Nkhani - Kodi chotsitsa cha saw palmetto chimameranso tsitsi?

Kodi chotsitsa cha saw palmetto n'chiyani, ndipo chimachokera kuti?

Chotsitsa cha palmetto chodulidwaamachokera ku zipatso za chomera cha saw palmetto (Serenoa amabwezera), mtengo wa kanjedza kakang'ono kooneka ngati fan komwe kumachokera kum'mwera chakum'mawa kwa United States. Chomerachi chakhala chikugwiritsidwa ntchito kale mu mankhwala aku America chifukwa cha ubwino wake pa thanzi la prostate, makamaka pochepetsa zizindikiro za benign prostatic hyperplasia (BPH), vuto lomwe limayambitsa kukula kwa prostate. Kwa zaka zambiri, saw palmetto yatchuka ngati mankhwala achilengedwe ochizira kutayika kwa tsitsi, makamaka mwa amuna ndi akazi omwe ali ndi vuto la androgenic alopecia, lomwe limadziwika kuti pattern baldness.

Zigawo zogwira ntchito mu saw palmetto extract, monga mafuta acids ndi phytosterols, zimakhulupirira kuti zili ndi mphamvu zochiritsira zomwe zimathandiza kuchepetsa kutayika kwa tsitsi. Ngakhale kuti ili ndi mbiri yabwino pa thanzi la prostate, chidwi chomwe chikukulirakulira cha saw palmetto pakukulanso kwa tsitsi ndi chifukwa cha momwe imakhudzira DHT, mahomoni omwe amakhudzidwa ndi kuchepetsedwa kwa tsitsi.

Kodi chotsitsa cha saw palmetto chimakhudza bwanji kukula kwa tsitsi?

Njira yaikulu ya Saw palmetto yopezera tsitsi lomwe lingakulirenso ndi kuthekera kwake kuletsa kupanga dihydrotestosterone (DHT), mahomoni ochokera ku testosterone. DHT ndi imodzi mwa zinthu zomwe zimayambitsa tsitsi la amuna komanso kuchepetsa tsitsi la akazi. Mwa anthu omwe ali ndi vuto la kutaya tsitsi m'majini, DHT imamangirira ku ma follicle a tsitsi, zomwe zimapangitsa kuti azichepa kenako n'kusiya kupanga tsitsi. Pakapita nthawi, izi zimapangitsa kuti tsitsi likhale lochepa, lofooka komanso lotayika kwathunthu m'malo ena.

Saw palmetto imagwira ntchito poletsa enzyme ya 5-alpha reductase, yomwe imasintha testosterone kukhala DHT. Mwa kuletsa kusinthaku, saw palmetto imathandiza kupewa kusonkhanitsa kwa DHT m'mutu, zomwe zimathandiza kuti ma follicles a tsitsi asunge kukula kwawo ndi kugwira ntchito kwawo. Izi zingayambitse tsitsi lathanzi komanso lolimba, komanso kuthekera kwa tsitsi kubwereranso m'malo omwe tsitsi lawo lachepa kapena lakhala ndi tsitsi losalimba.

Kodi kafukufuku wa sayansi akunena chiyani za momwe saw palmetto imagwirira ntchito pobwezeretsa tsitsi?

Kafukufuku wokhudza saw palmetto ndi kuthekera kwake kolimbikitsa kukula kwa tsitsi akupitirirabe, koma pakhala maphunziro angapo omwe akusonyeza kuthekera kwake. Mwachitsanzo, kafukufuku wofalitsidwa muJournal of Alternative and Complementary Medicineadapeza kuti amuna 60% omwe anali ndi tsitsi lochepa mpaka lochepa la amuna adakula bwino atagwiritsa ntchito saw palmetto extract kwa miyezi itatu mpaka isanu ndi umodzi. Ophunzirawa adanena kuti khungu la mutu limakutidwa bwino komanso tsitsi lawo limakhuthala.

Mu kafukufuku wina, ofufuza adapeza kuti saw palmetto imagwira ntchito mofanana ndi finasteride (Propecia), mankhwala olembedwa ndi dokotala omwe amagwiritsidwa ntchito kuletsa kupanga DHT, koma alibe zotsatirapo zambiri. Komabe, ngakhale kuti maphunzirowa akuwonetsa zotsatira zabwino, palibe umboni wokwanira wotsimikizira kuti saw palmetto ndi yothandiza ngati mankhwala ena olembedwa ndi dokotala kuti tsitsi libwererenso kukula. Akatswiri ambiri amati maphunziro okhwima amafunika kuti amvetsetse bwino momwe chotsitsacho chimakhudzira thanzi la tsitsi.

Kodi saw palmetto imasiyana bwanji ndi njira zina zochizira tsitsi?

Poyerekeza ndi mankhwala monga minoxidil (Rogaine) kapena finasteride (Propecia), saw palmetto imaonedwa ngati njira ina yachilengedwe yochizira kutayika kwa tsitsi. Minoxidil, mankhwala opangidwa popanda chilolezo cha dokotala, yakhala ikugwiritsidwa ntchito kwambiri kwa zaka zambiri ndipo yavomerezedwa ndi FDA kuti ikulitse kukula kwa tsitsi. Imagwira ntchito polimbikitsa ma follicle a tsitsi ndikuwonjezera kuyenda kwa magazi kupita kumutu. Komabe, ingayambitse zotsatirapo zina monga kuyabwa kwa khungu kapena kukula kwa tsitsi kosafunikira m'madera ena.

Kumbali ina, Finasteride imagwira ntchito poletsa kusintha kwa testosterone kukhala DHT, monga momwe zimakhalira ndi saw palmetto. Komabe, finasteride ndi mankhwala operekedwa ndi dokotala ndipo angayambitse zotsatira zoyipa zogonana, kuphatikizapo kuchepa kwa chilakolako cha kugonana, kulephera kugwira ntchito bwino kwa erectile, komanso kusintha kwa malingaliro. Saw palmetto, pokhala chowonjezera chachilengedwe, nthawi zambiri imaloledwa bwino, yokhala ndi zotsatira zochepa, koma kugwira ntchito kwake kungakhale kobisika komanso pang'onopang'ono.

Pomaliza pake, kusankha pakati pa saw palmetto ndi mankhwala ena kumadalira zomwe munthu amakonda, kuopsa kwa kutayika kwa tsitsi, komanso kupirira kulikonse kwa zotsatirapo zake. Kwa iwo omwe akufuna mankhwala achilengedwe ofatsa, saw palmetto ikhoza kukhala chisankho chosangalatsa, koma sichingapereke zotsatira zabwino monga momwe mankhwala amaperekedwa ndi dokotala.

Ndani ayenera kuganizira kugwiritsa ntchito chotsitsa cha saw palmetto kuti tsitsi libwererenso kukula?

Chotsitsa cha palmetto chodulidwaNdikofunikira kwambiri kwa anthu omwe ali ndi vuto la androgenic alopecia (monga dazi la amuna kapena kutayika kwa tsitsi la akazi). Mtundu uwu wa kutayika kwa tsitsi umayamba chifukwa cha ntchito ya dihydrotestosterone (DHT) pa ma follicle a tsitsi. DHT ndi mahomoni ochokera ku testosterone, ndipo mwa anthu omwe ali ndi majini omwe amatha kutaya tsitsi, amamangirira ku ma follicle a tsitsi, zomwe zimapangitsa kuti achepetse ndikusiya kupanga tsitsi. Pakapita nthawi, izi zimapangitsa kuti tsitsi lichepe ndipo, pamapeto pake, tsitsi lithe. Kwa anthu awa, saw palmetto extract ingathandize kuchepetsa kutayika kwa tsitsi ndikulimbikitsa kukula kwa tsitsi poletsa ntchito ya 5-alpha reductase, enzyme yomwe imayang'anira kusintha kwa testosterone kukhala DHT, motero kuchepetsa kuwonongeka kwa ma follicle a tsitsi. Anthu ambiri amasankha saw palmetto ngati njira ina yachilengedwe chifukwa ili ndi zotsatirapo zochepa poyerekeza ndi mankhwala operekedwa ndi dokotala monga finasteride.
Ngakhale finasteride ndi yothandiza kwambiri poletsa DHT, imabwera ndi zotsatirapo zosafunikira, monga kuchepa kwa chilakolako cha kugonana, kulephera kugwira ntchito bwino kwa erectile, komanso kusintha kwa malingaliro. Mosiyana ndi zimenezi, saw palmetto extract nthawi zambiri imakhala ndi zotsatirapo zochepa, zomwe zimapangitsa kuti ikhale chisankho chosangalatsa kwa iwo omwe ali ndi chidwi ndi zotsatirapo za mankhwala kapena omwe amakonda zowonjezera zachilengedwe. Komabe, saw palmetto singakhale yothandiza kwa anthu omwe ali ndi tsitsi lotayika kwambiri. Pamapeto pake tsitsi limatha, ma follicle a tsitsi amatha kuwonongeka kwambiri, ndipo kungogwiritsa ntchito saw palmetto sikungakhale kokwanira kubwezeretsa kukula kwa tsitsi. Pazochitika zotere, kuphatikiza ndi mankhwala ena kungakhale kothandiza kwambiri. Mwachitsanzo, minoxidil (Rogaine) ikhoza kulimbikitsa ma follicle a tsitsi kumera tsitsi latsopano, pomwe saw palmetto imathandiza kupewa kuwonongeka kwina kwa DHT ku ma follicle. Kwa iwo omwe ali ndi tsitsi lotayika kwambiri, kufunsa dokotala kuti apeze njira yokwanira yothandizira ndikofunikira. Chifukwa chake, ngakhale saw palmetto ndi njira yabwino yachilengedwe, makamaka kwa iwo omwe akufuna kupewa zotsatirapo za mankhwala, ingakhale yoyenera kwambiri pamagawo oyamba a tsitsi lotayika kapena ngati chithandizo chowonjezera pamodzi ndi mankhwala ena. Kwa anthu omwe akukumana kale ndi vuto lalikulu la tsitsi, njira yothandiza kwambiri yothandizira ikhoza kukhala yothandiza kwambiri.