Nchikota aka anya na-ezo aka n'ikike ịhazi ozi anatara site na anya iji jikwaa, duzie, na iduzi mmegharị aka.
Astaxanthin, lutein na zeaxanthin bụ nri carotenoid mara na ọ bara uru maka ahụike anya.
Iji nyochaa mmetụta nke mgbakwunye nri nke nri atọ ndị a na nhazi aka anya na nleba anya nke ọma na-esote ọrụ VDT, a na-eme nyocha ụlọ ọgwụ na-achịkwa okpukpu abụọ, nke na-achịkwa placebo.
Site na Machị 28 ruo Julaị 2, 2022, Òtù Na-ahụ Maka Egwuregwu Egwuregwu Japan dị na Tokyo mere nyocha nke ndị ikom na ndị inyom Japan nwere ahụike dị n'agbata afọ 20 na 60. Ndị mmadụ nwere ọhụụ anya nke 0.6 ma ọ bụ ka mma na anya abụọ ma na-egwu egwuregwu vidio mgbe niile. eji kọmputa, ma ọ bụ jiri VDT rụọ ọrụ.
Ngụkọta nke ndị sonyere 28 na 29 na-edoghị anya na otu ndị na-arụ ọrụ na placebo, n'otu n'otu.
Ndị otu nọ n'ọrụ natara softgels nwere 6mg astaxanthin, 10mg lutein, na 2mg zeaxanthin, ebe ndị otu placebo natara softgels nwere mmanụ bran osikapa.Ndị ọrịa nọ n'òtù abụọ a na-ewere capsule otu ugboro n'ụbọchị maka izu asatọ.
A na-enyocha ọrụ anya na macular pigment optical density (MAP) na ntọala na izu abụọ, anọ, na asatọ ka emechara.
Ihe omume ndị sonyere na VDT gụnyere igwu egwuregwu vidiyo na ekwentị maka nkeji iri atọ.
Mgbe izu asatọ gachara, otu ọrụ ahụ nwere obere oge nhazi aka anya (21.45 ± 1.59 sekọnd) karịa otu placebo (22.53 ± 1.76 sekọnd).googletag.cmd.push(ọrụ () {googletag.display('ederede-ad1');});
Tụkwasị na nke ahụ, izi ezi nke nhazi anya aka mgbe VDT na-arụ ọrụ (83.72 ± 6.51%) dị elu karịa na placebo otu (77.30 ± 8.55%).
Na mgbakwunye, enwere mmụba dị ukwuu na MPOD, nke na-atụle njupụta retinal macular pigment (MP), n'ime otu nọ n'ọrụ.MP mejupụtara lutein na zeaxanthin, nke na-etinye ìhè na-acha anụnụ anụnụ na-emerụ ahụ.N'ịbụ nke dị njọ, otú ahụ ka mmetụta nchebe ya ga-esiwanye ike.
Mgbanwe na ọkwa MPOD site na ntọala na mgbe izu asatọ gasịrị dị elu dị elu na otu na-arụ ọrụ (0.015 ± 0.052) ma e jiri ya tụnyere placebo otu (-0.016 ± 0.052).
Oge nzaghachi maka mkpali visuo-motor, dị ka atụnyere site na nleba anya nke mmegharị anya, egosighi mmụba dị ịrịba ama mgbe emejuru ya na otu ọ bụla.
"Ọmụmụ ihe a na-akwado echiche ahụ na ọrụ VDT na-emebi nwa oge nchikota anya na nleba anya nke ọma, na mgbakwunye na astaxanthin, lutein, na zeaxanthin na-enyere aka ibelata nchikota anya anya nke VDT," ka onye edemede ahụ kwuru..
Ojiji nke VDT (gụnyere kọmputa, smartphones na mbadamba) abụrụla ihe a na-ahụkarị nke ụdị ndụ ọgbara ọhụrụ.
Ọ bụ ezie na ngwaọrụ ndị a na-enye ịdị mma, na-abawanye arụmọrụ, ma na-ebelata ikewapụ mmekọrịta mmadụ na ibe ya, karịsịa n'oge ọrịa na-efe efe, nchọpụta dị iche iche egosiwo na ọrụ VDT ogologo oge nwere ike imetụta ọrụ anya na-adịghị mma.
"Ya mere, anyị na-eche na ọrụ anụ ahụ mebiri site na ọrụ VDT nwere ike ibelata nhazi aka anya, ebe ọ bụ na nke ikpeazụ na-ejikọta ya na mmegharị ahụ," ndị edemede gbakwụnyere.
Dị ka ọmụmụ ndị gara aga si kwuo, astaxanthin oral nwere ike iweghachi ebe obibi anya ma melite mgbaàmà nke musculoskeletal, ebe a na-akọ lutein na zeaxanthin iji meziwanye ọsọ nhazi ihe oyiyi na ọdịiche dị iche iche, nke niile na-emetụta mmeghachi omume visuomotor.
Tụkwasị na nke ahụ, e nwere ihe àmà na-egosi na mmega ahụ siri ike na-emebi nghọta anya site n'ibelata ikuku oxygenation ụbụrụ, nke n'aka nke ya nwere ike imebi nhazi aka anya.
"Ya mere, ịṅụ astaxanthin, lutein, na zeaxanthin nwekwara ike inye aka melite arụmọrụ nke ndị na-eme egwuregwu dị ka tenis, baseball, na ndị na-egwu egwuregwu," ka ndị edemede ahụ kọwara.
Ekwesiri ighota na ihe omumu a nwere ihe ndi ozo, tinyere enweghi ihe mgbochi nri maka ndi so na ya.Nke a pụtara na ha nwere ike iri nri n'oge nri ha na-eri kwa ụbọchị.
Na mgbakwunye, ọ bụghị ihe doro anya ma nsonaazụ ya bụ mgbakwunye ma ọ bụ mmetụta synergistic nke nri atọ niile karịa mmetụta nke otu nri.
"Anyị kwenyere na nchikota nke nri ndị a dị oke mkpa iji metụta nhazi anya anya n'ihi usoro ọrụ ha dị iche iche.Otú ọ dị, a chọkwuru ọmụmụ ihe iji kọwapụta usoro ndị na-akpata mmetụta bara uru, "ndị odee kwubiri.
"Mmetụta nke astaxanthin, lutein, na zeaxanthin na nhazi aka anya na nleba anya anya dị mma na-esochi ihe ngosi ngosi na isiokwu ahụike: ule a na-achịkwaghị achịkwa, nke okpukpu abụọ, na-achịkwa placebo."
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