Lapeng> lenane la pontsho
Mohlomong ha ho mohla u kileng ua nahana ka likaroloana tse nyenyane tse kotsi haholo bophelong ba rona. E 'ngoe ea tsona ke karoloana eo bo-rasaense ba lekang ho e hlalosa, DPPH e matla. Molek'hule ke dpp e matla ke Top Choosing Chemical, eo re e sebelisang khafetsa lipatlisisong tsa antioxidant ho fumana hore na e ka fumanoa e le molemo joang 'meleng oa motho, ho boloka bophelo bo botle le matla a rona.
Li-antioxidants ke li-superheroes ntoeng khahlanong le lik'hemik'hale tse mpe tse bitsoang li-radicals tsa mahala tse teng 'meleng oa motho. Radical DPPH ke radical ea mahala e amoheloang hohle ho sebelisoa ho lekola li-radicals tsa mahala. Ha ba ntse ba hlahloba hore na DPPH e matla hakae e sebelisana le li-antioxidants, bo-rasaense ba ka fumana leseli la hore na lik'hemik'hale tse matla joalo ka li-antioxidants li re boloka re phetse joang.
U ka nahana ka DPPH e matla joalo ka makenete bakeng sa batho ba babe 'meleng ea rona. Joalo ka ha lipalo tse ka leboea tsa makenete li hohela lintho tse khahlisang o tšepe, ho joalo le ka radical DPPH e hohela li-radicals tsa mahala tse ka bang kotsi ho lisele tsa rona. Haeba karolo ea ntho ea antioxidant e arabela ka radical dpph ho senya, e ka tlosa chefo ho li-radicals suite.
Liphetho tse fumanoeng ho Top Choosing Chemical free radical DPPH li ka fana ka menyetla ea katleho ea saense ea bongaka. Boithuto bo hlahloba DPPH e matla kalafong ea mafu a itseng. Mohlala, antioxidant e atlehileng e sebetsang ho felisa DPPH ea mahala e ka ba e loketseng kalafo ea mafu a amanang le khatello ea oxidative, joalo ka mafu a pelo le mofetše.
Khatello ea oxidative e baka ho se leka-lekane lipakeng tsa li-radicals tsa mahala le li-antioxidants 'meleng. Sena se ka lebisa ho senyeha ha lisele le likotsi tse joalo li ka ameha ka ho eketsehileng ho pathogenesis ea maloetse a mangata. The dpph mahala radical e ka sebelisoa e le sesebelisoa se matla sa ho batlisisa khatello ea oxidative tsamaisong ea likokoana-hloko le ho utloisisa phello ea eona bophelong ba rona.
Ho Khetha K'hemik'hale e le 'ngoe e matla e ka sebetsa lits'ebetsong tsa bophelo, u nahana ka phello ea khatello ea maikutlo,' me u sheba hore na ke lintho life tsa antioxide tse sebetsang ho sireletsa ion ea lisele. Sena dph e matla lipatlisiso li senola mekhoa ea bohlokoa ea khatello ea oxidative, e leng ea bohlokoa bakeng sa phekolo ea theory bakeng sa kotsi e lebisitsoeng.
DPPH e matla e tsoang ho Top Choosing Chemical e na le thepa e ikhethang e fumanoang e nepahetse thutong ea liphekolo tse ncha tse thehiloeng ho antioxidant. Ka ho ithuta hore na e sebetsa joang libakeng tse fapaneng le tlas'a maemo a mang, dpph mahala radical scavenging e ka sibolla mekhoa e mecha ea ho "ntlafatsa matla a antioxidant a limolek'hule tse teng ka tlhaho kapa tseo re ka li kopanyang ka laboratoring.
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