Kubatana kwemaziso neruoko zvinoreva kugona kugadzirisa ruzivo rwunogamuchirwa kuburikidza nemaziso kuitira kudzora, kutungamira, uye kutungamira mafambiro emaoko.
Astaxanthin, lutein uye zeaxanthin zvinovaka muviri zve carotenoid zvinozivikanwa kuti zvinobatsira pahutano hwemaziso.
Kuti vaongorore migumisiro yekuwedzera zvinovaka muviri izvi zvitatu mukudya kwavo pakubatana kwemaziso nemaoko uye kutevedza maziso zvakanaka mushure mekuita kweVDT, bvunzo yekiriniki yakadzorwa ne placebo yakaitwa.
Kubva munaKurume 28 kusvika Chikunguru 2, 2022, sangano reJapan Sports Vision Association muTokyo rakaita ongororo yevarume nevakadzi vane hutano vekuJapan vane makore ari pakati pe20 ne60. Vanhu vaiona daro remaziso avo vari pakati pe0.6 kana kupfuura uye vaitamba mitambo yemavhidhiyo nguva dzose, vaishandisa makombiyuta, kana kushandisa maVDT kubasa.
Vanhu 28 ne29 vakagoverwa zvisina tsarukano kumapoka akashanda uye placebo, zvichiteerana.
Boka rakashanda rakawana mishonga ye softgels ine 6mg astaxanthin, 10mg lutein, uye 2mg zeaxanthin, ukuwo boka re placebo rakawana mishonga ye softgels ine mafuta emupunga. Varwere mumapoka ese maviri vakatora mushonga uyu kamwe chete pazuva kwemavhiki masere.
Mashandiro ekuona uye macular pigment optical density (MAP) zvakaongororwa pakutanga uye mavhiki maviri, mana, uye masere mushure mekuwedzera.
Chiitiko chevatori vechikamu veVDT chaisanganisira kutamba mutambo wevhidhiyo pafoni yefoni kwemaminitsi makumi matatu.
Mushure memavhiki masere, boka rezviitiko rakava nenguva shoma yekubatanidza maziso neruoko (21.45 ± 1.59 seconds) pane boka re placebo (22.53 ± 1.76 seconds). googletag.cmd.push(function () { googletag.display('text-ad1′); });
Pamusoro pezvo, kururama kwekubatana kwemaoko nemaziso mushure meVDT muboka riri kushanda (83.72±6.51%) kwaive kwakanyanya kupfuura muboka re placebo (77.30±8.55%).
Pamusoro pezvo, pakava nekuwedzera kukuru kweMPOD, iyo inoyera huwandu hwe retinal macular pigment (MP), muboka riri kushanda. MP inoumbwa ne lutein ne zeaxanthin, izvo zvinotora chiedza chebhuruu chinokuvadza. Kana chakanyanya kukora, ndipo panobva pasimba rekudzivirira kwacho.
Kuchinja kwemazinga eMPOD kubva pakutanga uye mushure memavhiki masere kwakakwira zvakanyanya muboka raishanda (0.015 ± 0.052) zvichienzaniswa neboka re placebo (-0.016 ± 0.052).
Nguva yekupindura kune zvinokurudzira visuo-motor, sekuongororwa kwakaitwa nekufamba kwemaziso, haina kuratidza kuvandudzika kukuru mushure mekuwedzera mune chero boka.
"Chidzidzo ichi chinotsigira fungidziro yekuti kushanda kweVDT kunokanganisa kubatana kwemaziso nemaoko kwenguva pfupi uye kutevedza maziso zvakanaka, uye kuti kuwedzerwa astaxanthin, lutein, uye zeaxanthin kunobatsira kuderedza kudzikira kwekubatana kwemaziso nemaoko kunokonzerwa neVDT," munyori akadaro.
Kushandiswa kweVDTs (kusanganisira makombiyuta, mafoni efoni nemapiritsi) kwave chinhu chakajairika mumararamiro emazuva ano.
Kunyange hazvo zvishandiso izvi zvichirerutsira, zvichiwedzera kushanda zvakanaka, uye zvichideredza kuzviparadzanisa nevamwe, kunyanya panguva yedenda, zvidzidzo zvakasiyana-siyana zvakaratidza kuti kushanda kwenguva refu kweVDT kunogona kukanganisa mashandiro ekuona.
"Saka, tinofungidzira kuti mashandiro emuviri anokanganiswa nebasa reVDT anogona kuderedza kubatana kwemaziso nemaoko, sezvo izvi zvichiwanzobatanidzwa nekufamba kwemuviri," vanyori vakawedzera.
Zvichienderana nezvidzidzo zvekare, astaxanthin inonwiwa inogona kudzorera kugadzikana kwemaziso uye kugadzirisa zviratidzo zvetsandanyama nemapfupa, nepo lutein ne zeaxanthin zvichinzi zvinovandudza kukurumidza kwekugadzirisa mifananidzo uye kunzwa kwekuenzanisa, zvese izvi zvinokanganisa maitiro ekuona.
Pamusoro pezvo, pane humbowo hwekuti kurovedza muviri kwakasimba kunokanganisa kuona kwemaziso nekuderedza kufambiswa kwemweya muuropi, izvo zvinogona kukanganisa kubatana kwemaziso nemaoko.
"Saka, kutora astaxanthin, lutein, uye zeaxanthin kunogonawo kubatsira kuvandudza mashandiro evatambi vakaita setennis, baseball, uye esports," vanyori vanotsanangura kudaro.
Zvinofanira kucherechedzwa kuti chidzidzo ichi chaive nezvimwe zvipingamupinyi, kusanganisira kusava nemiganhu yekudya kune vatori vechikamu. Izvi zvinoreva kuti vanogona kudya zvinovaka muviri panguva yekudya kwavo kwezuva nezuva.
Pamusoro pezvo, hazvizivikanwe kana mhedzisiro yacho iri yekuwedzera kana kuti inoshanda pamwe chete yezvinovaka muviri zvese zvitatu kwete kuti inokonzerwa nechinhu chimwe chete.
"Tinotenda kuti kusanganiswa kwezvinovaka muviri izvi kwakakosha pakuchinja kubatana kwemaziso nemaoko nekuda kwemaitiro akasiyana ekushanda kwawo. Zvisinei, zvidzidzo zvakawanda zvinodiwa kuti tinzwisise mashandiro anoita mhedzisiro yacho," vanyori vakapedzisa.
"Mhedzisiro yeastaxanthin, lutein, uye zeaxanthin pakubatana kwemaziso nemaoko uye kuteererwa kwemaziso kwakapfava mushure mekushandiswa kwezviratidziro zvinoonekwa muvanhu vane hutano: bvunzo yakarongwa, isina kupofumadzwa kaviri, inodzorwa ne placebo".
Kodzero Dzekushandisa - Kunze kwekunge zvataurwa neimwe nzira, zvese zviri pawebhusaiti iyi zvine kodzero © 2023 - William Reed Ltd - Kodzero dzose dzakachengetedzwa - Ndokumbirawo muone Mitemo kuti muwane ruzivo rwakakwana rwekushandisa kwenyu zvinhu kubva pawebhusaiti iyi.
Misoro Yakabatana Tsvagiridzo Zvekuwedzera Zvehutano hweEast Asia Zvinoti Maantioxidant eJapan uye MaCarotenoids Ehutano hweMaziso
Chidzidzo chitsva chinoratidza kuti Pycnogenol® French Maritime Pine Bark Extract inogona kushanda zvakanaka mukudzora kusagadzikana uye kushaya chido chekudya muvana vane makore 6 kusvika 12…