Antioxidant - yog dab tsi?

Niaj hnub no, ib tug ntau ntawm cov uas muaj peev xwm yuav hnov txog cov antioxidant. Nws txhais li cas thiab yog dab tsi nws noj thiab haus? Txhais los ntawm Latin lo lus sawv: «anti» - tiv thaiv, "oxys" - qaub, piv txwv li nyob rau hauv lub truest kev txiav txim zoo - "antioxidant" ... Yuav ua li cas yog muaj txiaj ntsim rau kev kho mob?

Oxidation - ib tug puas txheej txheem rau cov kev substance. Nws yuav siv sij hawm qhov chaw nyob rau hauv qhov kev txiav txim ntawm active oxygen hom - dawb radicals. Lwj nplooj, xeb, kab mob thiab cov neeg laus muaj hnub nyoog - tag nrho cov no yog ib tug ntawm oxidative tshua. Tsis tsuas yog lub sab nraud ib puag ncig, tab sis kuj mus rau lub tib neeg lub cev nws tus kheej synthesizes lawv lossi - txog li ob puas billion molecules ib hnub twg. Tab sis nyob rau hauv cov xwm txhua yam yog tej yam ntuj tso, yog li ntawd, nws yuav pab kom tiv thaiv kev puas tsuaj rau antioxidant. Yuav ua li cas yog nws - ib tug panacea rau tag nrho cov teeb meem? Tsis yog, tiam sis nws yog ib txoj kev zoo kom qeeb tus laus txoj kev, tiv thaiv kab mob.

hom ntawm antioxidants

1. Ntuj

Pom nyob rau hauv tej yam zaub mov. Ntuj antioxidants - nws tus berries, txiv hmab txiv ntoo, neeg rau, zaub, raws li lawv muaj tej yam ntuj tso vitamins E thiab C, carotenoids, selenium. Ntau tshaj antioxidant zog yog cov txiv hmab txiv ntoo thiab nroj tsuag ntawm liab-txiv kab ntxwv, xiav thiab dub xim. Cov no cov thawj coj yog: mottled taum, currants, raspberries, cranberries, prunes, walnuts, apples, txiv ntoo qab zib, blueberries, carrots, qej, organic kas fes thiab liab cawu cub.

2. Khoom cua

Synthetic - txhais tau tias dag, piv txwv li, cov tshuaj, khoom noj khoom haus additives (E 300-399) ... Nyob rau hauv sib piv rau lub ntuj, lawv tsis coj kev pab mus rau tib neeg lub cev, yuav ua rau ntau yam kab mob. Lawv lub ntsiab hauj lwm - qeeb tus nqi ntawm oxidation khoom, kom cov txee lub neej ntawm cov khoom. Yog li ntawd tsis tau txais nqa deb semi, zaub mov kaus poom los ntawm lub khw.

Uas ntshai ib antioxidant?

Zaum tau ntev kawm antioxidant. Nws yog ib qho yooj yim mus tawg yeeb tshuaj, muaj pov thawj scientific. Tshwj xeeb tshaj yog teeb meem rau nws, haus luam yeeb, ntev li ntawm tanning, haus dej cawv, kev pab nyob rau hauv kuab chaw, cov tsis muaj kev pom txog huab cua ntshiab, tus kab mob no hauv lub xeev, uas muaj hnub nyoog ntau dua tshaj li tsib caug xyoo. Nws yog zoo dua kom tshem tau ntawm lawv tej kev phem cwj pwm tsis zoo yuav ua rau ib tug noj qab nyob zoo txoj kev ua neej. Yog hais tias qhov teeb meem no yog incorrigible, nws yog tsim nyog los noj ib tug ntau dua koob tshuaj antioxidants, tejzaum nws txawm nyob rau hauv lub tshuaj daim ntawv (los ntawm ib tug kws kho mob).

Nkag cai antioxidants

Nco ntsoov hais tias koj yuav tsum:

• Tu ncua ntxiv rau koj cov zaub mov ntau yam ntawm cov khoom noj: tshiab muaj yeeb yuj txiv hmab txiv ntoo, zaub, neeg rau, tej zaum - ib tug iav ntawm liab cawu cub.
• Tsis txhob ua phem rau lawv, tsis txhob siv tas mus li make-muaj antioxidant. Nws yog ib yam nkaus thiab zoo rau ntawm daim tawv nqaij, rejuvenates nws, muaj yog tsis muaj direct pov thawj. Peb tsuas paub hais tias nws thiaj li mob, tiv thaiv los ntawm ultraviolet tawg. Ib tug ntev npaum li cas los ntawm yog hloov dua siab tshiab rau hauv proksidant, uas yog dejnum.
• Txais tsuas ntuj antioxidants raws li dag - nws yog tib yam, uas hluavtaws vitamins. Ntuj yog ib txwm zoo los tiv thaiv lub cev tshaj feem ntau fashionable hluavtaws compound.

Yog li ntawd, ib tug antioxidant - yog qhov zoo tshaj plaws pheej yig txoj kev uas yuav tiv thaiv koj lub cev. Tsis ntev los no kev tshawb fawb tau qhia tias dawb radicals - lub ntsiab culprits ntawm ntau yam pathologies nyob rau hauv tib neeg thiab tsiaj. Piv txwv li, cov roj uas txhaws cov quav hniav, DNA puas tsuaj, cancer txuam nrog dawb radicals.