Kuze kube muva nje, abasubathi basebenzise iziphuzo zamandla, ngisho ne-cola, ngesikhathi semijaho. Kodwa-ke, isayensi ayimile, futhi imikhiqizo emisha kancane kancane ithathela indawo imithombo yamandla ebisetshenziswe phambilini. Umsebenzi womsubathi manje ukubakhetha kahle.
Kulezi zinsuku, ama-gels amandla athole ukuthandwa okuningi. Lesi sihloko sizoxoxa ngokuthi iyini i-gel yamandla, nokuthi kungani futhi kufanele isetshenziswe kanjani.
Amandla wamagesi wokugijima
Incazelo
I-Energy Gel isuselwa kokunye okwenziwe ngoshukela okwenziwe ngamakhemikhali futhi yakhelwe ukugcina amandla emijahweni yamabanga amade (amade).
Ukwakheka kwama-gels wamandla kufaka phakathi:
- i-caffeine,
- i-taurine,
- ushukela,
- ukukhishwa kwamavithamini C, E,
- i-fructose,
- ama-fixers kanye ne-flavour enhancers (isibonelo, ubhanana, i-apula).
Zama le gel - imnandi futhi iminyene. Ngakho-ke, kungcono ukuwaphuza ngamanzi.
Iyini ijeli yamandla?
Ukugcwalisa imisipha yethu ngenkathi sigijima, sidinga:
- amafutha,
- ama-carbohydrate.
Ngokwezibalo zososayensi, amandla asemzimbeni womuntu ophilile azokwanela ukugijima kwezinsuku ezintathu ngejubane lama-25 km / h.
Kodwa-ke, amafutha, isibonelo, akuyona i- "fuel" esebenza kahle; yehla kancane. Ngakho-ke, ama-carbohydrate awumthombo oyinhloko wamandla ngenkathi esebenza.
Zigcinwa emisipheni njenge-glycogen. IGlycogen iyi-polysaccharide eyenziwe izinsalela ze-glucose. Ifakwa ngendlela yama-granules ku-cytoplasm ezinhlotsheni eziningi zamaseli, ikakhulukazi esibindi nasemisipha. Ngakho-ke, isisindo se-glycogen esibindi somuntu omdala sifinyelela, ngokwesilinganiso, amagremu ayikhulu kuya kwayikhulu namashumi amabili.
Umsebenzi wejubane eliphezulu usebenzisa i-glycogen "ngophethiloli", okugcinwe la mandla emzimbeni womuntu cishe kungu-3000-3500 kC. Ngakho-ke, uma umgijimi esesimweni esihle somzimba, khona-ke angakwazi ukugijima ngaphezu kwamakhilomitha angamashumi amathathu ngaphandle kwekhefu, ngenkathi esemodini ye-aerobic.
Lapho-ke umzimba uqala ukusebenzisa izinqolobane zamafutha njenge "fuel". Kulesi sigaba, izimpawu ezingathandeki zingantengantenga:
- ikhanda elingenzeka
- isicanucanu,
- isiyezi,
- ukukhuphuka kwenhliziyo,
- ubunzima buvela emilenzeni.
Ezimweni ezinjalo, umgijimi angathatha umhlalaphansi. Ngakho-ke, ukuze ugijime amabanga amade, we-marathon uye entanjeni, kufanele usebenzise ijeli yamandla.
Okuncane ngomlando wama-gels wamandla
ILeppin Squeezy Energy Gel yaqala ukwenziwa maphakathi nawo-1980 ngudokotela womzimba uTim Noakes (eKapa) kanye nomnqobi weComrades Ultra Marathon amaningi uBruce Fordis.
Futhi eminyakeni embalwa kamuva, kwafika enye i-gel yamandla emakethe - iGu Energy Gel. Ngenxa yokuthandwa kwayo, sekuyisikhathi eside kwaba igama elijwayelekile lama-gels wamandla.
Kusetshenziswa ama-gel
Kufanele bathathwe kumabanga abuphi?
Kunconywa ama-gels wamandla ukuthi asetshenziswe kumabanga we-marathon ne-ultramarathon, ikakhulukazi uma umgijimi engawulungele ngokwanele umncintiswano.
Kodwa-ke, siyaqaphela ukuthi umzimba kumele uwajwayele, uma kungenjalo kungenzeka kube nesicanucanu. Emabangeni aphakathi nendawo, ukusetshenziswa kwama-gel amandla akusebenzi.
Kufanele uthathe nini futhi kangaki?
Abanye abasubathi bathatha ama-gel amandla ngaphambi komjaho. Lokhu kulungile, ikakhulukazi maqondana nokugayeka kokudla, kepha sincoma ukuthi ube nesidlo sasekuseni esinomsoco ngokudla okune-carbohydrate ephansi, bese uqeda ushukela amahora amathathu kuya kwamane - futhi kuphelele lapho, awusayidingi eminye imithombo yamandla.
Uma uthatha ijeli ngesikhathi sokuqala sebanga, khona-ke kunethuba elikhulu lokumuncwa kwalo. Ngakho-ke, ijeli lokuqala kufanele lidliwe imizuzu engama-45 kuya ehoreni ngemuva kokuqala komjaho.
Kubalulekile ukuthatha ikhefu phakathi kokudla kokuqala nokwesibili kwejeli yamandla. Kulungile ukuyithatha kanye ngehora, hhayi kaningi. Lokhu kungenxa yokuzwela komzimba nokungathandeki kokungena ngokushesha kukashukela egazini. Uma engekho amalungiselelo afanele, njengoba kushiwo ngaphambili, isicanucanu nesiyezi kungenzeka.
Uma uthathe i-gels yamandla ngesikhathi sokuqeqeshwa, ukulungiselela izinhlanga, bese kuthi ngesikhathi semarathon, kufanele ubathathe ngohlelo olufanayo. Futhi qiniseka ukuthi uphuza amanzi amaningi (hhayi isiphuzo samandla). Ngaphandle kwamanzi, ijeli lizothatha isikhathi eside ukumunca futhi ngeke lingene egazini ngokushesha okungaka.
Kodwa-ke, kwezinye izimo, abagijimi abanolwazi bayancoma, ikakhulukazi kwabaqalayo, ukusebenzisa ukudla okunempilo ngokwemvelo emijahweni emide. Ngakho-ke, labo abazogijimisa umncintiswano wabo wokuqala bayelulekwa ukuthi bayeke ukusetshenziswa kwama-gels amandla, kepha kunalokho baphuze amanzi amaningi, futhi bathathe nobhanana buqamama. Ungenza futhi isiphuzo samandla ngokwakho.
Ama-gel nabakhiqizi
Okulandelayo kunganconywa njengama-gels wamandla nezinkampani zokukhiqiza:
I-SiS Iya i-Isotonic Gel
Le gel ye-carotrate ye-isotonic yathuthukiswa ososayensi baseBrithani njengejeli ye-isotonic yamandla yokuqala emhlabeni engadingi ukugezwa ngamanzi. Unokuvumelana "okugelezayo".
Umenzi uncoma ukusebenzisa ijeli isigamu sehora ngemuva kokuqala kokuzivocavoca (imarathon), bese kuthi njalo ngemizuzu engama-20-25, ijeli elilodwa. Kodwa-ke, inani eliphakeme akufanele lidlule ama-gel amathathu ngehora eli-1.
Lawa magel ayatholakala ne-caffeine. Kulokhu, umenzi uncoma ukusebenzisa ijeli eyodwa ngehora ngaphambi noma ngesikhathi sokuzivocavoca umzimba, kepha hhayi ama-gel angaphezu kwamabili ngosuku. Futhi, ijeli ene-caffeine ayihloselwe izingane ezingaphansi kweminyaka eyi-16 nabesifazane abakhulelwe.
Iba namandla
Le gel yamandla iqukethe izinhlobo ezintathu zama-carbohydrate:
- i-fructose,
- maltodextrin,
- dextrose.
Okuqukethwe kwe-carbohydrate okukodwa kungu-30.3 g. ijeli inokunambitheka okuhlukahlukene ngenxa yokuqukethwe kwejusi yemvelo egxilile:
- iwolintshi,
- amajikijolo,
- ama-cranberries,
- eluhlaza,
- ama-cherries.
Umenzi uncoma ukusebenzisa le gel njalo ngemizuzu engama-30-40, ulungisa usayizi wokuphaka. Kodwa-ke, abancane nabesifazane abakhulelwe kufanele bayeke ukusebenzisa.
Squeezy Energy Gel
Le gel ye-carbohydrate inconywa ukuthi isetshenziswe ngesikhathi somsebenzi omkhulu womzimba. Kumahhala ku-caffeine, i-lactose, i-gluten kanye nobumnandi bokufakelwa.
Umkhiqizi uncoma ukusebenzisa ijeli isaka elilodwa njalo uhhafu wehora lokuqeqeshwa. Abancane nabesifazane abakhulelwe akufanele bathathe i-gel. Futhi, leli jeli kufanele ligezwe ngamanzi.
Amanani
Iphakethe lejeli yamandla libiza ama-ruble ayi-100 nokuningi, kuya ngomkhiqizi.
Umuntu angathenga kuphi?
Ungathenga ama-gel amandla, ngokwesibonelo, ezitolo ezikhethekile ezikwi-inthanethi.
Ukuthi ungawasebenzisa yini ama-gels wamandla ngesikhathi sokuqeqeshwa nakumabanga webanga elide kukuwe. Bangasiza bobabili ngempumelelo futhi benze kabi, ikakhulukazi abagijimi abangaqeqeshiwe ngokwanele.
