John Myers
Ngowuphi umxholo we-caffeine nge-100 ml apho iziselo zamandla zinokuthengiselwa abantwana? Imvelaphi yile ilandelayo: Ndandithenga kwaye kwafuneka ndibukele indlela abantwana abaneminyaka esi-7-8 abathenga ngayo iitoti zesiselo esinamandla. Xa ebuzwa, umphathi wemali wathi angathengisela abantwana ezi zinto. Ngaba ichanekile loo nto?
Ewe, ukuthengiswa kweziselo zamandla kuvunyelwe eJamani ngaphandle kwemida yobudala.
Iziselo zamandla ziziselo ezithambileyo ezinecaffeine. Iswekile kunye necaffeine zibonelela "nge-energy kick". Ukongezelela, ezinye izinto ezifana ne-glucuronolactone, inositol kunye ne-taurine zihlala zisetyenziswa.
Sixhalabile ngokukhula okuqhubekayo kwezi ziselo. Ngenxa yokuba abantwana kunye nabantu abancinci babo bonke abantu bayazithanda ezi ziselo ezincwinayo. Ubumnandi bufihla incasa ekrakra yecaffeine. Ngoko kukho umngcipheko wokuyithatha kwiidosi. Uphando olwenziwa ngo-2013 olwenziwa yiEuropean Food Safety Authority (EFSA) ngokutya lufumanise ukuba umntwana ngamnye wesihlanu waseYurophu ophakathi kweminyaka emithandathu ukuya kwelishumi usebenzisa iziselo ezinamandla, maxa wambi zininzi.
Iziphumo ezingathandekiyo zinokuthi zenzeke ngokuthatha okuphezulu kwe-caffeine. Ezi ziquka isicaphucaphu, ukuhlanza, ukubetha kwentliziyo ngokukhawuleza, uxinzelelo lwegazi oluphezulu kunye nezingqi zentliziyo ezingaqhelekanga. Kukwakho nobungqina bokuba ukusetyenziswa ngaxeshanye kweziselo zamandla kunye nezixa ezikhulu zotywala kunye/okanye umsebenzi omkhulu womzimba wonyusa umngcipheko weziphumo ezibi kwimpilo. Amaqela athile abathengi, njengabantwana, abafazi abakhulelweyo, abafazi abancancisayo kunye nabantu abanovelwano ngecaffeine, kufuneka baziphephe iziselo zamandla.
Kwingxelo yesayensi, i-EFSA imisele amaxabiso aphezulu e-caffeine engenabungozi kubemi bonke abasempilweni. Ngokufanelekileyo, i-3 mg ye-caffeine ngekhilogram yobunzima bomzimba ngosuku ithathwa njengento engenabungozi kubantwana kunye nolutsha. Inkwenkwe eneminyaka eli-13 ubudala enobunzima bomzimba obumalunga. I-54 kg ifezekisa le mali nge-500 ml yetoti yesiselo esinamandla.
EJamani, kukho isixa esisemthethweni sesizwe esiphezulu se-320 mg caffeine ilitha nganye kwiziselo ezithambileyo ezinecaffeine. Iziselo (ngaphandle kweti kunye nekofu) eziqulathe ngaphezulu kwe-150 mg yecaffeine ilitha nganye kufuneka ibe nengxelo. "Umxholo we-caffeine ephezulu. Ayikhuthazwa kubantwana kunye nabasetyhini abakhulelweyo okanye abancancisayo ” kwintsimi yombono weleyibhile, ilandelwa yisalathiso somxholo we-caffeine kwi-mg nganye kwi-100ml
Olu lwazi alwanelanga kumaziko eengcebiso kubathengi ukutyhafisa abantwana kunye nabantu abatsha ekusebenziseni. Ngenxa yeengozi, babiza ukuvinjelwa kokuthengiswa kwabantwana kunye nabantu abaselula abangaphantsi kweminyaka eyi-18. Iingcali ze-cardiologists zabantwana nazo zivakalisa i-alamu kwaye ziqwalasele ukubhekisela kwiimveliso ezine-caffeine azanelanga.
