Deoxynivalenol (DON) Cov Khoom Siv Ceev Ceev

BALLYA Deoxynivalenol Test yog qhov ntsuas nrawm ib qib uas tuaj yeem tsim nyog (lossis muaj nuj nqis) txheeb xyuas deoxynivalenol hauv cov nplej thiab pub hauv yim feeb xwb.

Aspergillus, Penicillium thiab Fusarium yog cov pwm tseem ceeb tshaj plaws uas tsim cov tshuaj lom. Txog tam sim no tib neeg tau paub txog 300 mycotoxins sib txawv, tab sis tsuas yog qee leej xav tias muaj feem cuam tshuam nrog tsiaj txhu thiab kab mob qaib. Kev noj ntau ntawm cov tshuaj mycotoxins feem ntau ua rau pom cov tsos mob hnyav ntawm kev lom, tab sis kev noj me me yuav ua rau pom kev kho mob ntawm qhov tsis yog poj niam txiv neej nyiam txiv neej, xws li txo cov zaub mov kom tsawg, tsis zoo zuj zus, nce qhov hnyav nce, nce kev tuag, thiab tiv thaiv kev tiv thaiv kab mob. Trichothecenes yog hom kab mob sib kis ntau tshaj plaws ntawm mycotoxins hauv cov nplej, ua los ntawm Fusarium, suav nrog T-2 toxin, nivalenol, zearalenone, fumonisin, Fusarenone. X thiab Deoxynivalenol (DON) thiab lwm yam. Nws tuaj yeem muaj ntau yam tshuaj lom rau tib neeg thiab tsiaj txhu, xws li tsis qab los, poob phaus, thiab teeb meem hauv cov zom zaub mov.

Thaum Lub Kaum Hli 27, 2017, Lub Koom Haum Saib Xyuas Kev Noj Qab Haus Huv Ntiaj Teb Lub Koom Haum Thoob Ntiaj Teb rau Kev Tshawb Fawb Txog Kab Mob Cancer tau tshaj tawm cov npe ua ntej ntawm cov carcinogens rau siv, uas yog los ntawm cov co toxins ntawm Fusarium graminearum, Fusarium sclerotium thiab Fusarium graminearum (zearalenone, deoxynivalenone) Fusarenol, Fusarium citrinol thiab Fusarium ketone X) nyob rau ntawm 3 carcinogens.

DON yog trichothecenes toxin, feem ntau yog tsim los ntawm Fusarium graminearum thiab Fusarium liab. DON thawj zaug raug cais los ntawm barley kis mob taub hau hauv Kagawa Prefecture, Nyij Pooj xyoo 1970 los ntawm Shinichi Zhu. Xyoo 1973, Vesohder tau cais cov tshuaj lom los ntawm pob kws kis nrog Fusarium graminearum uas ua rau sows tsis kam noj thiab ntuav nyob rau sab qaum teb sab hnub poob Ohio, Tebchaws Meskas; thiab raws li nws tus yam ntxwv ntawm kev ua kom ntuav tsiaj, nws tau hu ua Vomitoxin (VT).

DON feem ntau yog tsim los ntawm qee hom Fusarium, suav nrog: Fusarium graminearum, Fusarium oxysporum, Fusarium moniliforme, Fusarium cladosporium, Fusarium liab thiab Fusarium nivalis. Ntau cov nplej tuaj yeem kis tau, xws li nplej, barley, oats thiab pob kws. Kev sib kis ntawm cov nplej los ntawm DON cuam tshuam nrog cov yam ntxwv xws li cov kab mob ua kom lom, kub, av noo, tso cua tawm thiab tshav ntuj. Cov kab mob no loj hlob qeeb hauv cov qoob loo feem ntau nyob hauv qhov kub tsis txias, av noo thiab lub caij sau qoob. Feem ntau, nws muaj ntau dua nyob rau hauv barley, nplej, pob kws, thiab oats, thiab qis dua hauv rye, sorghum, thiab mov.

DON kev sib kis ntawm cov nplej yog ntau heev thiab tau tshaj tawm thoob plaws ntiaj teb, tshwj xeeb tshaj yog hauv Suav Teb, Nyiv, Tebchaws Asmeskas, Argentina thiab South Africa. Hauv cov cheeb tsam uas muaj cov qog nqaij hlav zoo xws li mob qog noj ntshav thiab mob qog noj ntshav hauv Suav teb, DON yog ib qho ntawm cov kab mob tseem ceeb mycotoxins. Kev sib kis ntawm cov nplej thiab cov nplej los ntawm cov tshuaj lom no feem ntau tshwm sim, nrog rau qhov ntsuas pom ntau tshaj thiab pom tias muaj ntau npaum li cas, thiab cov ntsiab lus tshawb pom siab tshaj tuaj yeem ncav cuag 170.22 mg/kg. Cov pa phem thiab cov ntsiab lus hauv kev noj zaub mov ntawm cov neeg nyob hauv thaj chaw uas muaj cov mob qog noj ntshav ntau thiab mob qog noj ntshav hauv xeev Hebei ntawm Tuam Tshoj yog siab heev.

DON tuaj yeem ua rau qee yam hauv lub cev, tab sis nws muaj zog cytotoxicity yam tsis muaj lub hom phiaj tshwj xeeb. Tom qab tib neeg thiab tsiaj noj cov zaub mov uas muaj kab mob DON, lawv tuaj yeem muaj cov tsos mob tshwm sim lom xws li tsis txaus ntseeg, ntuav, raws plab, kub cev, sawv tsis ruaj khov thiab tsis teb. Hauv cov xwm txheej hnyav, nws ua rau lub hematopoietic system puas tsuaj thiab ua rau tuag, tab sis qee cov tsiaj tsis nkag siab DON. Npua yog qhov rhiab tshaj plaws. Ib qho ntxiv, DON muaj kev cuam tshuam rau lub cev tiv thaiv kab mob, muaj qhov pom tseeb embryotoxicity thiab qee yam cuam tshuam teratogenic, thiab tej zaum yuav muaj tshuaj lom rau caj ces, tab sis tsis muaj cov carcinogenic lossis mutagenic cuam tshuam. Txawm li cas los xij, muaj ntau qhov kev tsis sib haum xeeb hauv cov txiaj ntsig ntawm kev tshawb fawb tshuaj tiv thaiv kab mob, thiab tsis muaj pov thawj pom tseeb.

Tsawg koob ntawm DON feem ntau ua rau cov tsiaj poob qab, poob phaus, teeb meem hauv lub cev zom zaub mov thiab lwm yam tsos mob. Cov koob loj tuaj yeem ua rau ntuav. Tsiaj txhu muaj cov lus teb sib txawv rau DON. Cov txiv neej cov tsiaj muaj kev nkag siab ntau rau cov tshuaj lom, thiab npua muaj kev nkag siab ntau dua nas, nqaij qaib thiab ruminants.

DON feem ntau cuam tshuam nrog kev ua haujlwm tsis zoo hauv npua. Thaum cov ntsiab lus ntawm DON hauv npua pub ntau dua 1μg/kg, kev noj zaub mov yuav raug txo qis, lossis txawm tias tsis kam noj, lub cev qhov hnyav nce yuav qis dua li tus npua li qub, thiab ntuav yuav nrog. Ntxiv cov ntshiab DON rau kev pub npua yuav txo qhov noj kom tsawg, thiab qhov txo qis hauv kev pub noj yog qhov sib piv sib piv rau qhov sib ntxiv. Ib qho tsos mob ntawm DON-poisoned npua yog qhov tsis kam noj thiab cov tsos ntawm "npua tawv". Cov ntsiab lus lom ntawm 10 mg/kg hauv pob kws yuav ua rau npua tsis kam noj. Puas yog qhov kev tsis kam noj vim qhov ua rau lub zos ua rau cov tshuaj lom nyob hauv cov zom zaub mov lossis lub plab tsis zoo, tsis muaj qhov kawg xaus. Nyuj mis nyuj zoo li tsis nkag siab rau DON, tab sis cov qoob loo qis uas pub nrog pub muaj DON kuj raug mob.

Kev noj cov khoom noj uas muaj DON txog 18 mg/kg tsis pom muaj teeb meem tshwm sim rau cov qaib. Thaum qaib noj cov khoom noj uas muaj 9.18 mg/kg DON, DON tsis tau kuaj pom hauv qe thiab nqaij. Pub qaib cov txwv nrog 5 mg/kg DON kuj tsis muaj qhov cuam tshuam pom tseeb.

DON yog ob qho tshuaj tiv thaiv kab mob thiab tiv thaiv kev tiv thaiv kab mob, thiab nws cov txiaj ntsig cuam tshuam nrog rau koob tshuaj thiab lub sijhawm ua haujlwm. Kev tshawb fawb tsiaj tau pom tias DON tuaj yeem tiv thaiv kev tiv thaiv kab mob ntawm cov tsiaj, thiab tuaj yeem ua rau apoptosis ntawm T cells, B cells thiab IgA cells hauv mucosa ntawm nas thymus, spleen, thiab mucosa hnyuv me. Cov tshuaj lom ntawm DON ntawm lub cev tiv thaiv kab mob feem ntau tshwm sim hauv nws qhov pom tseeb mob hnyav thiab mob hnyav, ua rau tsis qab los noj mov, ntuav, poob phaus thiab teeb meem metabolic.

Nws muaj qhov cuam tshuam cytotoxic ntawm qib cellular, ua rau kev puas tsuaj ntawm tes; raws li qhov xav tau, kev tiv thaiv kab mob cytokines tuaj yeem cuam tshuam lossis ua rau muaj kev cuam tshuam loj; nws tuaj yeem ntxias thiab txhawb nqa apoptosis ntawm cov cell tiv thaiv kab mob thiab tiv thaiv lawv txoj kev loj hlob; txhawb kev tso dej ntawm IgA thiab tiv thaiv kev zais ntawm IgM thiab IgG.

Yooj yim rau siv rau pub lub Hoobkas thiab cov neeg ua liaj ua teb
Cov txiaj ntsig pom hauv 15 feeb
High rhiab heev
Tsis xav tau kev qhia tshwj xeeb

Deoxynivalenol Rapid Test Kit yog ib qho colloidal kub immunochromatography kuaj uas pom Deoxynivalenol seem hauv cov nplej, pub thiab ua tau raws li EU MRL. BALLYA daim ntawv txheeb xyuas cov xim kub tuaj yeem ua tau raws qhov xav tau sai ntawm daim teb, thiab ua tiav tsis pub dhau 5-10 feeb, thiab tuaj yeem ua tau zoo lossis muaj txiaj ntsig nrog kev nkag siab siab.

Cov khoom no siv cov txheej txheem sib tw kub sib xyaw kom paub sai sai ntawm Deoxynivalenol hauv cov nplej thiab txau los ntawm cov tshuaj tiv thaiv antigen-antibody tshwj xeeb. Nws yog qhov tsim nyog rau ntawm qhov chaw tshawb nrhiav sai ntawm ntau lub tuam txhab, kuaj cov tsev haujlwm thiab saib xyuas haujlwm.

Cov qauv ntsuas suav nrog: cov nplej, khoom noj, thiab cov khoom lag luam xws li npias thiab siv roj.

LOD tej zaum yuav hloov pauv raws li qhov xav tau lossis cov qauv sib txawv, xa mus rau cov khoom qhia

Kev tshuaj Ochratoxin tuaj yeem pab cov tuam txhab tsim khoom, cov koom haum tswj hwm, thiab cov pej xeem saib xyuas cov khoom lag luam zoo thiab pab tib neeg tiv thaiv lawv txoj kev noj qab haus huv.

1. Micro-Well Reagent: 8 kuaj/raj, 12 raj/thawv

2. Xeem Sawb: 8pcs/raj, 96pcs/box

3. Phau Ntawv Qhia: 1pc

Micropipette 10-200 ul
Cov lus qhia rau mini pib, 96 XNUMX qoj
Microwells
timer

1. Ntxiv 200ul cov qauv ntsuas mus rau hauv cov tshuaj reagent micro.

2. Qhuav rau 2 feeb.

3. Tom qab 8 feeb, nyeem cov txiaj ntsig.

4. Xa mus rau phau ntawv qhia kev qhia paub ntxiv.

Deoxynivalenol tau nthuav dav nyob rau hauv xwm thiab ua paug peb cov khoom noj thiab yuav luag txhua cov peev txheej uas peb vam khom rau kev muaj sia nyob. Yog li ntawd, kev txheeb xyuas kom raws sijhawm ntawm qhov muaj Deoxynivalenol yog qhov tseem ceeb tshwj xeeb.

Deoxynivalenol Test muab los ntawm BALLYA tuaj yeem tshem koj qhov kev ua xyem xyav, thiab sijhawm thiab txheeb xyuas tau tseeb tias zaub mov thiab dej haus muaj Deoxynivalenol.

Thov txheeb xyuas daim ntawv teev npe online thiab tiv tauj peb tus sawv cev muag khoom ntawm email: info@ballyabio.com lossis ua daim ntawv tiv toj hauv qab no: