Nantsi into eyenziwa nguPhando
Uyazi ukuba yiyiphi i-radicals yamahhala? Usenokuba uvile ukuba unokulimaza isikhumba sakho kunye nokuguga emzimbeni wakho. Kodwa ngaba kunjalo? Nantsi into omele uyazi malunga nenkolelo yamahhala yokuguga kunye noko uphando olutshanje luthini malunga nokuba lusemthethweni.
Ziziphi iiRadio?
IiRadioals zamahhala zizaliswa ngumsebenzi weseli evamile.
Xa iiseli zidala amandla, zivelisa iamoleksi ezinokungafihli. Ezi molekyuli, ezibizwa ngokuba yi-radicals yamahhala, zine-electron yamahhala, eyenza i-molecule ihlale ingaqiniseki. Izibophelelo zamaRadioals zamahhala kwezinye iamolekyu emzimbeni, ezibangela iiprotheni kunye nezinye iimolyuli ezifunekayo ukuba zingasebenzi njengoko zifanele.
Ama-radicals amahhala angenziwa ngokule nkqubo yendalo, kodwa inokubangelwa kukutya, uxinzelelo, ukutshaya, utywala, ukusetyenziswa, ukukhuza izidakamizwa, ukuchithwa kwelanga okanye ukungcola komoya.
Ziziphi i-Antioxidants?
I-Antioxidants yinto efunyenwe kwizityalo eziphosa ii-radicals zamahhala ezifana neziponge kwaye zikholelwa ukunciphisa umonakalo omkhulu wokukhulula umda Ukuba umzimba wakho uninzi lwe-antioxidants ekhoyo, unokunciphisa umonakalo obangelwa ngama-radicals amahhala. Kukho ubungqina bokuba sinokufumana kuphela iingenelelo ezipheleleyo ze-antioxidant ekudleni izityalo zangempela kunye nezinye ukutya. Izibonelelo ezibonakalayo zingabonakali.
AmaRadioals kunye noguga
Inkolelo yokukhulula ekhululekile yokuguga ithatha ukuba ezininzi iinguqu ezenzekayo njengoko imizimba yethu yobudala ibangelwa ngama-radical ezamahala. Ukulimala kwi-DNA , iiprotheyini zokuqhagamshela kunye nezinye iinguqu ziye zatshintshwe kwii-radicals zamahhala. Ngokuhamba kwexesha, lo monakalo uqokelela kwaye usenza sikwazi ukuguga.
Kukho ubungqina bokuxhasa le mabango. Ucwaningo luye lwabonisa ukuba ukwandisa inani le-antioxidants kwisidlo segundane nezinye izilwanyana kunokunciphisa iziphumo zokuguga. Le ngcamango ayichazi ngokugcwele zonke iinguqu ezenzeka ngexesha lokuguga kwaye mhlawumbi i-radicals yamahhala yodwa inxalenye ye-equing equation.
Enyanisweni, uphando olutshanje luchaza ukuba i-radicals yamahhala inokubangela inzuzo kumzimba kwezinye iimeko kwaye ukuchitha ama-antioxidants amaninzi kunokuba ungadla ngokutya kunokuchaphazeleka. Kwisifundo esithile (kwiimbungu) ezo zenziwe ngaphezulu kwee-radicals okanye ziphathwe ngama-radicals amahhala zahlala ixesha elide kunezinye iimbungu. Akwacaca ukuba ezi ziphumo ziza kuthwala abantu, kodwa uphando luqala ukubuza imibuzo kwiindibano zemfundiso yokuguga.
I-Takeaway
Kungakhathaliseki ukuba zifunyenwe, yinto efanelekileyo yokutya ukutya okunempilo, ukungabikho umsi, ukunciphisa ukungenisa utywala, ukufumana ukuzivocavoca okuninzi nokuphepha ukungcoliseka komoya kunye nokukhanya ngokuthe ngqo kwelanga. Ukuthatha le meko kulungile kwimpilo yakho ngokubanzi, kodwa kunokunciphisa umveliso wee-radicals zamahhala.
Imithombo:
Ukufumana iSiteshi. (Ngo-2013, ngoFebruwari 11). Ngaba Ama-Radicals Akhululekileyo Ngokwenene Adala Ukuguga? Ibuyiselwe kuMatshi 11, 2016.
Howard, D. (nd). Iyini iRadio? Ibuyiswe ngoMatshi 11, 2016, kwi-International Dermal Institute.