Antioxidants

Zoo Siab

• Muaj nuj nqi
• Kev faib tawm
• Tseem ceeb
• Piv txwv ntawm Antioxidants
• Nws tuaj yeem pab koj:

Cov antioxidants yog cov lwg me me uas muaj lub luag haujlwm ncua lossis tiv thaiv oxidation ntawm lwm cov lwg me me: qhov kev txhawb siab ntawm cov lwg me me no yog txhawm rau txhawm rau cuam tshuam kev puas tsuaj ntawm cov dawb radicals, uas yog tsim los ntawm oxidation thiab pib cov kev sib txuas ua rau puas tsuaj hlwb.

Cov antioxidants lawv puas tuaj yeem ua tiav cov no kev xav, tshem tawm cov dawb radical intermediates thiab inhibiting lwm yam oxidation tshua, xeb hauv kev tawm tsam rau lawv tus kheej.

Muaj nuj nqi

Cov txheej txheem los ntawm cov tshuaj antioxidants ua tiav lawv txoj haujlwm sib txawv nyob ntawm qhov xwm txheej, tab sis feem ntau yog kev sib cuam tshuam ncaj qha nrog hom kab mob reactive, nyob rau hauv uas cov antioxidant ua raws li stabilizer, los ntawm kev hloov pauv ntawm cov hluav taws xob mus rau hom kab mob reactive: nyob rau hauv txoj kev no, cov radical poob nws qhov mob.

Qhov no muaj raws li cov txiaj ntsig molecular uas cov tshuaj tua kab mob nws tig dhau los ua dawb radical, tab sis ib qho uas muaj me ntsis lossis tsis muaj kev cuam tshuam hauv nws ib puag ncig. Lwm cov txheej txheem ntawm kev ua haujlwm ntawm cov tshuaj tiv thaiv kab mob yog ua kom ruaj khov ntawm cov dawb radicals los ntawm hloov ncaj qha ntawm hydrogen atom.

Kev faib tawm

Antioxidants feem ntau yog cais ntawm cov uas ib txwm muaj biosynthesized los ntawm lub cev, thiab cov uas nkag mus rau nws los ntawm kev noj haus: ntawm yav dhau los yog ob qho tib si enzymatic thiab tsis-enzymatic, thaum tom kawg tau cais tawm ntawm cov vitamins uas muaj cov tshuaj tiv thaiv kab mob, carotenoids, polyphenols, thiab cov sib txuas uas lawv tsis ua los ntawm ib ntawm peb pawg dhau los .

Saib kuj: Piv txwv ntawm Kev Tshawb Fawb

Tseem ceeb

Hauv kev nkag siab ntawm kev ncua cov txheej txheem oxidation, antioxidants kuj qeeb cov txheej txheem kev laus, ntaus cov degeneration thiab tuag ntawm hlwb uas ua rau cov dawb radicals, thiab uas muaj qhov cuam tshuam tseem ceeb rau kev puas tsuaj ntawm daim tawv nqaij thiab lub cev. Kev tsis muaj peev xwm ntawm lub cev nws tus kheej kom tshem tawm cov dawb radicals uas nws tau nthuav tawm txhua hnub lub zog los siv rau cov zaub mov nrog cov tshuaj tiv thaiv kab mob, txhawm rau thaiv lawv cov txiaj ntsig.

Ntawm qhov tod tes, muaj ntau qhov kev tshawb nrhiav uas txiav txim siab tias kev noj zaub mov uas noj cov tshuaj tiv thaiv kab mob tshwm sim ntau tuaj yeem yog koom tes koom tes hauv kev tawm tsam mob qog noj ntshav. Qhov no tuaj yeem tshwm sim los ntawm kev txwv tsis pub ua cov hlwb phem, los yog los ntawm cov tshuaj tiv thaiv nquag ua rau lub cev tiv thaiv kab mob feem ntau.

Lwm yam mob xws li macular degeneration, tiv thaiv kev tiv thaiv vim kev noj zaub mov tsis zoo, thiab neurodegeneration tshwm sim los ntawm kev nyuab siab oxidative, tuaj yeem tiv thaiv los ntawm kev noj cov tshuaj antioxidants.

Kev ntsuas qib tshuaj tiv thaiv kab mob hauv cov zaub mov tsis yog ib txoj haujlwm yooj yim, thiab tam sim no qhov ntsuas pom zoo tshaj plaws yog muaj peev xwm nqus cov pa oxygen. Cov tshuaj tiv thaiv kab mob antioxidants pom muaj ntau qhov sib txawv hauv cov zaub mov xws li zaub, txiv hmab txiv ntoo, nplej, taum pauv, thiab txiv ntseej.

Saib kuj: Dab tsi yog macronutrients thiab micronutrients?

Piv txwv ntawm Antioxidants

Nws tuaj yeem pab koj:

• Piv txwv cov protein
• Piv txwv ntawm Enzymes (thiab lawv txoj haujlwm)
• Piv txwv ntawm Carbohydrates
• Piv txwv ntawm lipid