -95% thiab kuaj tau los ntawm roj-huab hwm coj txoj kev pom zoo. Txheeb xyuas cov ntsiab lus ntawm 13 hom monomer fatty acids.
Kaw Palmetto extract muaj: (1) Ua kom zoo rau 5a-reductase kev ua ub no, txo qhov khoom tsim ntawm dihydrotestosterone, thiab antagonize kev sib xyaw ntawm androgen thiab androgen receptor hauv prostate cov ntaub so ntswg. (2) Nws muaj adrenergic antagonism thiab calcium thaiv cov nyhuv los txhim kho zais zis ua haujlwm thiab cov nyhuv antispasmodic. (3) Txwv tsis pub cov haujlwm ntawm cyclooxygenase thiab lipoxygenase, txo qis rau kev tsim cov tshuaj lom neeg kho mob xws li leukotrienes thiab prostaglandins, yog li ua si cuam tshuam los tiv thaiv thiab tawm tsam. (4) Nws muaj qhov tshwj xeeb cov kab mob bactericidal factor-phytic acid piperene, uas ncaj qha rau cov kab mob DNA polymerase, rhuav tshem cov tshuaj tua kab mob thiab tua cov kab mob pathogenic plasmids. (5) Ua kom tsis muaj zog tiv thaiv, tsim lgA, lgG, thiab lgC peb cov tshuaj tiv thaiv kab mob hauv lub plab mob hnyuv tawm, tsim cov yeeb yaj kiab tiv thaiv peb txheej txheej.
Cov roj ua noob taub dag
Taub dag noob roj feem ntau muaj 10 hom fatty acids, thiab cov ntsiab lus ntawm cov tsis muaj roj fatty acids rau 90%. Ntawm lawv, cov ntsiab lus ntawm oleic acid yog li 63.0%, thiab lwm qhov yog linoleic acid cov ntsiab lus ntawm 20.2%, linolenic acid cov ntsiab lus ntawm 6.8%, palmitic acid ntsiab lus ntawm 4.09%, stearic acid cov ntsiab lus ntawm 1.78%, arachidic acid cov ntsiab lus ntawm 1.16%, thiab tshuav 4 fatty acids uas yog Cov ntsiab lus tsawg heev, suav txog kwv yees li 1.05% hauv tag nrho. Cov kev tshawb fawb pom tau tias cov roj ntsha tsis txaus muaj cov teebmeem ntawm txo ntshav lipids, tiv thaiv kom tsis txhob mob ntshav siab, thiab txo qis ntshav siab, thiab lawv cov tshuaj muaj nqis tau txais ntau thiab ntau dua kev mloog thiab daim ntaub ntawv thov. Hauv kev tshwj xeeb, linoleic acid thiab linolenic acid yog qhov tseem ceeb fatty acids rau tib neeg lub cev, uas tsim nyog rau kev tsim cov tshuaj phospholipids, kev tsim cov cell qauv, thiab kev saib xyuas cov haujlwm ib txwm ntawm tag nrho cov ntaub so ntswg. Tsis tas li ntawd, linoleic acid tseem muaj cov teebmeem ntawm kev tiv thaiv cov roj cholesterol siab, txhim kho cov ntshav siab, tiv thaiv myocardial infarction, thiab lwm yam.; linoleic acid muaj qhov cuam tshuam ntawm kev txo qis lub cev, tiv thaiv qhov tshwm sim ntawm qog nqaij hlav, thiab tshem tawm ntau dhau ntawm linoleic acid. Yog li, cov noob taub dag cov roj yog cov khoom noj muaj txiaj ntsig zoo thiab muaj roj muaj roj.
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