Ubwino wa 12 wa Guarana (Zowonjezera Zotsatira)

Zamkati

• 1. Olemera ndi Antioxidants
• 2. Ikhoza Kuchepetsa Kutopa ndikusintha Maganizo
• 3. Atha Kukuthandizani Kuphunzira Bwino
• 4. Angalimbikitse Kuchepetsa Kunenepa
• 5. Muthane ndi Kutsekula Kwa m'mimba Kwambiri Ndikuthandizani Kudzimbidwa
• 6. Limbikitsani Thanzi La Mtima
• 7. Atha Kupereka Chithandizo Chopweteka
• 8. Limbikitsani Kuwonekera Khungu
• 9. Mutha Kukhala Ndi Katundu Wotsutsa Khansa
• 10. Ali ndi ma antibacterial Properties
• 11. Mutha Kuteteza Kuthana ndi Matenda Amaso Ogwirizana Ndi Ukalamba
• 12. Otetezeka Ndi Zotsatira Zochepa
• Mfundo Yofunika Kwambiri

Guarana ndi chomera ku Brazil chomwe chili m'chigwa cha Amazon.

Amadziwikanso kuti Paullinia cupana, ndi chomera chokwera mtengo chifukwa cha zipatso zake.

Chipatso cha guarana chokhwima chili pafupifupi kukula kwa mabulosi a khofi. Imafanana ndi diso la munthu, ndi chipolopolo chofiira chophimba mbewu yakuda yokutidwa ndi chovala choyera.

Chotsitsa cha Guarana chimapangidwa pokonza nyembazo kukhala ufa (1).

Mitundu ya Amazonia idagwiritsa ntchito guarana kwazaka zambiri pazithandizo zake ().

Lili ndi mitundu yambiri yazopatsa chidwi, monga caffeine, theophylline ndi theobromine. Guarana imadzitamandira ndi ma antioxidants, monga ma tannins, saponins ndi makatekini (3).

Masiku ano, 70% ya guarana yopangidwa imagwiritsidwa ntchito ndi ogulitsa zakumwa mu zakumwa zozizilitsa kukhosi ndi mphamvu, pomwe 30% yotsalayo yasandulika ufa (1).

Nazi maubwino 12 a guarana, onse othandizidwa ndi sayansi.

1. Olemera ndi Antioxidants

Guarana yadzaza ndi mankhwala omwe ali ndi zida za antioxidant.

Izi zimaphatikizapo caffeine, theobromine, tannins, saponins ndi makatekini (3,, 5).

M'malo mwake, guarana ili ndi mawonekedwe a antioxidant ofanana ndi tiyi wobiriwira (6).

Antioxidants ndiofunikira chifukwa amachepetsa mamolekyulu omwe atha kukhala owopsa omwe amatchedwa kuti radicals aulere. Mamolekyuwa amatha kulumikizana ndi magawo am'maselo anu ndikuwononga zolumikizana ndi ukalamba, matenda amtima, khansa ndi matenda ena ().

Kafukufuku woyeserera apeza kuti mankhwala a guarana antioxidant amatha kuthana ndi kukula kwa khansa ndikuchepetsa chiopsezo cha matenda amtima komanso ukalamba pakhungu (,).

Guarana ili ndi tiyi kapena khofi, theobromine, tannins, saponins, makatekini ndi mankhwala ena omwe ali ndi antioxidant.

2. Ikhoza Kuchepetsa Kutopa ndikusintha Maganizo

Guarana amadziwika kuti ndi chinthu chopangira zakumwa zotchuka zamagetsi.

Ndi gwero labwino kwambiri la caffeine, lomwe limakuthandizani kuti mukhale ndi chidwi komanso mphamvu zamaganizidwe.

M'malo mwake, nthanga za guarana zimatha kukhala ndi caffeine wochulukirapo kanayi kapena kasanu ndi umodzi kuposa nyemba za khofi (10).

Caffeine imagwira ntchito poletsa zotsatira za adenosine, gulu lomwe limathandiza ubongo wanu kupumula. Amamangirira kwa adenosine receptors, kuwalepheretsa kuti atsegulidwe (11).

Kafukufuku adapeza kuti anthu omwe adatenga guarana yokhala ndi mavitamini othandizira samatopa ndikumaliza mayeso angapo, poyerekeza ndi omwe adatenga placebo ().

Chosangalatsa ndichakuti, kafukufuku akuwonetsanso kuti guarana imatha kuchepetsa kutopa kwamaganizidwe ndi chithandizo cha khansa, popanda zovuta zina (,, 15).

Guarana ili ndi caffeine yolemera, yomwe imatha kuchepetsa kutopa ndikukhala ndi chidwi. Caffeine imatseka zotsatira za adenosine, mankhwala omwe amakupangitsani kuti mukhale osinza komanso amathandiza ubongo wanu kumasuka.

3. Atha Kukuthandizani Kuphunzira Bwino

Kafukufuku wasonyeza kuti guarana ikhoza kukulitsa luso lanu la kuphunzira ndi kukumbukira.

Kafukufuku wina adawona zovuta zamitundu yosiyanasiyana ya guarana pamaganizidwe ndi kuphunzira. Ophunzira sanalandire guarana, 37.5 mg, 75 mg, 150 mg kapena 300 mg ().

Anthu omwe adalandira 37.5 mg kapena 75 mg ya guarana adachita bwino kwambiri. Popeza mankhwala ochepa a guarana amapereka mankhwala ochepa a caffeine, amakhulupirira kuti mankhwala ena ku guarana kupatula tiyi kapena khofi akhoza kukhala ndi vuto lina ().

Kafukufuku wina anayerekezera guarana ndi ginseng, gawo lina lolimbikitsa ubongo.

Ngakhale onse guarana ndi ginseng adasintha kukumbukira komanso kuyesa mayeso, anthu omwe adalandira guarana adasamalira kwambiri ntchito zawo ndikuziimaliza mwachangu (17).

Kuphatikiza apo, kafukufuku wazinyama awonetsa kuti guarana imatha kukonza kukumbukira (,).

Kuchepetsa kwa guarana kumatha kusintha malingaliro, kuphunzira ndi kukumbukira. Mankhwala ku guarana, komanso caffeine, ndi omwe amachititsa izi.

4. Angalimbikitse Kuchepetsa Kunenepa

Akuyerekeza kuti m'modzi mwa akulu atatu aku America ndi wonenepa ().

Kunenepa kwambiri ndiko kuda nkhawa, chifukwa kwalumikizidwa ndi matenda ambiri, kuphatikiza matenda amtima, mtundu wa 2 shuga ndi khansa ().

Chosangalatsa ndichakuti, guarana itha kukhala ndi zinthu zomwe zimathandizira kulimbikitsa kunenepa.

Choyamba, guarana ndi gwero labwino la caffeine, lomwe lingalimbikitse kagayidwe kanu ka 3% mpaka maola 12. Kusintha kwama metabolism mwachangu kumatanthauza kuti thupi lanu limatentha ma calories ambiri popuma ().

Kuphatikiza apo, kafukufuku wapa test-tube apeza kuti guarana ikhoza kupondereza majini omwe amathandizira kupanga kwama cell amafuta ndikulimbikitsa majini omwe amachepetsa (,).

Komabe, zotsatira za guarana pakupanga kwama cell amtundu wa anthu sizikudziwika bwinobwino.

Guarana ili ndi caffeine, yomwe ingathandize kuchepetsa thupi powonjezera kagayidwe kake. Zapezeka kuti zikupondereza majini omwe amathandizira kupanga ma cell amafuta ndikulimbikitsa majini omwe amachepetsa. Komabe, maphunziro owonjezera aanthu amafunikira.

5. Muthane ndi Kutsekula Kwa m'mimba Kwambiri Ndikuthandizani Kudzimbidwa

Guarana yakhala ikugwiritsidwa ntchito kwazaka zambiri ngati zopatsa thanzi m'mimba pochiza mavuto am'mimba monga kutsegula m'mimba komanso kudzimbidwa (1).

Itha kukhala ndi zida zoletsa kutsekula m'mimba chifukwa ili ndi ma tannins ambiri, kapena ma antioxidants obzala mbewu.

Ma Tannins amadziwika chifukwa cha kutaya mtima, zomwe zikutanthauza kuti amatha kumangirira ndikumanga minofu. Izi zimalola ma tannin kuti asatseke makoma am'mimba mwanu, ndikuletsa kuchuluka kwa madzi mumatumbo anu ().

Kumbali inayi, guarana ili ndi caffeine yolemera kwambiri, yomwe imatha kukhala ngati mankhwala ofewetsa tuvi tolimba.

Caffeine imalimbikitsa peristalsis, njira yomwe imathandizira kutsutsana m'matumbo ndi m'matumbo. Izi zitha kuchepetsa kudzimbidwa pokankhira zomwe zili mu rectum ().

Mlingo wochepa wa guarana sumapereka tiyi kapena khofi wambiri, choncho amakhala ndi mphamvu yolimbana ndi kutsegula m'mimba. Mlingo waukulu umapereka khofiine wambiri ndipo umatha kukhala ndi zotulukapo za mankhwala otsegulitsa m'mimba.

Tannins ku guarana amatha kutsekula m'mimba poletsa kutayika kwa madzi. Pakadali pano, caffeine ku guarana imatha kuchepetsa kudzimbidwa poyambitsa kutsutsana m'matumbo mwanu ndi m'matumbo omwe amakankhira zomwe zili mkati mwa rectum.

6. Limbikitsani Thanzi La Mtima

Matenda amtima ndiwo amachititsa munthu m'modzi mwa anayi amwalira ku America ().

Guarana amachepetsa chiopsezo cha matenda amtima m'njira ziwiri.

Choyamba, ma antioxidants ku guarana amawoneka kuti amathandizira kuyenda kwa magazi ndipo amatha kuteteza magazi kuundana ().

Chachiwiri, kafukufuku wasonyeza kuti guarana ikhoza kuchepetsa kuchepa kwa cholesterol "choyipa" cha LDL. Cholesterol yokhazikika ya LDL imathandizira pakapangidwe kazitsulo m'mitsempha yanu.

M'malo mwake, akulu omwe amadya guarana atha kukhala ndi 27% yocheperako oxidized LDL kuposa achikulire azaka zomwe sizidya chipatso ichi (29).

Komabe, kafukufuku wambiri wokhudzana ndi kulumikizana pakati pa thanzi la mtima ndi guarana amachokera ku maphunziro oyeserera. Kafukufuku wowonjezerapo waumunthu amafunikira asanaperekedwe upangiri.

Guarana itha kuthandiza thanzi la mtima mwa kukonza magazi komanso kupewa kuundana kwamagazi. Ikhozanso kuchepetsa kuchepa kwa cholesterol "choyipa" cha LDL.

7. Atha Kupereka Chithandizo Chopweteka

M'mbuyomu, guarana imagwiritsidwa ntchito ndi mafuko aku Amazonia ngati mankhwala ochepetsa ululu.

Katundu wotsitsimula wa guarana amadza chifukwa cha khofiine wambiri.

Caffeine imathandizira kuwongolera ululu, chifukwa imamangiriza ndikuletsa ma adenosine receptors.

Awiri mwa mapulogalamuwa - A1 ndi A2a - amatenga nawo gawo pakulimbikitsa kumva kupweteka ().

Kafeini akamamatira kuzilandira izi, zimatha kuchepetsa kupweteka.

Ichi ndi chifukwa chimodzi chomwe caffeine imapezeka m'mankhwala ambiri opumula. Kafukufuku wasonyeza kuti zitha kukulitsa zotsatira zake ().

Kafeini ku guarana atha kupatsa ululu poletsa ma adenosine receptors, omwe amatenga nawo gawo pakulimbikitsa kumva kupweteka.

8. Limbikitsani Kuwonekera Khungu

Chifukwa cha mankhwala ake ophera antioxidant komanso maantimicrobial, guarana ndiwotchuka m'makampani opanga zodzoladzola monga chopangira mafuta odzola, mafuta odzola, sopo ndi zopangira tsitsi.

Kuphatikiza apo, zomwe zimapezeka mu caffeine zimathandizira kuthamanga kwa magazi pakhungu ().

Kafukufuku woyeserera wasonyeza kuti ma antioxidants ku guarana atha kuchepetsa kwambiri kuwonongeka kwa khungu ().

Kuphatikiza apo, kafukufuku wazinyama akuwonetsa kuti zodzoladzola zokhala ndi guarana zimatha kuchepetsa kupindika m'masaya mwanu, kukonza khungu ndikuchepetsa makwinya m'maso mwanu ().

Guarana ili ndi mankhwala a antioxidant komanso maantimicrobial, ndikupangitsa kuti izikhala zowonjezera zowonjezera pazodzikongoletsera. Itha kuthandizira kuthamanga kwa magazi pakhungu lanu, kuchepetsa kuwonongeka komwe kumakhudzana ndi ukalamba ndikuchepetsa zinthu zosafunikira, monga khungu louma ndi makwinya.

9. Mutha Kukhala Ndi Katundu Wotsutsa Khansa

Khansa ndi matenda omwe amadziwika ndi kukula kosalamulirika kwa maselo.

Kafukufuku wazinyama ndi mayeso a chubu akuwonetsa kuti guarana itha kuteteza ku kuwonongeka kwa DNA, kupondereza kukula kwa maselo a khansa komanso kuyambitsa kufa kwa khansa (,,).

Kafukufuku wina wofufuza mbewa adapeza kuti omwe adadyetsa guarana anali ndi 58% yocheperako ma cell a khansa komanso kuwonjezeka kasanu ndikufa kwa khansa cell, poyerekeza ndi mbewa zomwe sizinalandire guarana ().

Kafukufuku wina wofufuza anapeza kuti guarana imapondereza kukula kwa maselo a khansa m'matumbo, komanso idalimbikitsa kufa kwawo).

Asayansi akukhulupirira kuti guarana yomwe imatha kuthana ndi khansa imachokera ku ma xanthines, omwe ndi mankhwala ofanana ndi caffeine ndi theobromine.

Izi zati, ngakhale zotsatira zamayeso oyesa-kuyesa ndi maphunziro a nyama zikulonjeza, kafukufuku wofunikira waanthu amafunikira.

Kafukufuku wazinyama ndi mayeso a chubu apeza kuti guarana itha kukhala ndi zotsutsana ndi khansa. Komabe, kufufuza kochokera kwa anthu kumafunika musanapereke chithandizo kwa guarana.

10. Ali ndi ma antibacterial Properties

Guarana ili ndi mankhwala ambiri omwe amaletsa kapena kupha mabakiteriya owopsa.

Chimodzi mwa mabakiteriyawa ndi Escherichia coli (E. coli), yomwe imakhala m'matumbo mwa anthu ndi nyama.

Ambiri E. coli Mabakiteriya alibe vuto lililonse, koma ena amatha kuyambitsa matenda otsekula m'mimba kapena matenda (,).

Kafukufuku apezanso kuti guarana ikhoza kupondereza kukula kwa Kusintha kwa Streptococcus (S. mutans), mabakiteriya omwe amatha kuyambitsa zidutswa zamano ndi kuwola kwa mano (,).

Amakhulupirira kuti kuphatikiza kwa tiyi kapena khofi ndi mankhwala opangidwa ndi chomera monga katekini kapena tannini ndi omwe amachititsa kuti guarana's antibacterial effects (, 42).

Guarana ili ndi mankhwala omwe amaletsa kapena kupha mabakiteriya owopsa, monga E. coli ndipo Kusintha kwa Streptococcus.

11. Mutha Kuteteza Kuthana ndi Matenda Amaso Ogwirizana Ndi Ukalamba

Zimakhala zachilendo kuti kupenya kumakula pang'onopang'ono ndi ukalamba.

Zinthu monga kuwala kwa dzuwa, kusadya bwino komanso zosankha zina monga kusuta zitha kukuwonongerani nthawi ndikuchulukitsa chiopsezo chanu chokhudzana ndi zovuta zamaso ().

Guarana imakhala ndi mankhwala omwe amalimbana ndi kupsinjika kwa okosijeni, komwe kumawopsa chifukwa cha zovuta zamaso zokhudzana ndi ukalamba monga kuchepa kwa macular, cataract ndi glaucoma ().

Kafukufuku wina adapeza kuti anthu omwe amadya guarana pafupipafupi amakhala ndi malingaliro odziwonetsa okha kuposa omwe samadya pang'ono kapena ayi (45).

Pakafukufuku womwewo, asayansi adachita zoyeserera kuti adziwe ngati guarana ingateteze maselo am'maso kuzipangizo zomwe zimayambitsa kupsinjika kwa oxidative. Guarana yachepetsa kwambiri kuchuluka kwa kuwonongeka kwa DNA ndi kufa kwamaselo amaso, poyerekeza ndi placebo (45).

Izi zati, pali kafukufuku wochepa m'dera la guarana ndi zovuta zamaso zokhudzana ndi ukalamba. Kafukufuku wowonjezerapo waumunthu amafunikira asanaperekedwe upangiri.

Kafukufuku woyeserera apeza kuti guarana itha kuthana ndi kupsinjika kwa oxidative, komwe kumalumikizidwa ndi zovuta zamaso zokhudzana ndi ukalamba. Komabe, gawo lofufuzirali ndilochepa, chifukwa chake maphunziro owonjezera aanthu amafunikira asanapereke upangiri.

12. Otetezeka Ndi Zotsatira Zochepa

Guarana ili ndi mbiri yabwino yachitetezo ndipo ikupezeka paliponse.

Kafukufuku akuwonetsa kuti guarana ali ndi poyizoni wochepa kwambiri (,,).

Mlingo waukulu, guarana imatha kuyambitsa zovuta zina zomwe zimafanana ndi kumwa kwambiri tiyi kapena khofi, kuphatikiza (,):

• Kugunda kwa mtima
• Kusowa tulo
• Kupweteka mutu
• Kugwidwa
• Kuda nkhawa
• Mantha
• Kukhumudwa m'mimba
• Kugwedezeka

Ndikoyenera kudziwa kuti caffeine imatha kukhala yosokoneza bongo ndipo imapangitsa kuti munthu azidalira kwambiri ().

Amayi oyembekezera ayenera kupewa kapena kuchepetsa kudya kwa guarana, chifukwa caffeine imatha kuwoloka pa nsengwa. Kafeini wambiri atha kubweretsa zovuta m'mwana wanu kapena kuwonjezera chiopsezo chotenga padera ().

Ngakhale kuti guarana ilibe mlingo woyenera, kafukufuku wambiri wa anthu wapeza kuti kuchuluka kwa mankhwala osakwana 50-75 mg kumatha kupereka zabwino zothandizidwa ndi guarana (, 17).

Guarana ikuwoneka ngati yotetezeka ndipo ikupezeka paliponse. Mlingo waukulu, ukhoza kukhala ndi zotsatirapo zofananira ndi zomwe zimadya kwambiri tiyi kapena khofi.

Mfundo Yofunika Kwambiri

Guarana ndi chinthu chodziwika bwino popangira mphamvu ndi zakumwa zozizilitsa kukhosi.

Amagwiritsidwa ntchito ndi mafuko aku Amazonia pazithandizo zake kwazaka zambiri.

Guarana amadziwika kuti amatha kuchepetsa kutopa, kuwonjezera mphamvu komanso kuthandiza kuphunzira ndi kukumbukira. Amalumikizananso ndi thanzi labwino la mtima, kuchepa thupi, kupumula kupweteka, khungu labwino, chiopsezo chochepa cha khansa komanso kuchepa kwa matenda amaso okhudzana ndi ukalamba.

Amapezeka kwambiri ngati chowonjezera ndipo amatha kuwonjezeredwa mosavuta pazakudya zanu.

Kafukufuku wambiri akuwonetsa kuti kuchuluka kwa mankhwala pakati pa 50-75 mg wa guarana ndikokwanira kukupatsirani zabwino zaumoyo, ngakhale palibe malingaliro ovomerezeka.

Kaya mukufuna kuwonjezera mphamvu zanu kapena kuti mukhale ndi thanzi labwino, guarana itha kukhala yoyenera kuyeserera.