Astaxanthin hmoov CAS 472-61-7

Astaxanthin yog ib hom carotenoid, uas yog cov xim ntuj pom nyob hauv ntau yam khoom noj. Tshwj xeeb, cov xim no muaj txiaj ntsig qiv nws cov xim liab-txiv kab ntxwv rau cov khoom noj xws li krill, algae, salmon thiab lobster. Nws tseem tuaj yeem pom nyob rau hauv daim ntawv ntxiv thiab kuj tau pom zoo siv los ua zaub mov xim hauv tsiaj thiab ntses pub.
Cov carotenoid no feem ntau pom nyob rau hauv chlorophyta, uas encompasses ib pawg ntawm ntsuab algae. Cov microalgae Qee qhov saum toj kawg nkaus ntawm astaxanthin suav nrog haematococcus pluvialis thiab cov poov xab phaffia rhodozyma thiab xanthophyllomyces dendrorhous. (1b, 1c, 1d)
Feem ntau hu ua "tus huab tais ntawm carotenoids," kev tshawb fawb qhia tau hais tias astaxanthin yog ib qho ntawm cov muaj zog tshaj plaws antioxidants nyob rau hauv cov xwm. Qhov tseeb, nws lub peev xwm los tawm tsam cov dawb radicals tau pom tias yog 6,000 npaug siab dua vitamin C, 550 npaug siab dua vitamin E thiab 40 npaug siab dua beta-carotene.
Puas yog astaxanthin zoo rau o? Yog lawm, nyob rau hauv lub cev, nws cov khoom antioxidant tau ntseeg tias pab tiv thaiv qee hom kab mob, rov qab tawv nqaij laus thiab txo qhov mob. Txawm hais tias kev tshawb fawb hauv tib neeg muaj tsawg, kev tshawb fawb tam sim no qhia tias astaxanthin pab tau lub hlwb thiab lub plawv noj qab haus huv, endurance thiab zog theem, thiab txawm fertility. Qhov no muaj tseeb tshwj xeeb tshaj yog thaum nws yog esterified, uas yog lub ntuj daim ntawv thaum astaxanthin biosynthesis tshwm sim nyob rau hauv microalgae, raws li tso tawm nyob rau hauv cov tsiaj kev tshawb fawb.