I-5 Nootropics Esekelwa Ngokwesayensi Yokugxila Okuthuthukisiwe

-Delile

• 1. IBacopa Monnieri
• Okuqhamuka uma udla imishanguzo
• 2. Sage
• Okuqhamuka uma udla imishanguzo
• 3. I-American Ginseng
• Okuqhamuka uma udla imishanguzo
• 4. Ikhafeyini
• Okuqhamuka uma udla imishanguzo
• 5. IPanax Ginseng

I-nootropic yinto, uma isetshenziswe kahle futhi ngokuphepha, ithuthukisa imisebenzi yokuqonda yomsebenzisi.

Njengoba intshisekelo yomphakathi kubathuthukisi bokuqonda ikhula, ukufunwa kobufakazi obuphakeme ekuphepheni nasekusebenzeni kahle kwama-nootropics kubonakala kungaphezu kokunikezwa kwalolo lwazi. Yize izifundo ezintsha ezilawulwa yi-placebo zishicilelwa kaningi, zingaba nzima ukuzifunda futhi zingameleli kahle lonke ulwazi lolwazi umphakathi wesayensi onikeze ngemiphumela yama-nootropics.

Lezi ngezinye zezizathu zokuthi kungani sihleleke kahle ngezifundo ezingama-527 ezilawulwa yi-placebo [1] ngemiphumela yama-nootropics ayi-127 futhi sahlanganisa uhlu nabangu-5 abasekelwa kakhulu yisayensi ukwenza ngcono ukugxila. Uma i-nootropic ingafakwanga kulolu hlu, akusho ukuthi ayisebenzi ekuthuthukiseni ukugxila. Kungenzeka kusho ukuthi kukhona ucwaningo oluncane ngemiphumela yaleyo nhlanganisela kubantu abaphilile kunaleyo ye-nootropic ngayinye eyenze yaba sohlwini.

Ezifundweni ezingama-527, ezingama-69 zifake izinyathelo zokugxila. Ingqikithi yabahlanganyeli abangama-5634 ihlolwe ukugxila kwabo, kwathi ama-nootropics angama-22 ahlolwe ukuphepha nokusebenza ngempumelelo kokwenza ngcono ukugxila. Ngokuya ngalo mbhalo wobufakazi, lawa angama-nootropics ama-5 asekelwa kakhulu yisayensi wokuthuthukisa ukugxila kubantu abaphilile:

1. IBacopa Monnieri

Ezifundweni eziyi-10 esizibuyekezile ezahlola imiphumela yeBacopa monnieri ngezinyathelo zokugxila, ababambiqhaza abangama-419 bafakiwe. [2-5] [7-12] Kukonke, lezi zifundo zithole i- umphumela omncane omuhle gxila ekusetshenzisweni kweBacopa monnieri.

Ubufakazi esibubukezile buphakamisa nokuthi iBacopa monnieri ingathuthuka:

• Isimo (umphumela omncane)
• Ukwesaba (umphumela omncane)
• Imemori (umphumela omncane)
• Amandla (umphumela wamaminithi)
• Ukucubungula ukuqonda (umphumela omncane)
• Ukufunda (umphumela omncane)
• Ukucabanga (umphumela omkhulu)

Okuqhamuka uma udla imishanguzo

Okuhlangenwe nakho okungaphansi kuka-50%:

• Imvamisa yesitokisi eyandisiwe (ukuphoqa ngaphezu kokujwayelekile)

Okuhlangenwe nakho okungaphansi kuka-30%:

• Amajaqamba emathunjini
• Isicanucanu

Okuhlangenwe nakho okungaphansi kuka-10%:

• Isisu (farting)
• Ukuqhakaza
• Ukwehla kwesifiso sokudla
• Ubuhlungu bekhanda
• Ukuqwasha
• Amaphupho acacile

Okuhlangenwe nakho okungaphansi kuka-1%:

• Ukozela
• Izimpawu zomkhuhlane / umkhuhlane
• Ukungezwani komzimba
• Ukuqhuma kwesikhumba
• Ukulunywa kwesikhumba
• Ubuhlungu bekhanda
• Tinnitus
• I-Vertigo
• Ukunambitheka okungajwayelekile emlonyeni
• Umlomo owomile
• Ukushaywa kwamaphaphu
• Ubuhlungu besisu
• Ukwanda kwesifiso
• Ukoma ngokweqile
• Isicanucanu
• Ukugaya ukudla
• Ukuqunjelwa
• Ukuvama okwengeziwe kokuhamba kwamathumbu
• Ukuvama okwandayo komchamo
• Ukukhathala kwemisipha
• Ubuhlungu bemisipha
• Amajaqamba
• Khulisa ekucindezelekeni okuzwayo
• Isimo esibi

Umthetho: IBacopa monnieri isemthethweni ukuthenga, ukuphatha nokusebenzisa e-United States, United Kingdom, Sweden, Canada nase-Australia. [13-31]

Isiphetho: Ubufakazi obuningi kakhulu buthi iBacopa monnieri inomthelela omncane omuhle ekugxileni. Ngaphezu kwalokho, iBacopa monnieri ngokuvamile iphephile futhi isemthethweni.

Isetshenziswa kanjani

Cishe kuphephe futhi kusebenza kangcono ukusebenzisa ama-nootropics njengoba esetshenzisiwe kwizifundo zabantu. Ezifundweni esizibuyekezile, iBacopa monnieri isetshenziswe ngezindlela ezilandelayo:

• Imithamo engama-450 mg nsuku zonke amasonto ayi-12 [2]
• Ama-320 mg amanani wemiphumela emibi [3]
• Imithamo engama-640 mg yemiphumela emibi [3]
• Imithamo engama-640 mg yemiphumela emibi [4]
• Ama-320 mg amanani wemiphumela emibi [4]
• Imithamo engama-300 mg yemiphumela emibi [5]
• Imithamo engama-300 mg nsuku zonke amasonto ayi-12 [6]
• Imithamo engama-600 mg yemiphumela emibi [7]
• Imithamo engama-300 mg yemiphumela emibi [7]
• Imithamo engama-300 mg nsuku zonke amasonto ayi-12 [8]
• Imithamo engama-300 mg nsuku zonke amaviki ayisithupha [9]
• Imithamo engama-300 mg yemiphumela emibi [10]
• Imithamo engama-250 mg nsuku zonke amasonto ayi-16 [11]
• Imithamo engama-300 mg nsuku zonke amasonto ayi-12 [12]

2. Sage

Ezifundweni ezine esizibuyekezile ezahlola imiphumela yesage ngezinyathelo zokugxila, ababambiqhaza abangu-110 bafakiwe. [32-35]

Kukonke, lezi zifundo zithole i- umphumela omuhle weminithi gxila ekusetshenzisweni kwesazi.

Ubufakazi esibubukezile buphakamisa nokuthi uSage angathuthuka:

• Isimo (umphumela wamaminithi)
• Ukwesaba (umphumela omncane)
• Imemori (umphumela wamaminithi)
• Amandla (umphumela wamaminithi)
• Inhlalo (umphumela omncane)
• Ukucindezeleka (umphumela wamaminithi)
• Ukucubungula ukuqonda (umphumela wamaminithi)
• Ukufunda (umphumela omncane)
• Ukucabangela (umphumela wamaminithi)

Okuqhamuka uma udla imishanguzo

Ayikho imiphumela emibi ebonwe kunoma yiziphi izifundo esizibuyekezile.

Umthetho: I-Sage isemthethweni ukuthenga, ukuphatha nokusebenzisa e-United States nase Canada. [14-16] [23-26] [36] [37]

Isiphetho: Ubufakazi bokuqala bukhombisa ukuthi isage inomthelela omuhle ekugxileni. Ngaphezu kwalokho, isage ngokuvamile iphephile futhi isemthethweni.

Isetshenziswa kanjani

Cishe kuphephe futhi kusebenza kangcono ukusebenzisa ama-nootropics njengoba esetshenzisiwe kwizifundo zabantu. Ezifundweni esizibuyekezile, i-sage isetshenziswe ngezindlela ezilandelayo:

• Ama-300 mg akhipha imithamo yemiphumela emibi [32]
• Imithamo engama-600 mg yemiphumela emibi [32]
• Imithamo engu-50 essentiall yamafutha ebalulekile ngemiphumela emibi [33]
• Imithamo kawoyela ebalulekile engu-100 forl yemiphumela emibi [33]
• Imithamo kawoyela engu-150 essentiall ebalulekile yemiphumela emibi [33]
• Ama-µl ama-oyili abalulekile wemiphumela emibi [33]
• Imithamo engu-50 essentiall yamafutha ebalulekile ngemiphumela emibi [33]
• Ama-50 mg akhipha imithamo yemiphumela emibi [34]
• 167 mg khipha imithamo yemiphumela emibi [35]
• 333 mg akhiphe imithamo yemiphumela emibi [35]
• 666 mg akhiphe imithamo yemiphumela emibi [35]
• 1332 mg akhiphe imithamo yemiphumela emibi [35]

3. I-American Ginseng

Ocwaningweni olulodwa sibuyekeze olwahlola imiphumela ye-ginseng yaseMelika kuzinyathelo zokugxila, ababambiqhaza abangama-52 bafakiwe. [38]

Lolu cwaningo luthole i- umphumela omuhle weminithi gxila ekusetshenzisweni kwe-ginseng yaseMelika.

Ubufakazi esibubukezile buphakamisa nokuthi i-ginseng yaseMelika ingathuthuka:

• Isimo (umphumela wamaminithi)
• Imemori (umphumela wamaminithi)
• Amandla (umphumela wamaminithi)
• Ukucindezeleka (umphumela wamaminithi)
• Ukufunda (umphumela wamaminithi)
• Ukucabangela (umphumela wamaminithi)

Okuqhamuka uma udla imishanguzo

Ayikho imiphumela emibi ebonwe esifundweni esisibuyekezile.

Umthetho: I-ginseng yaseMelika isemthethweni ukuthenga, ukuphatha nokusebenzisa e-United States naseCanada. [14-16] [23-26] [39] [40]

Isiphetho: Ubufakazi bokuqala bukhombisa ukuthi i-ginseng yaseMelika inomthelela omuhle ekugxileni. Ngaphezu kwalokho, i-ginseng yaseMelika ngokuvamile iphephile futhi isemthethweni.

Isetshenziswa kanjani

Cishe kuphephe futhi kusebenza kangcono ukusebenzisa ama-nootropics njengoba esetshenzisiwe kwizifundo zabantu. Esicwaningweni esibuyekezile, i-ginseng yaseMelika isetshenziswe kumithamo ye-200 mg ngemiphumela emibi [38].

4. Ikhafeyini

Ezifundweni ezinhlanu esizibuyekezile ezahlola imiphumela ye-caffeine kuzinyathelo zokugxila, ababambiqhaza abangama-370 bafakiwe. [41-43] [45] [46]

Kukonke, lezi zifundo zithole i- umphumela omuhle weminithi gxila ekusetshenzisweni kwe-caffeine.

Ubufakazi esibubukezile buphakamisa nokuthi i-caffeine ingathuthuka:

• Imemori (umphumela wamaminithi)
• Ukusebenza komzimba (umphumela omncane)
• Amandla (umphumela wamaminithi)
• Ukucubungula ukuqonda (umphumela wamaminithi)

Okuqhamuka uma udla imishanguzo

Okuhlangenwe nakho okungaphansi kuka-10%:

• Ukuthuthumela kwesandla
• Isicanucanu
• Ukuqothuka (Ukulala)
• I-Hypervigilance
• Ukukhathala
• Isicanucanu
• Ukuyaluza
• Ukuphazamiseka ukunakwa
• Amehlo omile
• Umbono ongajwayelekile
• Ukuzizwa ushisa

Umthetho: I-caffeine isemthethweni ukuthenga, ukuphatha nokusebenzisa e-United States, e-United Kingdom, Sweden, Canada nase-Australia. [14-16] [18-20] [23-26] [28] [29] [31] [48-55]

Isiphetho: Ubufakazi obuningi kakhulu buthi i-caffeine inomthelela omuhle ekugxileni. Ngaphezu kwalokho, i-caffeine ngokuvamile iphephile futhi isemthethweni.

Isetshenziswa kanjani

Cishe kuphephe futhi kusebenza kangcono ukusebenzisa ama-nootropics njengoba esetshenzisiwe kwizifundo zabantu. Ezifundweni esizibuyekezile, i-caffeine isetshenziswe ngezindlela ezilandelayo:

• Imithamo engama-600 mg yemiphumela emibi [41]
• Imithamo engu-150 mg yemiphumela emibi [42]
• Imithamo engama-30 mg yemiphumela emibi [43]
• Imithamo engama-75 mg yemiphumela emibi [44]
• Imithamo engu-170 mg yemiphumela emibi [45]
• 231 mg imithamo yemiphumela emibi [46]
• Imithamo engama-200 mg yemiphumela emibi [47]

5. IPanax Ginseng

Ezifundweni eziyisithupha esizibuyekezile ezahlola imiphumela yePanax ginseng kuzinyathelo zokugxila, ababambiqhaza abayi-170 bafakiwe. [56-61]

Kukonke, lezi zifundo zithole i- umphumela omuhle weminithi gxila ekusetshenzisweni kwePanax ginseng.

Ubufakazi esibubukezile buphakamisa nokuthi iPanax ginseng ingathuthuka:

• Isimo (umphumela omncane)
• Ukwesaba (umphumela omncane)
• Amandla (umphumela wamaminithi)
• Inhlalo (umphumela omncane)
• Ukucindezeleka (umphumela omncane)
• Ukucubungula ukuqonda (umphumela wamaminithi)
• Ukucabanga (umphumela omncane)

Okuqhamuka uma udla imishanguzo: Ayikho imiphumela emibi ebonwe kunoma yiziphi izifundo esizibuyekezile.

Umthetho: IPanax ginseng isemthethweni ukuthenga, ukuphatha nokusebenzisa e-United States naseCanada. [14-16] [23-26] [62] [63]

Isiphetho: Ubufakazi obuningi kakhulu bukhombisa ukuthi iPanax ginseng inomthelela omuhle ekugxileni. Ngaphezu kwalokho, iPanax ginseng ngokuvamile iphephile futhi isemthethweni.

Isetshenziswa kanjani: Cishe kuphephe futhi kusebenza kangcono ukusebenzisa ama-nootropics njengoba esetshenzisiwe kwizifundo zabantu. Ezifundweni esizibuyekezile, iPanax ginseng isetshenziswe ngezindlela ezilandelayo:

• Imithamo ye-powder engu-4500 mg engakhiphi nsuku zonke amaviki ama-2 [56]
• Ama-200 mg akhipha imithamo yemiphumela emibi [57]
• Ama-200 mg akhipha imithamo yemiphumela emibi [58]
• Ama-200 mg akhipha imithamo yemiphumela emibi [59]
• Ama-400 mg akhipha imithamo yemiphumela emibi [59]
• 200 mg khipha imithamo nsuku zonke ngeviki elingu-1 [60]
• 400 mg khipha imithamo nsuku zonke iviki elilodwa [60]
• Ama-400 mg akhipha imithamo yemiphumela emibi [61]

Kunesidingo sokucwaninga okwengeziwe ku-nootropics ngayinye kulolu hlu. Ngokuqondile, kukhona ukwehluka okukhulu ngakunye kokuthi abantu baphendula kanjani kuma-nootropics. Lokhu kusho ukuthi uma usebenzisa i-nootropic enomthelela omncane ocwaningweni nenqwaba yabahlanganyeli, ungahle ungatholi mthelela noma umphumela omkhulu. Njengamanje, ngenkathi sisalinde isayensi ukuthi icacise ukuthi ngubani ongaphendula ukuthi imaphi ama-nootropics, ukuzilinga ngokwakho kwesiguli kuyindlela engcono kakhulu yokuphumelela kokusetshenziswa kwe-nootropic.

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