Ngaba Iziselo Zamandla zilungile okanye azilunganga kuwe?

Umxholo

• Ziyintoni iziselo zamandla?
• Iziselo zamandla zinokuwuphucula umsebenzi weBongo
• Iziphuzo zamandla zinokunceda abantu ukuba basebenze xa bediniwe
• Iziphuzo zamandla zinokubangela iingxaki zentliziyo kwezinye
• Ezinye iintlobo zilayishwe iswekile
• Ukuxuba iZiselo laMandla kunye noTywala kuneengozi ezinzulu zeMpilo
• Ngaba abantwana okanye ulutsha kufuneka basele iziselo zamandla?
• Ngaba ukhona umntu oSela iZiselo zeMandla? Ngaba Ugqithise Kangakanani?
• Umgca osezantsi

Iziphuzo zamandla zenzelwe ukonyusa amandla akho, ukuphaphama kunye noxinzelelo.

Abantu bayo yonke iminyaka bayazidla kwaye bayaqhubeka nokukhula ekuthandeni.

Kodwa ezinye iingcali zezempilo ziye zalumkisa ukuba iziselo zamandla zinokuba neziphumo ezibi, ezikhokelele abantu abaninzi ukuba babuze ukhuseleko lwabo.

Eli nqaku linobunzima bokulungileyo nokungalunganga kweziselo zamandla, ukubonelela ngoqwalaselo olubanzi lwempembelelo yabo yezempilo.

Ziyintoni iziselo zamandla?

Iziselo zamandla ziziselo ezinazo izithako ezithengisiweyo zokunyusa amandla kunye nokusebenza kwengqondo.

I-Red Bull, i-5-Hour Energy, i-Monster, i-AMP, i-Rockstar, i-NOS kunye ne-Full Throttle yimizekelo yeemveliso ezithandwayo zokusela amandla.

Phantse zonke iziselo zamandla ziqulathe isithako se-caffeine ukukhuthaza ukusebenza kwengqondo kunye nokwandisa ukuphaphama kunye noxinzelelo.

Nangona kunjalo, inani leCaffeine lahlukile kwimveliso ukuya kwimveliso. Le theyibhile ibonisa umxholo wecaffeine weziselo ezithandwayo zamandla:

Lonke ulwazi lwecaffeine kule thebhile lufunyenwe kwiwebhusayithi yomenzi okanye kwiCaffeine Informer, ukuba umenzi akazange adwelise umxholo wecaffeine.

Iziphuzo zamandla nazo ziqulethe ezinye izithako. Ezinye zezona zinto zixhaphakileyo ngaphandle kweCaffeine zidweliswe apha ngezantsi:

• Iswekile: Ngokwesiqhelo owona mthombo uphambili weekhalori kwiziselo zamandla, nangona ezinye zingenayo iswekile kwaye zinobushushu obuphantsi.
• Iivithamini B: Dlala indima ebalulekileyo ekuguqulweni kokutya okutyayo kube ngamandla owasebenzisayo umzimba wakho.
• Iziphumo zeasidi yeasidi: Imizekelo yi-taurine kunye ne-L-carnitine. Zombini ziveliswa ngokwendalo ngumzimba kwaye zinendima kwiinkqubo ezahlukeneyo zebhayiloji.
• Izicatshulwa zemifuno: IGuarana kusenokwenzeka ukuba ibandakanyiwe ukongeza i-caffeine, ngelixa i-ginseng inokuba neziphumo ezilungileyo ekusebenzeni kwengqondo (1).

Iziphuzo zamandla zenzelwe ukwandisa amandla nokusebenza kwengqondo. Ziqulathe indibaniselwano ye-caffeine, iswekile, iivithamini, ii-amino acid derivatives kunye nezicatshulwa zemifuno.

Iziselo zamandla zinokuwuphucula umsebenzi weBongo

Abantu basebenzisa iziselo zamandla ngezizathu ezahlukeneyo.

Enye yezona zinto zidumileyo kukwandisa ukuphapha kwengqondo ngokuphucula ukusebenza kwengqondo.

Kodwa ngaba uphando lubonisa ukuba iziselo zamandla zinokubonelela ngesi sibonelelo? Izifundo ezininzi ziyaqinisekisa ukuba iziselo zamandla zinokuphucula amanyathelo okusebenza kwengqondo njengememori, uxinzelelo kunye nexesha lokuphendula, ngelixa kunciphisa ukudinwa kwengqondo (,,).

Ngapha koko, olunye uphononongo, ngakumbi, lubonise ukuba ukusela i-8.4-ounce enye (500-ml) ye-Red Bull inyuse uxinzelelo kunye nenkumbulo malunga ne-24% ().

Abaphandi abaninzi bakholelwa ukuba oku kunyuka kokusebenza kwengqondo kunokubangelwa kuphela yi-caffeine, ngelixa abanye becinga ukuba ukudityaniswa kwe-caffeine kunye neswekile kwiziselo zamandla kuyafuneka ukuze ubone olona ncedo ().

Izifundo ezininzi zibonise iziselo zamandla kunokunciphisa ukudinwa kwengqondo kunye nokuphucula ukusebenza kwengqondo, njengememori, uxinzelelo kunye nexesha lokuphendula.

Iziphuzo zamandla zinokunceda abantu ukuba basebenze xa bediniwe

Esinye isizathu sokuba abantu basebenzise iziselo zamandla kukubanceda basebenze xa belele-bediniwe okanye bediniwe.

Abaqhubi kuhambo olude, lwasebusuku kakhulu badla ngokufikelela kwiziselo zamandla ukubanceda bahlale bephaphile ngelixa besevili.

Izifundo ezininzi ezisebenzisa ukulinganisa ukuqhuba ziye zagqiba kwelokuba iziphuzo zamandla zinokunyusa umgangatho wokuqhuba kunye nokunciphisa ukulala, nkqu nakubaqhubi abangalaliyo (,).

Kwangokunjalo, uninzi lwabasebenzi abasebenza ebusuku basebenzisa iziselo ezinamandla ukubanceda bazalisekise iimfuno zomsebenzi ngexesha leeyure xa uninzi lwabantu lulele ubuthongo.

Nangona iziselo zamandla zinokunceda aba basebenzi ukuba bahlale bephaphile kwaye bevukile, ubuncinci isifundo siphakamise ukuba ukusetyenziswa kwesiselo esinamandla kunokuchaphazela kakubi umgangatho wokulala emva kotshintsho lwabo).

Iziphuzo zamandla zinokunceda abantu ukuba basebenze ngelixa bediniwe, kodwa abantu banokujonga ukwehla komgangatho wokulala kulandela ukusetyenziswa kwesiselo samandla.

Iziphuzo zamandla zinokubangela iingxaki zentliziyo kwezinye

Uphando lubonisa ukuba iziselo zamandla zinokuphucula ukusebenza kwengqondo kwaye zikuncede uhlale uphaphile xa udiniwe.

Nangona kunjalo, kukho inkxalabo yokuba iziselo zamandla zinokufaka isandla kwiingxaki zentliziyo.

Olunye uphononongo lubonise ukuba ukusetyenziswa kwesiselo esinamandla kuye kwachaphazeleka kwiimeko ezininzi zeengxaki zentliziyo, ezifuna ukutyelelwa kwigumbi likaxakeka ().

Ukongeza, ngaphezulu kokuhamba okungama-20,000 kwisebe likaxakeka kunxulunyaniswa nokusetyenziswa kwesiselo samandla minyaka le e-US kuphela ().

Ngaphaya koko, izifundo ezininzi ebantwini zikwabonakalisile ukuba ukusebenzisa iziselo zamandla kunokunyusa uxinzelelo lwegazi kunye nokubetha kwentliziyo kunye nokunciphisa ukumakisha okubalulekileyo kokusebenza kwemithambo yegazi, enokuba mbi kwimpilo yentliziyo (,).

Uninzi lweengcali zikholelwa ukuba iingxaki zentliziyo ezinxulunyaniswa nokusetyenziswa kwesiselo esinamandla zenzeka ngenxa yokutya kakhulu icaffeine.

Oku kubonakala kufanelekile, kuba uninzi lwabantu ababeneengxaki ezinkulu zentliziyo emva kokusela iziselo zamandla babesela ngaphezulu kwezintathu iziselo zamandla ngexesha okanye bezixuba notywala.

Nangona ungadinga ukuba ulumke ngokusebenzisa iziselo zamandla ukuba unembali yesifo sentliziyo, ukuzisebenzisa ngamanye amaxesha kunye nezixa ezifanelekileyo akunakulindeleka ukuba kubangele iingxaki zentliziyo kubantu abadala abasempilweni abangenayo imbali yesifo sentliziyo.

Abantu abaliqela baneengxaki zentliziyo emva kokusela iziselo zamandla, mhlawumbi ngenxa yokusela kakhulu icaffeine okanye ukudibanisa iziselo zamandla notywala.

Ezinye iintlobo zilayishwe iswekile

Uninzi lweziselo zamandla ziqulathe isixa esikhulu seswekile.

Umzekelo, enye ye-8.4-ounce (250-ml) ye-Red Bull ine-27 gram (malunga neetispuni ezisi-7) zeswekile, ngelixa i-16-ounce (473-ml) ye-Monster iqulethe malunga ne-54 yeigram (malunga neetispuni ezili-14) ze iswekile.

Ukutya iswekile eninzi kunokubangela iswekile yegazi nakubani na, kodwa ukuba unengxaki yokulawula iswekile yegazi okanye isifo seswekile, kuya kufuneka ulumke ngakumbi ngeziselo zamandla.

Ukusela iziselo eziswiti kunye noshukela, njengezona zininzi iziselo zamandla, kukhokelela ekunyukeni kweswekile yegazi enokuba mbi empilweni, ngakumbi ukuba unesifo seswekile.

Oku kunyuswa kweswekile yegazi kunxulunyaniswe namanqanaba okwanda koxinzelelo lwe-oxidative kunye nokudumba, okuthe kwanyanzeleka kuphuhliso lwezifo ezinganyangekiyo (,,).

Kodwa nabantu abangenaso isifo seswekile banokufuna ukukhathazeka ngeswekile kwiziselo zamandla. Olunye uphononongo luxele ukuba ukusela isiselo esinxilisayo esinye okanye ezibini ezineswekile yonke imihla kunxulunyaniswa nomngcipheko ophakamileyo wama-26% wohlobo lweswekile yesi-2 ().

Ngethamsanqa, abavelisi abaninzi beziselo zamandla ngoku benza iimveliso ezineswekile encinci okanye abayiphelisileyo. Ezi nguqulelo zifaneleke ngakumbi kubantu abanesifo seswekile okanye abo bazama ukulandela ukutya okune-carb ephantsi.

Abantu abanesifo seswekile kufuneka bakhethe iinguqu ezineswekile yamandla asezantsi okanye engenaswekile ukunqanda ukuphakama okuyingozi kwiswekile yegazi.

Ukuxuba iZiselo laMandla kunye noTywala kuneengozi ezinzulu zeMpilo

Ukuxuba iziselo zamandla notywala kuyathandwa kakhulu kubantu abadala nakwabafundi beekholeji.

Nangona kunjalo, oku kuzisa inkxalabo enkulu yezempilo yoluntu.

Iziphumo ezikhuthazayo zecaffeine kwiziselo ezinamandla zinokujolisa kwiziphumo zoxinzelelo lotywala. Oku kunokukushiya uziva unganxilanga kakhulu ngelixa unengxaki yokuphazamiseka etywaleni (,).

Olu dibana lunokuba yingxaki enkulu. Abantu abafinya iziselo zamandla ngotywala bathanda ukunika ingxelo yokusela kakhulu. Kukwanokwenzeka ukuba basele kwaye baqhube, kwaye banengxaki yokulimala okunxulumene notywala (,,).

Ngaphaya koko, olunye uphononongo lwabantu abadala abancinci abangama-403 base-Australia lubonise ukuba abantu baphantse baphindaphindwe kathandathu amathuba okuba bafumane ukubetha kwentliziyo xa besela iziselo zamandla ezixutywe notywala xa kuthelekiswa nokusela kwabo bodwa ().

Iziphuzo zamandla ezinxilisayo zangaphambi kokuxutywa zakhula zaduma phakathi kwiminyaka yoo-2000, kodwa ngo-2010 i-US (FDA) yanyanzelisa iinkampani ukuba zisuse izikhuthazi kwiziselo ezinxilisayo kulandela iingxelo zeengxaki zonyango nokufa.

Okwangoku, uninzi lwabantu kunye nemivalo iyaqhubeka nokudibanisa iziselo zamandla kunye notywala ngokwabo. Ngezi zizathu zingasentla, ayikhuthazwa into yokuba usebenzise iziselo zamandla ezixutywe notywala.

Iziphuzo zamandla ezixutywe notywala zinokukushiya uzive unganxilanga ngelixa usafumana ukuphazamiseka okunxulumene notywala. Ukuncoma ukusebenzisa iziselo ezinamandla ngotywala akukhuthazwa.

Ngaba abantwana okanye ulutsha kufuneka basele iziselo zamandla?

Kuqikelelwa ukuba i-31% yabantwana abaneminyaka eyi-12-17 basebenzisa rhoqo iziselo ezinamandla.

Nangona kunjalo, ngokweengcebiso ezipapashwe yiAmerican Academy of Pediatrics ngo-2011, iziselo ezinamandla akufuneki zisetyenziswe ngabantwana okanye ngabakwishumi elivisayo ().

Ukuqiqa kwabo kukuba icaffeine efumaneka kwiziselo zamandla ibeka abantwana nolutsha emngciphekweni wokuxhomekeka okanye ukuba likhoboka leziyobisi, kwaye inokuba neziphumo ezibi kwintliziyo ekhulayo nengqondo ().

Iingcali zikwabeka umda wecaffeine kule minyaka, zicebisa ukuba ulutsha lutye ngaphezulu kwe-100 mg ye-caffeine mihla le kwaye abantwana badla ngaphantsi kwe-1.14 mg ye-caffeine ngeponti (2.5 mg / kg) yomzimba wabo ngosuku ().

Oku kulingana ne-85 mg ye-caffeine yesisindo esingama-75-kg (34-kg) somntwana oneminyaka eli-12 ubudala okanye omncinci.

Kuxhomekeke kubungakanani besiselo samandla kunye nobungakanani besikhongozeli, bekungekhe kube nzima ukugqitha ezi ngcebiso ze-caffeine ngekota enye.

Ngenxa yeempembelelo ezinokubakho ze-caffeine kolu luhlu, imibutho yokhathalelo lwempilo ayikukhuthazi ukusetyenziswa kweziselo zamandla ebantwaneni nakwishumi elivisayo.

Ngaba ukhona umntu oSela iZiselo zeMandla? Ngaba Ugqithise Kangakanani?

Uninzi lwezinto ezixhalabisayo kwezempilo zibandakanya iziko leziselo zamandla kumxholo wazo wecaffeine.

Ngokubalulekileyo, kuyacetyiswa ngokubanzi ukuba abantu abadala bangadli ngaphezulu kwe-400 mg ye-caffeine ngosuku.

Iziphuzo zamandla zihlala ziqulethe i-80 mg ye-caffeine nge-ounces eziyi-8 (237 ml), esondele kakhulu kwikomityi yekofi.

Ingxaki kukuba iziselo ezininzi zamandla zithengiswa kwizikhongozeli ezinkulu kunee-ounces eziyi-8 (237 ml). Ukongeza, ezinye ziqulathe i-caffeine ngakumbi, ngakumbi "amandla ombane" njenge-5-Hour Energy, ene-200 mg ye-caffeine kwii-ounces eziyi-1.93 kuphela (57 ml).

Ngaphezulu, iziselo ezininzi zamandla zinezinto zemifuno ezinjenge-guarana, umthombo wendalo weCaffeine oqulethe i-40 mg ye-caffeine ngegram nganye (24).

Abavelisi beziselo zamandla akufuneki ukuba babandakanye oku kumxholo weCaffeine odweliswe kwileyibhile yemveliso, oko kuthetha ukuba umxholo wecaffeine kwiziselo ezininzi unokuthi ujongelwe phantsi.

Kuxhomekeka kuhlobo kunye nobungakanani besiselo samandla osisebenzisayo, akukho nzima ukugqitha kwinani elicetyiswayo lecaffeine ukuba usebenzisa iziselo ezininzi zamandla ngosuku olunye.

Nangona ngamanye amaxesha ukusela isiselo esinamandla kusenokwenzeka ukuba kungadala monakalo, kusenokwenzeka ukuba kububulumko ukuphepha ukusebenzisa iziselo zamandla njengenxalenye yemihla ngemihla.

Ukuba uthatha isigqibo sokusela iziselo zamandla, zilinganise zingabi ngaphezulu kwe-ounces ezili-16 (473 ml) yesiselo esisezantsi samandla ngemini kwaye uzame ukunciphisa zonke ezinye iziselo ezinekofu ukuze kuthintelwe ukungeniswa kakhulu kwecaffeine.

Abafazi abakhulelweyo nabancancisayo, abantwana kunye nolutsha kufuneka baphephe iziselo zamandla ngokupheleleyo.

Ngamaxesha athile ukusela isiselo esinamandla esinye akunakulindeleka ukuba kubangele iingxaki. Ukunciphisa ingozi enokubakho, nciphisa umyinge osetyenzisiweyo kwii-ounces ezili-16 (473 ml) yonke imihla kwaye uphephe zonke ezinye iziselo ezine-caffeine.

Umgca osezantsi

Iziphuzo zamandla zinokuhambisa ezinye zezibonelelo zazo ezithembisiweyo ngokwandisa ukusebenza kwengqondo kunye nokukunceda ukuba usebenze xa udiniwe okanye uleleyo.

Nangona kunjalo, kukho inkxalabo yezempilo ngeziselo zamandla, ngakumbi ezinxulumene nokutya kakhulu icaffeine, umxholo weswekile kunye nokuzixuba notywala.

Ukuba ukhetha ukusela iziselo zamandla, nciphisa umyinge owuthathayo ukuya kwii-ounces ezili-16 (473 ml) ngosuku kwaye uhlale kude "neetafile zamandla." Ukongeza, zama ukunciphisa ukutya kwakho ezinye iziselo ezine-caffeine ukuthintela iziphumo eziyingozi ze-caffeine eninzi.

Abanye abantu, kubandakanya nabasetyhini abakhulelweyo nabanyisayo, abantwana kunye nolutsha, kufuneka baphephe iziselo zamandla ngokupheleleyo.