Astaxanthinyog ib qho terpene compound, uas muaj cov pa carotenoids. Astaxanthin muaj nyob rau hauv lub ntiaj teb lom neeg, tshwj xeeb tshaj yog nyob rau hauv cov plaub ntawm cov tsiaj dej xws li cws, crabs, ntses, thiab noog. Astaxanthin muaj cov dej num tseem ceeb hauv kev ua liaj ua teb, feem ntau tshwm sim hauv cov xim muaj nuj nqi, muaj cov antioxidant siab, tiv thaiv ntshav qab zib, tiv thaiv kab mob, thiab ntau yam teebmeem. Yog li ntawd, nws yog dav siv nyob rau hauv tshuaj, pub, tshuaj pleev ib ce, zaub mov, thiab aquaculture.
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Qhov chaw ntawm astaxanthin
Cov peev txheej ntawm ntuj astaxanthin yog algae, liab poov xab, salmon, trout, krill, cw, thiab crayfish, thiab lwm yam. Nyob rau hauv xyoo tas los no, kev lag luam thov rau microbial-derived natural astaxanthin tau nce sai, thiab microbial zus tau tej cov natural astaxanthin tau nyiam nyob ze.
- Muaj ob txoj hauv kev rau cov kab mob me me los tsim astaxanthin:
(1) Siv algae los tsim astaxanthin:
① Xaiv hom algae: Xaiv cov algae uas tuaj yeem tsim cov astaxanthin, xws li Haematococcus Pluvialis.
② Tsim ib qho chaw tsim nyog: Nyob rau hauv cov xwm txheej tsim nyog, Haematococcus pluvialis loj hlob thiab rov tsim dua tshiab nrog flagellated ua luam dej hlwb. Thaum cov xwm txheej hnyav hnyav, lub hlwb ua luam dej ntawm Haematococcus pluvialis poob lawv cov flagella, ua rau lawv cov phab ntsa tuab, thiab khaws cov khoom liab ntau, ua rau cov hlwb nkag mus rau hauv lub xeev dormant.
③ Ntxiv cov as-ham: Ntxiv ferrous hlau ions thaum lub sij hawm kab lis kev cai txheej txheem yuav txhawb lub synthesis ntawm astaxanthin.
④ Lub teeb induction: Irradiating Haematococcus pluvialis nrog lub teeb xiav tuaj yeem ua rau nws ua kom muaj astaxanthin. Qhov siab dua qhov kev siv ntawm lub teeb, qhov ntau dua cov khoom ntawm astaxanthin thiab cov nyhuv ntawm lub teeb nruam yog zoo dua li lub teeb sib nrug.
⑤ Extraction ntawm astaxanthin: Siv cov kuab tshuaj tsim nyog los rho tawm astaxanthin los ntawm algae. Haematococcus pluvialis tuaj yeem khaws cov astaxanthin txog li 5% ntawm cov huab cua qhuav, uas tam sim no yog ib txoj kev tsim khoom zoo astaxanthin. Txawm li cas los xij, kev loj hlob ntawm Haematococcus pluvialis yog qhov hnyav heev, nrog rau kev xav tau ntawm cov dej zoo, ib puag ncig, thiab lub teeb, thiab lub voj voog ntev autotrophic, yog li nws tsis tsim nyog rau kev tsim khoom loj.
(2) Kev tsim cov astaxanthin los ntawm cov poov xab liab fermentation
① Ua kom cov poov xab liab Phaffia: Ua ntej, liab Phaffia poov xab yuav tsum tau qhib kom rov ua nws txoj haujlwm.
② Inoculation: Inoculate liab Phaffia poov xab rau hauv kab lis kev cai nruab nrab.
③ Fermentation: Fermentation yog nqa tawm nyob rau hauv ib tug haum kub thiab ib puag ncig kom tso cai rau liab Phaffia poov xab mus rau multiply thiab synthesize astaxanthin.
④ Centrifugal sau cov kab mob: Tom qab fermentation, liab Phaffia poov xab yog cais los ntawm kab lis kev cai nruab nrab los ntawm centrifugation.
⑤ Qhuav: Qhuav cov kab mob uas tau sau tseg.
⑥ Kev kho cov phab ntsa tawg: rhuav tshem cov phab ntsa ntawm cov phab ntsa liab ntawm Phaffia poov xab los ntawm kev siv lub cev los yog tshuaj lom neeg kom tso tawm astaxanthin.
⑦ Extraction: Siv cov kuab tshuaj uas tsim nyog los rho tawm astaxanthin los ntawm liab Phaffia poov xab.
⑧ Concentration: Concentrate cov extracted astaxanthin los ntawm evaporation thiab lwm txoj kev.
⑨ Kev tshuaj xyuas ntawm cov astaxanthin rho tawm: Thaum kawg, purity thiab cov ntsiab lus ntawm astaxanthin raug txiav txim los ntawm kev tshuaj ntsuam xyuas.
Kev siv astaxanthin
- Kev siv Astaxanthin hauv kev lag luam kws tshuaj
Peb cov tib neeg retina yog nplua nuj nyob rau hauv unsaturated fatty acids, thiab lub hauv paus paj hlwb kuj nplua nuj nyob rau hauv unsaturated fatty acids. Cov dawb radicals tsim los ntawm oxidation tau yooj yim ua rau peroxidation ntawm cov hlwb retinal thiab lub hauv paus paj hlwb, ua rau lub cev puas tsuaj. Cov kev tshawb fawb tau pom tias astaxanthin tuaj yeem yooj yim dhau los ntawm cov cell membrane thiab cov hlab ntsha hauv hlwb vim nws cov qauv molecular tshwj xeeb uas tsis muaj dej nyob hauv dej. Nws tuaj yeem tiv thaiv lub hauv paus paj hlwb los ntawm kev tshem tawm oxidative dawb radicals thiab thaum kawg ua lub luag haujlwm tiv thaiv lub hlwb. Los ntawm ncaj qha tshem tawm oxidative dawb radicals hauv cov hlwb, lub peev xwm ntawm cov hlwb tuaj yeem txhim kho tau zoo, kev ua haujlwm ntawm tib neeg lub cev tuaj yeem tswj tau, thiab cov pob txha ntawm cov laus hauv lub cev tuaj yeem txo, tiv thaiv kev noj qab haus huv ntawm cov hlwb thiab DNA. los ntawm sab hauv; tshem tawm oxidative dawb radicals hauv hlwb hauv lub cev los tiv thaiv kev puas tsuaj rau cov rods thiab cones nyob rau hauv lub retina, cov nyhuv ntawm astaxanthin nyob rau hauv kev kho mob macular degeneration yog zoo dua li cov lutein.
- Kev siv Astaxanthin hauv kev lag luam tshuaj pleev ib ce
Astaxanthin plays lub luag haujlwm antioxidant hauv tshuaj pleev ib ce. Nws tuaj yeem tshem tawm cov dawb radicals hauv cov hlwb, txhim kho cell regeneration, tswj lub cev qhov sib npaug, thiab txo cov pob txha ntawm cov laus. Yog li ntawd, siv cov khoom tu tawv nqaij uas muaj astaxanthin tuaj yeem txo cov teeb meem ntawm daim tawv nqaij laus, txo wrinkles, thiab txhim kho dullness. Tsis tas li ntawd, astaxanthin kuj muaj zog antioxidant zog thiab tuaj yeem pab daws cov teeb meem oxidation ntawm daim tawv nqaij. Vim tias peb cov tawv nqaij tab tom ntsib ntau yam hluav taws xob thiab oxidation txhua hnub, yog tias peb tsis siv cov kev tiv thaiv zoo, nws yuav yooj yim ua rau tawv nqaij laus. Nyob rau lub sijhawm no, astaxanthin tuaj yeem siv los pab ncua kev laus thiab ua kom cov tawv nqaij nyob rau lub sijhawm ntev.
Haematococcus pluvialis extract yog lwm cov khoom xyaw tshuaj pleev ib ce. Nws kuj yog nplua nuj nyob rau hauv cov as-ham, feem ntau astaxanthin muaj zog antioxidant nyhuv, thiab pab ncua kev laus ntawm daim tawv nqaij. Yog li, yog tias cov khoom yuav khoom muaj ntau "Haematococcus pluvialis extract", ces cov khoom no kuj muaj cov nyhuv tib yam li astaxanthin rau qee yam.
- Kev siv astaxanthin hauv kev lag luam khoom noj
(1) Khoom noj khoom haus additives: Astaxanthin tuaj yeem siv los ua zaub mov ntxiv los txhim kho xim, antioxidant zog, khoom noj muaj txiaj ntsig, thiab lwm yam ntawm cov khoom noj. Piv txwv li, hauv kev ua cov khoom lag luam hauv dej xws li cws, roob ris, thiab ntses, ntxiv qhov tsim nyog ntawm astaxanthin tuaj yeem tuav lawv cov xim qub, txhim kho antioxidant muaj peev xwm, thiab txuas ntxiv lub txee lub neej ntawm cov khoom. Tsis tas li ntawd, astaxanthin kuj tseem siv tau los ua cov khoom noj khoom haus ntxiv thiab ntxiv rau cov khoom noj xws li biscuits thiab dej haus los txhim kho cov khoom noj muaj txiaj ntsig zoo.
(2) Kev saib xyuas kev noj qab haus huv muaj nuj nqi: Raws li muaj zog antioxidant, astaxanthin muaj ntau yam kev saib xyuas kev noj qab haus huv xws li kev tiv thaiv kev laus, tiv thaiv qog noj ntshav, thiab tiv thaiv kab mob plawv. Yog li ntawd, astaxanthin yog dav siv nyob rau hauv lub teb ntawm cov khoom kho mob, xws li astaxanthin mos capsules, astaxanthin qhov ncauj kua, thiab lwm yam khoom.
- Thovion ntawm astaxanthin hauv aquaculture
Ua ntej, astaxanthin tuaj yeem siv los ua khoom noj rau cov tsiaj hauv dej. Los ntawm kev siv nws cov xim xim, nws tuaj yeem txhim kho cov nqaij zoo, muaj peev xwm tsim tau, thiab muaj sia nyob ntawm cov tsiaj hauv dej. Qhov no feem ntau yog vim astaxanthin tuaj yeem siv los ua cov xim ntuj los muab cov khoom hauv dej muaj xim liab lossis xim daj thaum txhim kho kev tiv thaiv ntawm cov tsiaj hauv dej.
Piv txwv li, siv astaxanthin los ua ib qho tshuaj hormones tuaj yeem txhawb kev yug me nyuam ntawm cov qe ntses, txo embryonic mortality, accelerate tus neeg loj hlob, thiab ua rau kom loj hlob ntawm cov ntses. Ntxiv astaxanthin-ua liab Phaffia poov xab tawg rau ntses ntses, tom qab ntses salmon thiab sturgeon noj cov ntses, astaxanthin feem ntau accumulates nyob rau hauv daim tawv nqaij thiab nqaij ntawm cov ntses, ua rau cov ntses liab. Piv nrog cov ntses uas tsis noj astaxanthin, cov ntses no muaj cov xim ci dua, cov khoom noj khoom haus nplua nuj, thiab saj zoo dua, thiab nrov heev nrog cov neeg siv khoom hauv European thiab Asmeskas kev lag luam. Tus nqi ntawm cov ntses nplua nuj nyob rau hauv astaxanthin kuj tseem kim dua li cov ntses zoo tib yam. Txawm li cas los xij, vim muaj kev lag luam loj heev, kev lag luam aquaculture ntawm sturgeon thiab salmon nyob rau hauv cov teb chaws Europe thiab Asmeskas tseem tab tom loj hlob sai. Cov ntsiab lus ntawm astaxanthin nyob rau hauv sockeye salmon yuav tsum ncav cuag 5-20 mg / kg tshiab qhov hnyav, thiab cov khoom noj uas muaj 40-150 mg / kg astaxanthin yog tus qauv yooj yim rau sockeye salmon. Ua li no, cov ntsiab lus astaxanthin xav tau los ntawm sockeye salmon txhua xyoo tuaj yeem ncav cuag ntau pua txhiab tons, nrog rau tag nrho cov nqi ntawm ntau pua lab nyiaj daus las, uas muaj lub zeem muag dav heev.
Thib ob, astaxanthin kuj muaj cov tshuaj tiv thaiv antioxidant thiab tiv thaiv kev ntxhov siab. Nws yog ib qho muaj zog antioxidant uas tuaj yeem tshem tawm cov pa dawb radicals, tiv thaiv cov qauv ntawm cov cell membranes, txo cov permeability ntawm cell membranes, thiab yog li txwv tsis pub nkag mus ntawm peroxide-initiating molecules. Yog li ntawd, astaxanthin tuaj yeem txhim kho lub peev xwm ntawm cov tsiaj hauv dej kom tiv thaiv cov ntsev concentration kev ntxhov siab thiab kev ntxhov siab kub thiab muaj txiaj ntsig zoo rau kev tiv thaiv oxidation thiab tiv thaiv kev ntxhov siab.
HSF's NutraColor®Astaxanthin
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Astaxanthin OS |
5%,10% |
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Astaxanthin BD |
2.5%,2% |
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Astaxanthin CWS/CWD |
2% |
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