Mikinyabutabire cya arigold cya lutein, carotenoide isanzwe iboneka mu mbuto zitandukanye, imboga, n'ibindi bikomoka ku bimera, yakunze kwitabwaho cyane mu myaka yashize bitewe n'inyungu zayo nyinshi ku buzima. Lutein ni antioxydant ikomeye igira uruhare runini mu kubungabunga ubuzima muri rusange, cyane cyane mu bijyanye n'ubuzima bw'amaso n'imikorere y'ubwonko. Muri iyi nkuru, tuzasuzuma iby'ibanze bya lutein, amasoko yayo, n'ikoreshwa ryayo ritandukanye mu guteza imbere imibereho myiza.

Lutein ni iki?

Lutein ni ubwoko bwa carotenoid, ubwoko bw'amabara asanzwe atuma habaho amabara y'umuhondo, orange n'umutuku aboneka mu mbuto n'imboga nyinshi. Carotenoid ni ingenzi mu mikorere myiza y'imikorere itandukanye y'ibinyabuzima mu mubiri w'umuntu. Lutein ishyirwa mu cyiciro cya xanthophyll carotenoid, bivuze ko irimo molekile za ogisijeni, bigatuma ishonga neza mu mazi ugereranyije n'izindi carotenoid nka beta-carotene.

Lutein yibanda cyane cyane mu gace k’imbere k’umubiri, ari na ko gace ko hagati muri retina gashinzwe kureba neza. Iboneka kandi mu mboni no mu zindi ngingo z’umubiri w’umuntu, bigira uruhare runini mu kubungabunga ubuzima bwazo.

Lutein ntishobora gukorwa n'umubiri w'umuntu kandi igomba kuboneka binyuze mu mirire. Inkomoko y'ibanze ya lutein irimo imboga z'icyatsi kibisi nka kale, epinari, n'imboga za collard, ndetse n'izindi mboga nka broccoli, amashaza n'ibigori. Imbuto, nk'amacunga, amapapayi, na kiwifruit, nazo zirimo lutein, nubwo ari nkeya. Byongeye kandi, umuhondo w'igi n'inyongera zimwe na zimwe mu ndyo zishobora gutanga lutein ihagije.

Porogaramu zaikinyabutabire cya marigold cya lutein

1. Ubuzima bw'Amaso: Lutein izwi cyane kubera uruhare rwayo mu guteza imbere ubuzima bw'amaso. Imiterere yayo ya antioxydant ifasha mu kurinda amaso stress ya oxidative n'ingaruka mbi z'urumuri rw'ubururu, bishobora gutera kwangirika kwa macular bifitanye isano n'imyaka (AMD) na cataract. Ubushakashatsi bwinshi bwagaragaje ko kurya indyo ikungahaye kuri lutein bishobora kugabanya cyane ibyago byo kurwara izi ndwara.
2. Imikorere y'ubwonko: Lutein iboneka no mu bwonko, aho byagaragaye ko ifasha mu kunoza imikorere y'ubwonko. Ubushakashatsi buherutse gukorwa bwerekana ko lutein ishobora kugira uruhare mu kubungabunga ubusugire bw'uturemangingo tw'ubwonko no gukumira kwangirika kw'imitsi. Hari ubushakashatsi bwagaragaje ko hari isano iri hagati y'urugero ruri hejuru rwa lutein n'imikorere myiza y'ubwonko, cyane cyane ku bantu bakuze.
3. Ubuzima bw'uruhu: Kubera ko ari antioxydant ikomeye, lutein ishobora gufasha kurinda uruhu ingaruka mbi z'imirasire ya ultraviolet (UV) na radicals free, bishobora gutera gusaza imburagihe na kanseri y'uruhu. Ubushakashatsi bumwe bwagaragaje ko kurya lutein cyane bishobora kongera ubushobozi bw'uruhu bworoshye no kumera neza, bigatuma rusa neza.
4. Ubuzima bw'umutima n'imitsi: Nubwo hakenewe ubushakashatsi bwinshi kuri uru rwego, ibimenyetso by'ibanze bigaragaza ko lutein ishobora kugira ingaruka nziza ku buzima bw'umutima n'imitsi. Byavuzwe ko lutein ishobora kugabanya ububyimbirwe n'umuvuduko wa oxidative mu mitsi n'imitsi, ibyo bikaba byagabanya ibyago byo kurwara indwara z'umutima.
5. Kwirinda kanseri: Nubwo ubushakashatsi bukiri mu ntangiriro, hari ubushakashatsi bwagaragaje ko indyo ikungahaye kuri lutein ishobora kugira ingaruka ku bwoko bumwe na bumwe bwa kanseri, harimo kanseri y'ibere, iy'amara n'iy'ibihaha. Imiterere ya Lutein yo kurwanya kanseri ishobora gufasha mu kugabanya uturemangingo twitwa "free radicals" dutera kanseri no gukumira ko uturemangingo twa kanseri dutangira gukura.

Mu gusoza

Lutein ni carotenoid y'ingenzi ifite akamaro kenshi mu guteza imbere no kubungabunga ubuzima bwiza. Gufata neza lutein binyuze mu ndyo ikungahaye ku mbuto n'imboga, cyangwa binyuze mu nyongeramusaruro, bishobora gufasha mu kugira ubuzima bwiza bw'amaso, imikorere myiza y'ubwenge, ubuzima bw'uruhu, ubuzima bwiza bw'umutima n'imitsi, ndetse no kwirinda kanseri. Mu gihe ubushakashatsi bukomeje kugaragaza akamaro ka lutein, biracyagaragara ko iyi antioxydant ikomeye ari igice cy'ingenzi cy'ubuzima bwiza.

Ibyerekeyeikinyabutabire cya marigold cya lutein, twandikire kuriinfo@ruiwophytochem.comigihe icyo ari cyo cyose!