Chombo chodziwika kwambiri, guarana ( Paullinia cupana ) ndi mbewu ya kumpoto kwa Brazil ndi madera ena a Amazon. Chipatsocho chimakhala ndi mbewu zowonjezera za caffeine yomwe imapezeka katatu ngati khofi. Mbewuyi imakhalanso olemera mu tannins ndi stimulants theophylline ndi theobromine.
Chifukwa Chimene Anthu Amagwiritsira ntchito Guarana
Anati kuwonjezera kuchenjera kwa mtima, kulimbana ndi kutopa, ndi kuonjezera kugwira ntchito mwamphamvu ndi thupi, guarana nthawi zambiri amapezeka m'ma sodas ndi zakumwa zakumwa.
Mbeu yambewu, timadzi kapena tinyimbo timagwiritsa ntchito kuti tizimwa zakumwa izi komanso kupereka gwero la caffeine. Ku Brazil, zakudya za guarana ndipo zimawonedwa kuti ndizo "thanzi" ndipo ndizofala ngati zolemba za makolo.
Othandizira amanena kuti guarana angathandize kuthetsa njala ndi kulimbikitsa kulemera kwa thupi.
Ubwino
Guarana amagwiritsidwa ntchito makamaka ngati chochititsa chidwi chifukwa cha mkulu wa caffeine wokhutira.
Kafukufuku wa zinyama anafufuza zotsatira za masiku 14 a guarana supplementation pa mafuta a metabolism m'maselo odyera komanso ophunzitsidwa bwino ndipo anapeza kuti mafuta a guarana ndi owopsa chifukwa cha caffeine. Mafuta a decaffeinated guarana analibe zotsatira pa lipid metabolism.
Magazini ya Psychopharmacology inapeza kuti guarana analimbikitsa kwambiri kukumbukira, kusangalala, komanso kusamala kwambiri (37.5 mg, 75 mg) ndi apamwamba (150 mg, 300 mg). Komabe, kafukufuku wina adafufuza ntchito yanthaŵi yaitali ya guarana, caffeine, kapena placebo pa kuzindikira anthu akuluakulu 45.
Panalibe zotsatira zofunikira za guarana kumvetsetsa.
Zotsatira Zowonongeka Zotheka
Guarana ili ndi kuchuluka kwa caffeine, zomwe sizingasonyezedwe pamakina a mankhwala. Ngati muli ndi vuto la caffeine kapena xanthines kapena muli ndi vuto la mtima, kuthamanga kwa magazi, matenda a impso , chithokomiro chopitirira muyeso, matenda ovutika maganizo, kusowa tulo, kapena khunyu, muyenera kulankhula ndi wothandizira zaumoyo musanatenge guarana.
Mankhwala apamwamba a caffeine (kapena kuphatikiza guarana ndi zolimbikitsa zina monga yerba mate, zithandizo zowonjezera, kapena zowonjezera zowonjezera mavitamini) zingayambitse kupweteka, arrhythmias, kuthamanga kwa magazi, kugwidwa, ndi zotsatira zina zoipa.
Popeza madokotala ambiri amalimbikitsa kuchepetsa kuchepa kwa khofi pa nthawi ya mimba ndi kuyamwitsa, guarana ayenera kupeŵa chifukwa chodya caffeine chimasiyanasiyana ndi mankhwala kupita kuntchito ndipo sizingatheke kuti ogula awonetse molondola kuchuluka kwa mankhwala omwe akudya kudzera mu guarana.
Guarana sayenera kutengedwa ndi mankhwala aliwonse omwe ali ndi ephedra . Zotsatira zoyipa zazikulu zawonetsedwa ndi kuphatikiza uku. Zingawonjezere chiopsezo cha kupwetekedwa, kupweteka kwa magazi, matenda a myocardial infarction, ndi imfa mwadzidzidzi ndipo zakhala zikugwirizana ndi kuwonjezeka kwa mtima wamtima, kuthamanga kwa magazi, ndi kusintha kosokoneza shuga ndi potassium. Guarana sayenera kuphatikizidwa ndi mowa kapena MAO-inhibitors.
Guarana yapezeka kuti imachepetsa platelet aggregation ndi thromboxane kaphatikizidwe, kotero izo zingapangitse chiopsezo chotaya mwazi pamene atengedwa ndi aspirin, antiticoagulants monga warfarin (Coumadin®), ndi mapulogalamu ofiira monga ticlopidine (Ticlid®), clopidogrel (Plavix®) .
Onetsetsani kuti muphunzire za kugwiritsa ntchito zowonjezera mavitamini mosamala .
Mtsinje
Chophimba cha caffeine chochititsa chidwi, guarana ndi mbiri yakale yogwiritsira ntchito ku Brazil monga chophatikiza cha zakumwa ndi zakumwa zoledzeretsa. Ngakhale kuti zingawoneke ngati njira yokondweretsa mphamvu yanu, vuto la guarana ndi kuti mankhwala sangagwiritse ntchito bwino mankhwala a caffeine, motsogoleredwa ndi anthu ena kuti azidya mowa mwauchidakwa. Komanso, zina zowonjezerapo zimatha kusakanikirana ndi zolimbikitsa zina, kuwonjezera mwayi wa zotsatira zovuta.
Ngati mukuganizabe kuyesa guarana, lankhulani ndi wothandizira zaumoyo wanu ngati ziri zoyenera kwa inu.
Zotsatira:
Baghkhani L ndi Jafari M. Mavuto a mtima omwe amagwirizana ndi Guarana: kodi pali zotsatira zake? Journal of Herbal Pharmacotherapy. 2.1 (2002): 57-61.
> Galduroz JC ndi Carlini EA. Zotsatira za nthawi yayitali ya guarana kulandira chidziwitso cha anthu okalamba odzipereka. Sao Paulo Medical Journal. 114.1 (1996): 1073-8.
> Lima WP, Carnevali LC Jr, Eder R, Costa Rosa LF, Bacchi EM, Seelaender MC. Mankhwala a Lipid m'makoswe ophunzitsidwa: zotsatira za guarana (Paullinia cupana Mart.) Supplementation. Zakudya Zamankhwala. 24.6 (2005): 1019-28.
> Haskell CF, Kennedy DO, Wesnes KA, Milne AL, Scholey AB. Kuchulukanso kawiri kawiri khungu, kosaoneka ndi malo, kuyesa kwa mlingo wambiri za zotsatira zoyipa za guarana mwa anthu. > Psychopharmacol. 2007 Jan; 21 (1): 65-70.
Nyska A et al. Matenda oopsa a myocardial necrosis ndi imfa mwadzidzidzi ya makoswe omwe amapezeka kuphatikizapo ephedrine ndi caffeine. Scientific Sciences. 83.2 (2005): 388-96.
Chodziwikiratu: Zomwe zili pa tsambali zimapangidwa pazinthu zophunzitsira zokha ndipo sizilowetsamo malangizo, matenda kapena chithandizo ndi dokotala wololedwa. Sichikutanthauza kubisa zonse zomwe zingatheke, kuyanjana kwa mankhwala, zochitika kapena zotsatirapo zoipa. Muyenera kupeza chithandizo chamankhwala mwamsanga pa nkhani iliyonse yathanzi ndikufunsani dokotala musanagwiritse ntchito mankhwala osakaniza kapena kusintha kwa regimen yanu.