Astaxanthin hmoov puas tuaj yeem siv rau ntses?

Yog lawm.Astaxanthin hmoov yog lub ntuj ketocarotenoid dav siv hauv aquaculture. Raws li cov khoom xyaw tseem ceeb hauv kev tsim cov ntses pub, ntuj astaxanthin hmoov muaj cov ntawv thov tseem ceeb hauv kev ua liaj ua teb ntses. Nws feem ntau yog siv los ua cov khoom noj ntxiv los txhim kho cov xim ntses, txhim kho kev tiv thaiv antioxidant, txhawb kev tiv thaiv kab mob, thiab ua kom muaj kev ntxhov siab ntev.

Astaxanthin hmoov puas tuaj yeem siv rau ntses?

Yog lawm, cia saib yog vim li cas astaxanthin hmoov tuaj yeem siv rau ntses.

Dab tsi yogAstaxanthin?

Astaxanthin muaj cov mis molecular C₄₀H₅₂O₄ thiab molecular hnyav ntawm 596.85. Nws cov qauv muaj ob -ionone rings txuas los ntawm cov saw hlau polyene. Lub xub ntiag ntawm ntau qhov sib txuas ob daim ntawv cog lus muab nws cov yam ntxwv liab - rau - liab qab tsos. Cov hmoov ntshiab astaxanthin no yog cov roj- cov xim soluble uas tsis soluble hauv dej tab sis soluble hauv cov kuab tshuaj organic heev.

Cov peev txheej ntuj feem ntau suav nrog Haematococcus pluvialis, Phaffia rhodozyma, thiab qee cov kab mob marine. Ntawm Tuam Tshoj ntuj astaxanthin hmoov manufacturers, lub hauv paus los ntawm Haematococcus pluvialis muaj nuj nqis heev vim nws superior antioxidant kev ua.

Raws li ib qho ntawm Tuam Tshoj ntseeg siab astaxanthin hmoov manufacturers, Guanjie Biotechnology Co., Ltd. ua hauj lwm raws li ib tug kws astaxanthin hmoov Hoobkas thiab ntuj astaxanthin hmoov Hoobkas, muab customized specifications ntawm 1.5% mus rau 10%.

Txawm hais tias cov neeg siv khoom xav tau astaxanthin hmoov muag, astaxanthin hmoov hauv Tshuag, lossis ntuj astaxanthin hmoov hauv Tshuag, Guanjie Biotech muab cov kev daws teeb meem hloov tau.

Dab tsi yog cov txiaj ntsig ntawm Astaxanthin Powder rau Ntses?

Ntses tsis tuaj yeem tsim cov astaxanthin de novo thiab yuav tsum tau txais los ntawm kev pub. Tom qab kev zom zaub mov, astaxanthin khi nrog lipids thiab thauj mus rau cov ntaub so ntswg xws li tawv nqaij, nqaij, thiab zes qe menyuam.

Rau cov ntses salmonid xws li Atlantic salmon thiab zaj sawv trout, ntuj astaxanthin hmoov cov neeg muag khoom feem ntau pom zoo 40-80 mg / kg hauv pub kom ua tiav cov pigmentation zoo.

Cov kev tshawb fawb tshawb fawb pom tau tias tom qab 6-8 lub lis piam ntawm kev pub mis nrog cov lag luam wholesale ntuj astaxanthin hmoov, cov ntsiab lus astaxanthin hauv cov leeg nqaij tuaj yeem ncav cuag 5-8 mg / kg.

Cov ntaub ntawv pov thawj ntawm cov haujlwm tseem ceeb thiab cov teebmeem ntawm Astaxanthin hmoov hauv ntses

• Nqaij Coloring Function:

Astaxanthin yog cov khoom siv ncaj qha rau txiv kab ntxwv - xim liab ntawm cov nqaij salmon. Cov neeg siv khoom muaj kev nkag siab meej txog qhov zoo uas cuam tshuam nrog qhov sib txawv ntawm qhov tob ntawm cov xim liab. Hauv kev lag luam aquaculture, cov qauv xim nqaij feem ntau yog raws li Roche Color Card nplai (20–28 cov ntsiab lus) lossis daim npav SalmoFan™ colorimetric. Ntau qhov kev sim tswj tau pom tias cov pab pawg sim tau ntxiv nrog ntuj astaxanthin hmoov (40 mg / kg) pom nws cov txiaj ntsig colorimetric nce ntawm 22 txog 27 hauv 10 lub lis piam, thaum pawg tswj tsis muaj astaxanthin tseem nyob ntawm 22-23.

• Oxidative Stress Protection:

Ntses nyob rau hauv ib puag ncig aquaculture hnyav ntsib kev ntxhov siab xws li cov khoom ntim siab, kev thauj mus los, thiab dej kub hloov pauv. Cov xwm txheej no ua rau nce qib ntawm cov pa oxygen reactive (ROS), ua rau lipid peroxidation, DNA puas, thiab cuam tshuam ntawm cell membrane kev ncaj ncees. Astaxanthin txo cov qib malondialdehyde (MDA) los ntawm kev tshem tawm cov pa oxygen thiab cov dawb radicals. Ib txoj kev tshawb fawb ntawm cov croaker daj loj (Larimichthys crocea) tau pom tias ntxiv 100 mg / kg astaxanthin hmoov rau cov khoom noj kom txo siab MDA qib los ntawm 32% thaum nce superoxide dismutase (SOD) kev ua haujlwm los ntawm 18%.

• Txhim khu kev tiv thaiv:

Astaxanthin tuaj yeem tswj hwm kev tiv thaiv kab mob-cov noob caj ces hauv cov ntses, suav nrog qhov sib npaug ntawm cov pro- cov kab mob inflammatory (IL-1 , TNF- ) thiab cov tshuaj tiv thaiv kab mob (IL-10). Hauv cov qauv zebrafish, pub zaub mov ntxiv nrog 50 mg / kg astaxanthin rau plaub lub lis piam sib law liag tau nce tus nqi ciaj sia tawm tsam Aeromonas hydrophila tus kab mob los ntawm 27%.

• Txhawb kev loj hlob thiab txhim kho kev ua haujlwm ntawm cov menyuam yaus:

Qee cov kev tshawb fawb pom tau tias astaxanthin muaj txiaj ntsig zoo rau kev loj hlob, tab sis cov nyhuv yog nyob ntawm qhov sib piv ntawm cov khoom noj basal. Hauv oval pomfret (Trachinotus ovatus), qhov sib ntxiv ntawm 80 mg / kg astaxanthin hmoov tuaj yeem ua rau muaj kev loj hlob tshwj xeeb (SGR) los ntawm kwv yees li 9%. Nyob rau hauv broodstock reproduction, astaxanthin tuaj yeem txhim kho qe zoo, fertilization tus nqi, thiab hatchability. Piv txwv li, ntxiv 100 mg / kg astaxanthin rau zaj sawv trout broodstock pub nce fertilization tus nqi ntawm 72% mus rau 84%.

Yuav Ua Li Cas NtxivAstaxanthin hmoovRauNtau hom ntses?

Cov txiaj ntsig saum toj no yog raws li kev tshaj tawm kev tshawb fawb thiab kev coj ua lag luam. Qhov ntau npaum li cas yuav tsum tau ua kom zoo raws li qhov yooj yim pub muaj pes tsawg leeg, aquaculture dej zoo, thiab xim yuav tsum tau ntawm lub hom phiaj ua lag luam.

Yuav Ua Li Cas Xaiv Astaxanthin Powder?

Thaum xaiv tus neeg muag khoom astaxanthin hmoov, cov ntses pub mis yuav tsum tau them sai sai rau cov kev ntsuas hauv qab no:

• Astaxanthin Cov ntsiab lus:

Pom tau siv siab -kev ua haujlwm ua kua chromatography (HPLC), cov ntsiab lus tiag tiag yuav tsum nyob rau hauv qhov sib txawv ntawm qhov sib txawv ntawm tus nqi (feem ntau Tsawg dua lossis sib npaug li ± 10%).

• Trans/Cisomer Ratio:

Natural astaxanthin is predominantly all-trans (>90%), nrog cis isomers nthuav tawm txo qis kev ua haujlwm lom neeg.

• Heavy Hlau txwv:

Arsenic Tsawg dua lossis sib npaug ntawm 1.0 mg / kg, Lead Tsawg dua lossis sib npaug 0.5 mg / kg, Mercury Tsawg dua lossis sib npaug 0.05 mg / kg, Cadmium Less dua lossis sib npaug 0.1 mg / kg.

• Microbiological Indicators:

Tag nrho cov kab mob suav tsawg dua lossis sib npaug ntawm 1000 CFU / g, Escherichia coli thiab Salmonella yuav tsum tsis raug kuaj pom.

Guanjie Biotech muab cov khoom lag luam astaxanthin hmoov ntau, nrog rau txhua pawg nrog rau thib peb -cov ntaub ntawv kuaj xyuas tog npog tag nrho cov kev teev tseg. Lub tuam txhab tuav ISO 22000 thiab HACCP zaub mov kev nyab xeeb kev tswj xyuas cov ntawv pov thawj. Nws cov neeg siv khoom siv dav dav tshaj 100 lub teb chaws thoob ntiaj teb, muab cov khoom lag luam tshwj xeeb suav nrog 1.5%, 2.5%, 5%, thiab 10% concentrations.

Xaus

Astaxanthin hmoov yog cov ntses pub additive.AStaxanthin hmoov tuaj yeem siv rau ntses. Ntuj astaxanthin hmoov muaj kev ua tau zoo raws li qhov tseeb biochemical mechanism thiab cov ntaub ntawv tshawb fawb thoob dej yug ntses. Kev siv ntau npaum li cas, kev siv tshuab ua zaub mov ruaj khov, thiab siab - cov khoom siv raw khoom zoo yog peb qhov tseem ceeb rau kev ua haujlwm zoo. Cov neeg tsim khoom noj ntses yuav tsum tsim cov phiaj xwm kev tshawb fawb astaxanthin raws li hom ntses hom phiaj, ua liaj ua teb qauv, thiab kev lag luam xav tau.

Rau cov neeg siv khoom nrhiav cov khoom lag luam wholesale ntuj astaxanthin hmoov, astaxanthin hmoov ntau, lossis kev sib tw astaxanthin hmoov nqi, ua haujlwm nrog cov neeg paub txog Tuam Tshoj ntuj astaxanthin hmoov lwm tus neeg yog qhov tseem ceeb.

Yog xav paub ntxiv txog cov qauv tsim tshwj xeeb rau astaxanthin hmoov hauv cov ntses sib txawv, kuaj cov qauv, lossis kev yuav khoom ntau, thov hu rau Guanjie Biotech. Lag luam nug Email: info@gybiotech.com.

Cov ntaub ntawv

[1] Hussein, G., Sankawa, U., Goto, H., Matsumoto, K., & Watanabe, H. (2006). Astaxanthin, carotenoid uas muaj peev xwm hauv tib neeg kev noj qab haus huv thiab dej hiav txwv. Marine Drug, 4(3), 144–152.

[2] Lorenz, RT, & Cysewski, GR (2000). Kev lag luam muaj peev xwm rau Haematococcus microalgae ua ib qho chaw ntawm astaxanthin. Trends in Biotechnology, 18(4), 160–167.

[3] Li, J., & Olsen, RE (2015). Cov nyhuv ntawm kev noj haus astaxanthin rau pigmentation thiab tiv thaiv kab mob hauv salmonids. Aquaculture Nutrition, 21(5), 1–12.

[4] Torrissen, OJ, & Christiansen, R. (1995). Cov kev xav tau rau carotenoids hauv cov ntses noj. Phau ntawv Journal of Applied Ichthyology, 11(3–4), 225–230.

[5] Wang, X., et al. (2019). Kev noj zaub mov ntxiv ntawm astaxanthin txhim kho cov kab mob antioxidant hauv Larimichthys crocea. Fish & Shellfish Immunology, 86, 116–124.

[6] Chien, YH, & Shiau, SY (2005).Qhov cuam tshuam ntawm kev noj zaub mov ntxiv ntawm astaxanthin ntawm kev loj hlob thiab kev loj hlob ntawm cov ntses. Aquaculture Research, 36(11), 1063–1071.

[7] Bjerkeng, B. (2008). Carotenoids hauv cov ntses noj zaub mov thiab pigmentation. Aquaculture Research, 39(3), 269–276.

[8] FAO Technical Paper (2021). Cov tswv yim noj zaub mov hauv aquaculture: carotenoid supplementation thiab ntses noj qab haus huv. Food and Agriculture Organization ntawm United Nations.