Amakuru - Ifu karemano ya Zeaxanthin: Kuki iyi Carotenoid ya zahabu iri kwitabwaho ku isi yose?

Uko ubuzima bw'amaso, gusaza neza, n'imirire isukuye bikomeje gukurura abantu ku isi yose, carotenoids karemano zirimo kuba ibintu by'ingenzi mu nganda nyinshi. Muri zo, Ifu ya Zeaxanthin karemano igaragara cyane kubera uruhare rwayo rwihariye mu mikorere y'umubiri n'inkomoko yayo mu bimera. Bitandukanye n'ubundi buryo bwo gukora, zeaxanthin ikomoka ku bimera karemano ihura n'ubukene bw'ibintu bishobora gukurikiranwa, ingirakamaro, kandi byorohereza abaguzi. Ariko se ni iki gituma iki kintu gifite agaciro gakomeye, kandi kuki kirushaho gukoreshwa mu nyongeramusaruro, ibiryo bikora, no mu ntungamubiri zishingiye ku mirire?

Ifu karemano ya Zeaxanthin ni iki kandi ikomoka he?

Ibisanzweifu ya zeaxanthinni ikintu cya carotenoid cyinshi gikurwa mu bimera nk'indabyo za marigold (Tagetes erecta) cyangwa imbuto zimwe na zimwe n'ibimera bikungahaye kuri xanthophylls. Ni mu muryango wa carotenoid, isangiye ibintu bisa na lutein, ariko ifite imiterere n'imikorere bitandukanye. Nyuma yo kuyikuramo, kuyisukura no kuyituza, itunganywa ifu itemba neza ikoreshwa mu buryo butandukanye.

Mu rwego rwo kuvugurura, ifu ya zeaxanthin karemano ihabwa agaciro kubera ubuziranenge bwayo bwinshi, ibara ryayo rihoraho, kandi ihamye, bigatuma byoroshye kuyishyira mu tubumbe, ibinini, udupfunyika, no mu buryo bw'ibiribwa bikora neza. Ugereranyije n'ubwoko bwa sintetike, zeaxanthin ikomoka ku bimera ikunze gukundwa cyane ku masoko ashimangira ko ari nziza, ko ikomoka ku bimera, kandi ikaba ijyanye n'intungamubiri mu gihe kirekire.

Kuki Zeaxanthin ifitanye isano rya hafi n'ubuzima bw'amaso?

Zeaxanthin ni imwe muri karotenoyide nke zirundanya mu macula y'ijisho ry'umuntu, aho igira uruhare runini mu mikorere y'amaso. Hamwe na lutein, ifasha mu gukora ibara rya macular, rikora nk'akayunguruzo karemano karwanya urumuri rw'ubururu rufite ingufu nyinshi ruturuka ku bikoresho bya elegitoroniki ndetse no ku zuba.

Mu bijyanye n'imirire, iyi mikorere yo kuyungurura ifasha amaso kumererwa neza no kugira ubuzima bwiza bw'igihe kirekire, cyane cyane mu bantu bakoresha ecran nyinshi cyangwa bafite ibibazo by'amaso bifitanye isano n'imyaka. Bitandukanye n'intungamubiri zimwe na zimwe zikora ku buryo busanzwe, uburyo zeaxanthin ikwirakwira mu ngirabuzimafatizo z'amaso bituma irushaho kuba nziza ku buryo bwo kureba no ku miterere y'ibicuruzwa bitanga ubuzima bw'amaso.

Ni gute Zeaxanthin karemano itandukaniye na Lutein?

Nubwo zeaxanthin na lutein bikunze kuvugwa hamwe, ntabwo ari ibintu bishobora guhindurwa. Mu miterere, zeaxanthin ifite imiterere itandukanye gato ya molekile, ibyo bikaba bigira ingaruka ku buryo ikwirakwira mu ngirabuzimafatizo z'amaso. Zeaxanthin ikunda kwibanda cyane mu macula, mu gihe lutein yiganje cyane mu bice byo ku nkengero z'amaso.

Ukurikije iterambere ry'umusaruro, iri tandukaniro ryemerera abakora formulateurs gukora uruvange rwa carotenoids ruringaniye aho kwishingikiriza ku kintu kimwe. Bityo rero, ifu karemano ya zeaxanthin ikunze gukoreshwa hamwe na lutein kugira ngo hakorwe ibisubizo byuzuye by'imirire y'amaso, aho kuba nk'igisimbura.

Ni iyihe miterere ya Zeaxanthin irwanya okisidasiyo?

Kimwe n'izindi carotenoids, zeaxanthin igaragaza imbaraga zikomeye zo kurwanya antioxidant, ifasha mu kugabanya uturemangingo tw’umubiri duterwa n’urumuri, stress ya oxidative, n’ibintu bidukikije. Uru ruhare rwo kurwanya antioxidant rushyigikira uburinzi bw’uturemangingo, cyane cyane mu turemangingo duhora tubona urumuri na ogisijeni.

Uretse gukoreshwa mu bijyanye n'amaso, iyi miterere y'uturemangingo tw'umubiri ituma ifu karemano ya zeaxanthin ikurura ibitekerezo byagutse by'ubuzima bwiza, harimo gusaza neza no gushyigikira imirire ya buri munsi. Inkomoko yayo ishingiye ku bimera yongera ubwiza bwayo mu miterere ishingiye ku buzima karemano no ku ndyo ikumira.

Ni mu bicuruzwa ibihe ifu karemano ya Zeaxanthin ikunze gukoreshwa?

Ifu karemano ya zeaxanthin ikoreshwa cyane mu nyongeramusaruro, cyane cyane izibanda ku kwita ku maso, kurinda ecran, n'imirire ijyanye n'izabukuru. Ikunze kuboneka mu tunyangingo, ibinini, n'imvange y'ifu yagenewe kunyobwa buri munsi.

Byongeye kandi, ikoreshwa cyane mu biribwa n'ibinyobwa bikora neza, nk'utubari tw'intungamubiri, ibinyobwa bikungahaye ku ntungamubiri, n'ibikomoka ku mata cyangwa ibikomoka ku bimera byihariye. Kubera ko ihamye kandi ihuye neza, ikoreshwa neza mu buryo busukuye aho ibintu bikora neza bikomoka ku bimera ari byo bikundwa.

Kuki isoko karemano ari ingenzi kuri Zeaxanthin?

Uko abaguzi barushaho kwita ku bintu bifatika, ni ko inkomoko y'ibintu bikora irushaho kuba ingenzi kurusha mbere hose. Zeaxanthin karemano ikomoka ku bimera ihura n'icyerekezo cy'isi yose mu kubungabunga ibidukikije, gukorera mu mucyo no ku mirire idatunganyijwe cyane.

Mu rwego rw’amategeko n’ubucuruzi, zeaxanthin ikomoka ku bimera akenshi biroroshye kuyishyira mu turere dukunda ibikoresho by’ibimera kuruta ibindi bikomoka ku bimera. Ibi bituma ifu ya zeaxanthin ikomoka ku bimera iba amahitamo y’ingenzi ku bigo bishaka kwemerwa ku isoko mu gihe kirekire no gutandukanya ibicuruzwa.

Ifu ya Zeaxanthin karemano igaragara cyane kuruta ibara gusa—ni ikintu cy’ingenzi gikomoka ku bimera gihuye n’ubuzima bw’amaso n’imibereho myiza y’abantu muri iki gihe. Kubera inkomoko yayo karemano, uruhare rwayo mu gutanga ubufasha ku maso, hamwe n’ubushobozi bwo kuyikoresha mu buryo bworoshye, zeaxanthin ikomeje kubona umwanya wayo mu mirire igezweho n’imikorere yayo.

Indangamuntu
- Ma, L., & Lin, XM (2010). Ingaruka za lutein na zeaxanthin ku buzima bw'amaso.Ikinyamakuru cy'Ubumenyi bw'Ibiribwa n'Ubuhinzi, 90(1), 2–12.
- Krinsky, NI, Landrum, JT, & Bone, RA (2003). Uburyo bw'ibinyabuzima bw'uruhare rw'uburinzi bwa lutein na zeaxanthin mu jisho.Isuzuma ngarukamwaka ry'imirire, 23, 171–201.
- Bernstein, PS, Li, B., Vachali, PP, Gorusupudi, A., Shyam, R., Henriksen, BS, & Nolan, JM (2016). Lutein, zeaxanthin, na meso-zeaxanthin: Ubumenyi bw'ibanze n'ubuvuzi bushingiye ku ntungamubiri zishingiye kuri carotenoid mu kurwanya indwara z'amaso.Iterambere mu bushakashatsi ku jisho no ku maso, 50, 34–66.
- Johnson, EJ (2014). Uruhare rwa lutein na zeaxanthin mu mikorere y'amaso n'iy'ubwenge mu buzima bwose.Isuzuma ry'imirire, 72(9), 605–612.