Qhov sib txawv tseem ceeb ntawm canthaxanthin thiab astaxanthin yog tias canthaxanthin yog xim xim xim xim thaum astaxanthin yog xim liab-xim xim.
Canthaxanthin thiab astaxanthin yog xim xim uas peb tuaj yeem pom hauv qee yam kab mob, xws li poov xab thiab algae. Cov kab mob uas siv cov peev txheej no tseem cuam tshuam cov xim hauv lawv daim tawv nqaij.
Canthaxanthin yog dab tsi?
Canthaxanthin yog cov xim uas tshwm sim nyob rau hauv pawg keto-carotenoid. Nws yog dav faib nyob rau hauv cov xwm. Carotenoids tuaj nyob rau hauv ib pawg loj ntawm phytochemicals hu ua terpenoids. Cov xim no tau raug cais tawm ntawm cov nceb noj tau thawj zaug. Peb kuj tuaj yeem pom cov xim no hauv ntau qhov chaw, suav nrog ntsuab algae, kab mob, crustaceans, thiab bioaccumulates hauv ntses.
Daim duab 01: Cov Qauv Tshuaj ntawm Canthaxanthin
Cov tshuaj formula ntawm canthaxanthin yog C40H52O2. Cov molar loj ntawm cov khoom no yog 564.8 g / mol. Thaum cais tawm, nws zoo li violet xim muaju. Ntxiv mus, cov xim no tuaj yeem siv los ua cov khoom noj ntxiv raws li E tus lej E 161g, thiab nws yog xim xim. Cov neeg tsim khoom tuaj yeem ntxiv cov xim zaub mov no rau trout pub, ntses salmon, thiab nqaij qaib pub.
Peb tuaj yeem hu ua canthaxanthin ua lub zog lipid-soluble antioxidant. Nws muaj kev ua haujlwm loj heev hauv cov ntaub so ntswg tsiaj. Cov haujlwm no suav nrog dawb radical scavenging thiab vitamin E sparing. Tsis tas li ntawd, thaum peb noj cov xim no rau lub hom phiaj rau kev txhawb nqa ntawm cov xim tan, nws tuaj yeem tso rau hauv panniculus kom muab cov txiv kab ntxwv golden xim rau ntawm daim tawv nqaij.
Astaxanthin yog dab tsi?
Astaxanthin yog keto-carotenoid ntawm pawg terpenes (tetraterpenoid). Qhov no yog xanthophyll pigment. Nws yog ib qho metabolite ntawm zeaxanthin thiab canthaxanthin, uas muaj ob pawg hydroxyl thiab ketone ua haujlwm. Zoo ib yam li ntau lwm cov carotenoids, qhov no kuj yog ib qho lipid-soluble pigment uas muaj xim liab-txiv kab ntxwv vim nws cov saw txuas ntxiv ntawm ob daim ntawv cog lus ntawm qhov chaw ntawm cov tshuaj lom neeg. Cov saw hlau ntawm kev sib txuas ntawm ob daim ntawv cog lus hauv qhov sib xyaw no yog lub luag haujlwm rau kev ua haujlwm antioxidant vim tias nws tuaj yeem ua raws li thaj tsam ntawm decentralized electrons, uas tuaj yeem pub dawb los txo qis oxidizing molecule.
Daim duab 02: Cov Qauv Tshuaj ntawm Astaxanthin
Astaxanthin muaj cov tshuaj formula C40H52O4. Cov molar mass ntawm no compound yog 596.8 g / mol. Nws zoo nkaus li cov hmoov liab. Lawm, cov xim no yog tsim nyob rau hauv cov dej tshiab microalgae hom thiab nyob rau hauv hom poov xab fungus. Qhov kev tsim tawm no tshwm sim thaum cov algae ntxhov siab los ntawm qhov tsis muaj cov as-ham, nce salinity, los yog hnub ci ntau dhau. Ntxiv mus, cov tsiaj uas haus cov alga no qhia txog cov xim liab-txiv kab ntxwv hauv lawv daim tawv nqaij.
Dab tsi zoo sib xws ntawm Canthaxanthin thiab Astaxanthin?
- Canthaxanthin thiab Astaxanthin yog xim xim.
- Ob leeg yog lipid-soluble compounds.
- Cov xim no tshwm sim ib txwm muaj.
Qhov txawv ntawm Canthaxanthin thiab Astaxanthin yog dab tsi?
Canthaxanthin thiab astaxanthin yog xim xim. Canthaxanthin yog cov xim uas tshwm sim nyob rau hauv pawg keto-carotenoid, thaum Astaxanthin yog keto-carotenoid ntawm pawg terpenes (tetraterpenoid). Qhov sib txawv tseem ceeb ntawm canthaxanthin thiab astaxanthin yog tias canthaxanthin yog xim xim xim, hos astaxanthin yog xim liab-xim xim.
Cov infographic hauv qab no teev qhov sib txawv ntawm canthaxanthin thiab astaxanthin hauv daim ntawv tabular rau ib sab ntawm kev sib piv.
Summary – Canthaxanthin vs Astaxanthin
Canthaxanthin thiab astaxanthin yog xim xim uas peb tuaj yeem pom nyob rau hauv qee yam tsiaj, xws li poov xab, algae, thiab lwm yam. Cov tsiaj uas haus cov khoom no kuj qhia cov xim ntawm lawv daim tawv nqaij. Qhov sib txawv tseem ceeb ntawm canthaxanthin thiab astaxanthin yog tias canthaxanthin yog xim xim xim, hos astaxanthin yog xim liab-xim xim.
