Munguva ino inokurumidza uye ine kumanikidzwa kwakanyanya, hutano hwave chimwe chezvinhu zvinokosha zvikuru kwatiri. Nekufambira mberi kwetekinoroji uye kuwedzera kwekutsvaga kwezvekudya, vanhu vari kuramba vachiziva kuti pamusoro pekudya kwakaringana uye kurovedza muviri zvine mwero, ma antioxidants anoita basa rinokosha mukuchengetedza hutano hwemuviri uye kudzivirira kukuvara kwema free radicals. Nhasi, ngatitangei rwendo rwekutsvaga pamwe chete kuti tidzidze nezve maitiro ekudzokorora ema antioxidants kubva kuzvipo zvepakutanga zvezvisikwa kusvika pakugadzirwa kwesainzi yemazuva ano, uye kuti ave sei vadyidzani vakakosha muhutano hwedu hwezuva nezuva.

1、 Nhanganyaya yeAntioxidants: Chipo Chinobva Kuzvisikwa
Muchidimbu, maAntioxidants imhando yezvinhu zvinogona kudzivirira kana kunonotsa maitiro e oxidation. Oxidation inowanikwa muhupenyu hwedu hwezuva nezuva, kubva pazvipikiri zvesimbi zvinopera ngura kusvika pakuora kwechikafu, zvese izvi zvinokonzerwa ne oxidation. Mumuviri wemunhu, oxidation reaction inokoshawo sezvo iriyo hwaro hwekugadzira simba. Zvisinei, kana maitiro aya asingachadzoreki uye achigadzira ma free radicals akawanda, anokuvadza chimiro chemasero, DNA uye kunyange muviri wese, anokurumidzisa maitiro ekukwegura, uye anotokonzera zvirwere zvakasiyana-siyana, zvakaita sechirwere chemwoyo, kenza uye chirwere cheshuga.

Uchenjeri hwezvisikwa huri pakuti zvakatogadzira manyuko akawanda eantioxidants. Kare kare, vanhu vakawana zvekudya zvakawanda zvechisikigo zvine mhedzisiro yeantioxidant kuburikidza nekucherechedza nekuita, zvakaita semichero yecitrus ine vhitamini C yakawanda, makarotsi ane beta carotene yakawanda, uye mablueberries ane anthocyanins yakawanda. Zvinhu zvinodzivirira antioxidant zviri muzvikafu izvi zvinogona kudzikamisa ma free radicals mumuviri, kudzivirira masero kubva mukukuvadzwa, uye kuva chombo chechisikigo chevanhu chekudzivirira zvirwere nekuchengetedza simba rehudiki.

2, Kuongorora Sainzi: Kusvetuka kubva paChikafu kuenda kuZvinyorwa
Nekukura kwe biochemistry uye kudya kunovaka muviri, masayendisiti akatanga kuongorora marongerwo, mashandiro ekushanda, uye kuwanikwa kwezvinhu izvi zvechisikigo zve antioxidant. Pakati pezana remakore rechi20, nekufambira mberi kwetekinoroji yekuparadzanisa nekuchenesa, vanhu vakabudirira kubvisa ma antioxidants akasiyana-siyana kubva mumiti, michero, nezviyo, zvakaita sevhitamini E, vhitamini C, selenium, carotenoids, uye polyphenols dzakasiyana-siyana dzemiti, ndokuaunza kumusika muchimiro chezvinowedzera, zvichipa sarudzo itsva kune avo vasingakwanise kusangana nezvinodiwa zvavo zve antioxidant kuburikidza nekudya kwezuva nezuva.

Munguva iyi, kushandiswa kwema antioxidants kwakanga kusisiri kungoshandiswa pakurapa kwechivanhu, asi kwakapinda mubasa rekutarisira hutano hwakanaka uye kudzivirira zvirwere. Masayendisiti akasimbisa mhedzisiro yakanaka yemamwe ma antioxidants mukuderedza njodzi yezvirwere zvemwoyo, kuvandudza mashandiro ekudzivirira muviri, uye kunonoka kukwegura kweganda kuburikidza nemiedzo yekiriniki, zvichiwedzera kukurudzira kubudirira kwemusika wema antioxidants.

3, Kuuya kwenguva yekugadzira: mhinduro dzakarurama uye dzinoshanda dzeantioxidant
Kunyangwe ma antioxidants echisikigo aine zvakanakira zvakawanda, kugadzikana kwawo, kuwanikwa kwehupenyu, uye zvipingamupinyi zvekushanda pasi pemamwe mamiriro chaiwo zvakakurudzira masayendisiti kuti vaongorore nzira itsva - ma antioxidants ekugadzira. Ma antioxidants ekugadzira, ayo ari ma antioxidant akagadzirwa nenzira dzemakemikari, anovavarira kukunda zvimwe zvipingamupinyi zvema antioxidants echisikigo uye kupa dziviriro yakasimba, inoshanda, uye inochengetedza ma antioxidant.

Pakati pazvo, maantioxydants anonyanya kushandiswa anosanganisira butyl hydroxyanisole (BHA), dibutyl hydroxytoluene (BHT), uye munguva pfupi yapfuura akapihwa kutariswa kwakadai se lipoic acid. Mishonga iyi yakagadzirwa nokungwarira kuti ibvise ma free radicals zvinobudirira, uku ichichengetedza kugadzikana kwakanaka uye kugara kwenguva refu, zvichiita kuti ive yakakodzera kugadzirwa kwechikafu chakasiyana-siyana, kugadzirwa kwemishonga, uye kugadzirwa kwezvigadzirwa zvehutano.

Zvakakosha kuziva kuti kushandiswa kwemishonga inorwisa mabhakitiriya yakagadzirwa hakusi kusina gakava. Kuongorora kuchengetedzeka, kudzora huwandu hwemishonga, uye kutsvakurudza kwenguva refu kwemigumisiro kwagara kuri chinhu chinonyanya kutariswa nevesainzi. Kuve nechokwadi chekuti mishonga inorwisa mabhakitiriya inopa hutano pasina kukonzera migumisiro yakaipa pamuviri wemunhu ndicho chinhu chinonyanya kukosheswa mukutsvakurudza kwesainzi.

4. Tarisiro yeramangwana: Nzira dzekuchengetedza ma antioxidants dzakagadzirirwa munhu
Nekukura nekukurumidza kwe genomics, metabolomics, uye bioinformatics, tiri kupinda munguva yekurapa kwakanyatsojeka. Tsvagiridzo yeramangwana yeantioxidant nekuvandudzwa kwayo ichatarisa zvakanyanya kusiyana kwemunhu, uye ichagadzirisa zvirongwa zveantioxidant zvemunhu wega wega kuburikidza nekuongororwa kwemajini, kuongorora metabolic, nedzimwe nzira. Izvi zvinoreva kuti ma antioxidants eramangwana anogona kunge asiri ekuwedzera zvinovaka muviri chete, asi nzira dzakakwana dzekupindira dzakavakirwa paruzivo rwakawanda senge nhoroondo yemajini emunhu, maitiro emararamiro, uye hutano.

Pamusoro pezvo, kubatanidzwa kwe nanotechnology ne biotechnology kuchaunza shanduko huru mukukura kwe antioxidants. Kuburikidza ne nanocarrier technology, antioxidants inogona kupinda zviri nani mumasero uye kusvika kune tissues dzinotarirwa; Biotechnology inogona kugadzira mamorekuru matsva e antioxidant ane basa rakawanda uye rakasiyana, zvichivhura chitsauko chitsva mukushandiswa kwe antioxidants.