ASTAXANTHIN NA HALITTA
Gabatarwa
Astaxanthin na halitta carotenoid ne mai ƙarfi wanda ke da ƙarfin antioxidant, wanda ke da tasirin antioxidant, hana tsufa, hana ƙari da kuma rigakafin cututtukan zuciya da jijiyoyin jini. An yi amfani da shi a ƙasashen duniya a fannin abinci mai kyau, kayan kwalliya masu inganci, magunguna da sauran fannoni. Astaxanthin da kansa ba shi da ƙarfi sosai, yana da sauƙin lalata shi, yana da sauƙin ruɓewa a cikin haske, kuma yawancinsu suna riƙe da ayyukansu a cikin nau'in gel na astaxanthin a kasuwa.
Sifofin sinadarai
Sunan sinadarai na astaxanthin shine 3,3'-dihydroxy-4,4'-diketone-β,β'-carotene, tsarin kwayoyin halitta shine C40H52O4, astaxanthin mai launin ruwan hoda ne, wurin narkewa shine 215-216℃, ba ya narkewa a cikin ruwa, mai narkewa cikin kitse, kuma yana narkewa cikin sauƙi a cikin yawancin abubuwan narkewa na halitta kamar chloroform, acetone da benzene. Sarkar haɗin haɗin gwiwa mai haɗin gwiwa a cikin tsarin kwayoyin halitta na astaxanthin, da kuma ƙungiyoyin ketone da hydroxyl marasa cika a ƙarshen sarkar haɗin gwiwa mai haɗin gwiwa, na iya jawo hankalin electrons marasa haɗin gwiwa na free radicals ko samar da electrons ga free radicals, don haka cire free radicals da kuma yin tasirin antioxidant.
AMFANI
Ta amfani da tasirin antioxidant da ƙarfafa garkuwar jiki na astaxanthin, ana iya mayar da shi magani don hana lalacewar kyallen oxidative. Bincike ya nuna cewa astaxanthin na iya kare ikon tsarin jijiyoyi, musamman kwakwalwa da kashin baya, ta hanyar shingen jini-kwakwalwa, kuma yana iya magance raunukan tsarin jijiyoyi na tsakiya kamar raunin perfusion na ischemic, raunin kashin baya, cutar Parkinson da cutar Alzheimer; yana hana retinal Oxidation da lalacewar ƙwayoyin da ke da saurin daukar hoto suna da tasiri mai kyau akan inganta aikin retina.
