Lutein, tseem hu ua carotenoid, carotenol, phytolutein, riboflavin, marigold thiab lutein, thiab lwm yam. Lutein nyob ua ke nrog zeaxanthin hauv xwm. Nws yog lub hauv paus tseem ceeb ntawm cov xim cog xws li pob kws, zaub, txiv hmab txiv ntoo, paj, thiab lwm yam. Nws muaj nyob hauv chloroplast ntawm nplooj thiab tuaj yeem hloov pauv lub zog nqus mus rau chlorophyll a. Lub teeb oxidation thiab lub teeb puas tsuaj muaj kev tiv thaiv. Nws tseem yog cov xim tseem ceeb uas suav nrog thaj chaw macular ntawm retina ntawm tib neeg qhov muag.
Lutein yog cov as -ham uas tib neeg tuaj yeem nqus tau thaum noj txiv hmab txiv ntoo thiab zaub txhua hnub, tab sis kev nqus thiab siv tus nqi feem ntau qis. Yog tias koj tsis muaj lutein, koj tuaj yeem noj tshuaj ntxiv. Yog tias koj muaj lub cev zom zaub mov tsis zoo, koj tuaj yeem siv tshuaj tsuag sublingual txhawm rau ntxiv lutein. Lutein tau raug ntxiv raws li kev noj zaub mov kom zoo thaum ntxov li xyoo 1996. Ntxiv rau, kev noj cov lutein ntau dhau yuav ua rau lub siab hnyav dhau, thiab qhov kev pom zoo noj txhua hnub yog txog 12 mg.
Lutein, lub hnub qub ntawm kev cia siab hauv thaj chaw ntawm cov tshuaj botanical, tam sim no tau nyiam los ntawm tib neeg. Lutein tsis yog tsuas yog cov tshuaj tiv thaiv kab mob uas tiv thaiv kev pheej hmoo mob qog noj ntshav thiab mob plawv, tab sis tseem ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv lub qhov muag. Lutein yog cov carotenoid tseem ceeb uas muaj nyob hauv qhov muag. Raws li tsab ntawv ceeb toom tsis ntev los no los ntawm" Ophthalmology", cov khoom noj uas muaj lutein tuaj yeem tiv thaiv thiab kho kab mob cataracts thiab tiv thaiv lub qhov muag ntawm qhov tsis zoo tshwm sim los ntawm hnub nyoog.
