Ixesha lokudada lithatha imizuzu engama-40 kwaye likuthatha ufunde isayensi.
isinyithi kunye nabantu abaninzi babandakanya ukudada kwinkqubo yabo yokomelela. Nangona kunjalo, abantu abaninzi badla ngokungena echibini, bachithe iiyure emanzini, eneneni, oku akulunganga, ixesha legolide lokudada kufuneka libe yimizuzu engama-40.
Imizuzu engama-40 yokuzilolonga inokufezekisa umphumo othile wokuzilolonga, kodwa ayizukubenza abantu badinwe kakhulu. I-Glycogen, egcinwa kwimisipha nakwisibindi somzimba, yeyona nto iphambili enika amandla xa udada. Kwimizuzu engama-20 yokuqala, umzimba uxhomekeke kakhulu kwiikhalori ezivela kwi-glycogen; Kwimizuzu engama-20 ezayo, umzimba uya kuqhekeza amafutha ukuze ufumane amandla. Ke ngoko, kubantu abanenjongo yokunciphisa umzimba, imizuzu engama-40 inokudlala indima ekunciphiseni umzimba.
Ukongeza, amanzi akumachibi okudada angaphakathi aqulethe i-chlorine, kwaye xa i-chlorine idibana nokubila, yenza i-nitrogen trichloride, enokuwonakalisa amehlo nomqala ngokulula. Uphononongo olutsha eMelika lubonisa ukuba ukufikelela rhoqo kwi-chlorine kumachibi okudada amaninzi, kunye nomonakalo emzimbeni, kungaphezulu kakhulu kuneengenelo zokudada emzimbeni, kodwa ukulawula ixesha lokudada kunokuthintela lo monakalo.
Okokugqibela, sifanele sikhumbuze wonke umntu ukuba ngenxa yokuba amanzi engumhambisi wobushushu olungileyo, umbane ohamba ngobushushu uphindwe ka-23 kunomoya, kwaye umzimba womntu ulahlekelwa bubushushu emanzini ngokuphindwe ka-25 ngokukhawuleza kunasemoyeni. Ukuba abantu bantywila emanzini ixesha elide, ubushushu bomzimba buyehla ngokukhawuleza, kuya kubakho imilebe eluhlaza okwesibhakabhaka, ulusu olumhlophe, kunye nokungcangcazela.
Ngoko ke, ababhukudi abasaqalayo akufuneki bahlale emanzini ixesha elide kakhulu ngalo lonke ixesha. Ngokubanzi, imizuzu eli-10-15 yeyona ilungileyo. Ngaphambi kokungena emanzini, kufuneka kwenziwe umthambo wokufudumeza umzimba kuqala, emva koko uhlambe umzimba ngamanzi abandayo, uze ulinde ude umzimba UQHELELE ubushushu bamanzi ngaphambi kokuba ungene emanzini.
