Mukati
Munguva ichangopfuura, ophthalmologists pasi rose vari kurira mhere-mhere: vanhu vakawanda vezera rose vanotarisana nezvinetso nekukanganiswa kwekuona. Uyezve, zvirwere zvemaziso "zvinova vaduku", zvinokanganisa kunyange vagari vaduku. Semuenzaniso, maererano nedata risingazivikanwe, vanenge 30% yevana vemazuva ano vanoda kururamiswa kwekuona. Uye ava ndivo chete avo vakamboongororwa bvunzo.
Zvisinei, nhamba chaiyo yevarwere venguva yemberi ye ophthalmologist ichiri chakavanzika. Mushure mezvose, zvirwere zvakawanda hazvina asymptomatic, saka zvinogona kuonekwa nenguva chete kana iwe uchigara uchishanyira ophthalmologist.
Kunyange zvakadaro, maererano nekuvimbiswa kwevanachiremba, zvimwe zvirwere zvemaziso uye, kunyanya, kurasikirwa kwekuona, zvinogona kudzivirirwa. Kuti uite izvi, iwe unoda, zvishoma, kugadzirisa kudya kwako, uye, sepamusoro, kuchinja zvishoma maitiro ako, kuderedza nguva inoshandiswa pamberi pekombiyuta yekucherechedza, TV kana gadget.
Verenga zvakare chinyorwa chedu chekudya chemaziso chakatsaurirwa.
Zvokudya zvinogona kukanganisa utano hwemaziso here?
Sezvo maitiro ekurapa uye nhamba dzemibvunzo yekutsvaga inoratidza, vanhu vanobva kumativi ese enyika vari kubvunza mubvunzo uyu. Zvisinei, masayendisiti akatanga kutsvaga kubatana pakati pekudya uye kuona kwevanhu nguva refu vakawanda vavo vasati vaberekwa.
Kare muna 1945, zvakaonekwa kuti macula yeziso (nzvimbo yeyero pakati pe retina) ine yellow carotenoid pigments. Tichifunga nezvekuti varanda vesainzi vakatanga kudzidza zvakadzama zvigadzirwa zvekudya makore mazhinji gare gare, saka hapana aiziva kuti mune mamwe ma pigment mamwe acho aivepo.
Nekudaro, muna 1958, masayendisiti akaedza kuratidza kuti kutora mamwe mavhitamini (yekutanga iwo akaongorora vhitamini E), iyo iri mukudya, inogona kudzivirira macular degeneration. Uyezve, migumisiro yekuedza ikoko yaingoshamisa - zvikamu zviviri kubva muzvitatu zvevatori vechikamu vakakwanisa kudzivisa kukura kwekukanganiswa kwekuona, nekungovandudza mamiriro e macular spot.
Kubva ipapo, huwandu hukuru hwekutsvagisa hwakaitwa munzvimbo iyi. Zvichakadaro, avo avo, migumisiro yakaratidza kuvandudzwa kwehutano hwe2/3 yevarwere inogona kuverengwa kune rumwe rutivi. Izvi zvinopa kodzero yekuisa zvimwe zvekudya pachiyero nemishonga inoshanda kwazvo yekurwisa matambudziko ekuona.
Makore makumi matatu gare gare muUnited States, pane imwe ongororo pasi peNational Health and Nutrition Examination Program, masayendisiti akawana kuti njodzi yekuva nechirwere chakadai semacular degeneration muvanhu vanoomerera pakudya kwakagadziridzwa nebeta-carotene yakaderera ne30%. iyo yeavo vasingadyi carotenoids. Uye ipapo vakaratidza zvachose kuti kudya sipinachi kana collard girini 43-5 kanomwe pavhiki kunoderedza njodzi yekuparara kwema macular kusvika ku6%. Chikonzero chakanaka chokuteerera zano ravo, handizvo here?
Pamusoro 15 zvigadzirwa zvekuvandudza maonero
Kabheji. Iine lutein uye zeaxanthin, iyo inounganidza mu retina uye inobvumira kuchengetedza kuona kwakanaka kwenguva yakareba. Basa ravo guru nderokudzivirira kubva kune zvinokuvadza zvechiedza, kunyanya shortwave blue. Mukuwedzera, zvinhu izvi zvinodzivirira kuonekwa kwekatarakiti. Uye kubudirira kwavo kwakakwirira zvokuti zvose kurapa kwemacular degeneration uye kurapwa kwekakatati kunobva pakushandisa kwavo. Uyewo mukabichi mune mavitamini A uye C, ayo anokonzera kukurumidza kugadziriswa kwemaziso kune rima uye kudzivirirwa kubva kune zvinokonzerwa nemagetsi.
Teki. Kutenda kune yayo zinc uye niacin zvirimo, inobatsira muviri kutora vhitamini A, kurwisa mahara radicals, uye kuchengetedza yakajairika maziso kushanda kuburikidza nekuumbwa kwemasero matsva.
Salmon. Vanachiremba vanowanzoseka kuti rudzi urwu rwehove ine jam-yakazara ne omega-3 fatty acids. Vanobvumira munhu kurwisana nesoso yakaoma yeziso (inowanzoonekwa kune vanhu vanoshanda pakombiyuta), nokudaro kuderedza dambudziko rekugadzira glaucoma, pamwe nekuderera kwema macular kusvika ku30%. Uye kuti unzwe chibereko chakanaka, zvakakwana kudya 100 gramu. hove ka2 pavhiki. Mukuwedzera kune salmon, tuna, mackerel, sardines, kana herring ndiyo nzira dzakanaka.
Almond. Chitubu chakanakisisa chevhitamini E. Kushandiswa kwayo nguva dzose kunodzivirira kukura kwezvirwere zvakasiyana-siyana zvemaziso uye kuchengetedza maonero ekuona kwenguva yakareba.
Mbambaira. Iine beta-carotene yakawanda kupfuura karoti. Uyezve, kuitira kuti upe katatu zuva nezuva kudya kwevhitamini A, zvakakwana kudya mbatata yepakati-kati.
Sipinachi. Iine lutein, iyo, pakati pezvimwe zvinhu, inodzivirira kurasikirwa kwekuona.
Broccoli. Idura rezvikafu zvehutano hwemaziso, senge lutein uye vhitamini C.
Zviyo. Rondedzero yezvibatsiro kubva mukuzvishandisa, muchokwadi, isingaperi. Zvisinei, maererano nechiratidzo, ndivo vanodzivirira kuora nekuda kwehuwandu hwavo hwesimbi uye selenium.
Karoti. Mukushaikwa kwembatatisi, unogona kuishandisa kupfumisa muviri nevhitamini A.
Citrus. Izvo zvine lutein uye vhitamini C, iyo ine antioxidant mhedzisiro, nekudaro kuchengetedza maonero akanaka kwenguva yakareba.
Mazai. Zvose zvakafanana zvinobatsira zvinhu - zeaxanthin uye lutein zvinowanikwa muzai yolk. Nokudaro, kuvapo kwavo mukudya kwemunhu wemazuva ano kunosungirwa. Zvisinei, inofanira kuyeukwa kuti kushungurudzwa kwechigadzirwa ichi kunotungamirira pakuumbwa kwecholesterol plaques.
Black currant uye mazambiringa. Izvo zvine antioxidants uye yakakosha mafuta acids, ayo, pakati pezvimwe zvinhu, anopa hutano hwemaziso uye kudzivirira kurasikirwa kwekuona.
Bulgarian pepper. Iyo yakanaka sosi yevhitamini C.
Zvokudya zvegungwa. Kufanana nesaumoni, ine omega-3 fatty acids inobatsira kuchengetedza kuona uye kufara muhupenyu kwenguva yakareba.
Avocado. Kushandiswa kwayo kunogona kuwedzera mwero we lutein mumuviri uye, nekudaro, kuderedza njodzi yekugadzira cataract uye macular degeneration.
Zvimwe zvaunganatsiridza maziso ako
- 1 Dzidzisa maziso nguva dzose… Uku kunokwanisa kuve mafambiro evadzidzi kuruboshwe nekurudyi, kumusoro uye pasi, kutenderera, kufamba-famba kana kubwaira. Chinhu chikuru ndechekumira kwemasekonzi mashoma mushure meumwe neumwe wavo.
- 2 Rega kusvuta... Haingowedzeri chete njodzi yekukura kwecataract uye macular degeneration, asi zvakare inokonzeresa kusagadzikana mukushanda kweoptic nerve.
- 3 Pfeka magirazi ezuva kakawanda… Vanodzivirira maziso kubva pakukuvadza kwemwaranzi yeultraviolet.
- 4 Usanyanya kutapira uye munyu, sezvo huwandu hwehuga hwehuga hunokonzera kukura kwezvirwere zvemaziso uye hunoita kuti huonekwe. Uye munyu unodzivirira kubuda kwemvura kubva mumuviri, nekudaro kuwedzera intraocular pressure.
- 5 Deredza doro uye zvinwiwa zvine caffeine zvakanyanya sezvinobvira… Zvinokonzera kuoma kweziso syndrome uye metabolic kusagadzikana. Nokudaro, zviri nani kuvatsiva nemajisi echisikigo - tomato, orange, berry kana beetroot. Izvo hazvina mavitamini chete, asiwo lycopene - imwe ye carotenoids.
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