Noj qab haus huvCov kab mob thiab mob

Mycotoxicoses - nws ... Tiv thaiv mycotoxin

Cov khoom pov tseg ntawm tej yam fungi ua rau ib tug loj txaus ntshai rau cov txiv neej thiab cov tsiaj. Muaj xws li ib tug tshaj plaws li mycotoxicoses. Qhov no tej pab pawg neeg ntawm cov kab mob uas muaj arisen vim lub phiv los ntawm toxins - metabolic khoom pwm fungi.

Yuav ua li cas yog qhov uas yuav muaj pwm

Cov kab mob no kuj nyob rau hauv tag nrho cov continents ntawm peb ntiaj chaw, thiab rau tej co toxins lawv tsim ua puas tsuaj rau ob lub kev khwv nyiaj txiag (raws li ib tug tshwm sim ntawm cov ntaub ntawv uas puas tsuaj), raws li zoo raws li tib neeg thiab tsiaj noj qab haus huv. Cov khoom ua unfit rau noj, lawv saj thiab lwm yam organoleptic qualities deteriorate sharply. Nceb, uas tej zaum yuav ua txoj kev loj hlob ntawm puab, fungi raug muab faib mus rau hauv cab (amazing nyob haiv neeg) thiab saprophytes (lawv yog cov nyob rau livelihoods ntawm tuag nroj tsuag). Lub pom tej yam kev mob rau lawv kom - kub, huab cua av noo los ntawm 95% pub humidity ntawm txog 30%. Pathogens mycotoxin (muaj txog 250) yuav pib lawv livelihoods thiab sau, thiab nyob rau tsis ncaj ncees lawm kev thauj mus los los yog cia. Yog hais tias tus tsiaj noj cov zaub mov, cov fungal kab mob ntawm lub puab, cov nqaij, cov mis nyuj ua ib tug vaj tse uas xws microorganisms. Nyob rau hauv cov ntaub ntawv no, qhov yuav tshwm ntawm raug kis kab mob, thiab tus neeg uas yuav siv cov khoom no. tsiaj mycotoxicosis yog tau coj lawv mus rau liam. Tab sis tsis muaj tsawg loj heev kev ua txhaum yuav ua rau cov ntaub ntawv toxins nyob rau hauv tib neeg.

Tsis zoo los ntawm mycotoxins

Pwm ib tug tsis tshua tej yam tsis zoo nyob zoo tag nrho cov tshuab ntawm lub cev. Ib txhia ntawm lawv ua rau mob tus kab mob, lwm leej lwm tus los ntawm cuam tshuam lub lag luam ntawm poob siab system. Dermatitis, allergic kev tig cev, dysbiosis - cov no yog cov tej zaum cov feem ntau benign cov tsos mob uas yuav ua rau mycotoxicoses thiab fungal kab mob. Cov kab mob no muaj peev xwm ua rau txoj kev loj hlob ntawm lub raum dystrophy, gout, kev nyuaj siab, ua kom cov hlab ntsha, tab sis kuj ua rau cov tsos ntawm cov qog. Ib tug loj tus naj npawb ntawm cov kab mob cuam tshuam txoj kev loj hlob ntawm lub fetus nyob rau hauv cev xeeb tub cov poj niam. Ib qho tseem ceeb point - lawv yuav tau mus cuam tshuam rau cov tib neeg caj ces apparatus.

Aflatoxins. Cov tsis zoo los ntawm kev qaug tshuaj lom

Qhov tseem kawm pathogens ntawm fungal kab mob ntawm plab hnyuv mikotoksikozov - A.flavus, aflatoxins. Tej zaum tsim nyob rau hauv maize, nplej, nplej, cocoa taum, kas fes, ib co zaub thiab txiv hmab txiv ntoo. Yeej ntaub ntawv toxins uas nyob rau hauv cov qoob loo, nyob rau hauv uas tsis tshua muaj mob nyob rau hauv cov tsiaj khoom - nqaij, mis nyuj, qe (nce txog li 1 mg / kg). Txawm me me ntawm aflatoxins yog tau muaj ib tug tsis zoo feem on cov me nyuam yaus. Kws txawj tau tsim ib qhov txuas ntawm txoj kev loj hlob ntawm thawj lub siab ua cancer, thiab qhov no pab pawg neeg ntawm toxins. Yog hais tias aflatoxin yog lossi nkag mus rau hauv lub cev, ib tug neeg tej zaum yuav muaj kev poob phaus. Cov me nyuam kuj qeeb nws kev loj hlob. Feem ntau cov feem ntau, qhov no neeg sawv cev ua rau mycotoxicosis cov tsiaj - npua, nyuj thiab tshis. Nws tseem yog rhiab rau aflatoxins thiab os, qaib cov txwv, cov os. Thaum ib tug loj kab mob ntawm cov tau txoj kev tuag ntawm 30% mus rau 100% ntawm tag nrho cov pejxeem.

Fuzariotoksiny. tsos mob ntawm intoxication

Yog hais tias lub grain wintered nyob rau hauv lub pob ntawm cov daus, cov poj pheej hmoo ntawm kev Fusarium pwm. nws cov khoom ntawm metabolism yog heev ruaj khov. Fuzariotoksiny tsis puas lawm nyob rau hauv tus txheej txheem ntawm boiling, muaj siab tshuaj kuj. Tsis tas li ntawd muab cia rau hauv lub grain ntau tshaj ib xyoo. Cov co toxins ua xws kab mob raws li lub taub dej khawb angina. Ua ntej, muaj cov cim qhia ntawm ib tug mob caj pas, kev dog dig zuj zus. Ces ntshav dawb cell count dauv dramatically (yuav luag 10 lub sij hawm). Tsis tas li ntawd tsis hemoglobin, ib tug yam ntxwv ua pob liab vog yuav tshwm sim ntawm daim tawv nqaij. Thaum lub sij hawm, nws yog tsim necrotizing txheej txheem. Yog li ntawd, fungal kab mob, mycotoxicoses - qhov no yog ib tug tsis tshua txaus ntshai tus kab mob yuav tsum competent kho mob thiab tshuaj tua kab mob. Lis kab mob fuzariotoksinami, nyob rau hauv txhua rooj plaub tsis haum rau tib neeg noj tib neeg thiab tsiaj. Siv nws tsuas yog rau cov kev ua (e.g., nyob rau hauv qhov siv thiab ua muaj cawv).

Ergotism. Cov thawj cov cim qhia

Lwm pwm, uas muaj peev xwm sawv ntawm ntaus nplej, - Claviceps purpurea. Zos ntawm cov microorganism muaj ib tug maub liab doog xim. Yuav tshwm sim rau spikelets rye, hom qoob mog. Yog hais tias lub grain yog meej ntxuav ntawm ergot, cov tshuaj lom tshuaj yog tso tawm ncaj qha mus rau hauv cov hmoov nplej. Baking ntawm xws ntaub ntawv yuav ua rau ergotism. Nyob rau tib lub sij hawm nws muaj feem xyuam rau lub nruab nrog cev ntawm lub digestive system. Sau tag nrho cov tsos mob ntawm lom - xeev siab, ntuav, mob plab. Ib tug mob loj heev hauv daim ntawv ntawm tus kab mob no yus muaj los ntawm ntau ntawm hallucinations, fem. Sai tau thiab gangrenous daim ntawv no, nyob rau hauv uas muaj yog necrosis ntawm lub extremities, lub ntsej muag. Kev kho mob nyob rau hauv cov ntaub ntawv no symptomatic ncaj qha mus rau tshem tawm ntawm intoxication. Tus thawj txoj kev ntawm combating ergot yog ib tug ua tib zoo tu ntawm cov qoob loo.

Stahibotriotoksikoz

Mycotoxicoses cov ntaub ntawv - cov no yog cov kab mob uas muaj ntau ntau nyob rau hauv cov tsiaj yog tsawg nyob rau hauv tib neeg. Lub causative tus neeg saib xyuas - taug pwm Stachybotrys alternans. Stahibotriotoksikoz - heev heev mob ntawm nees, nyuj thiab nqaij qaib. Cov soj ntsuam daim duab no yog raws li nram no: yog o nyob rau hauv lub mob huam, thiab ces - necrotic txhab ntawm lub digestive system. Tsim mob plawv tsis ua hauj lwm, agranulocytosis. Lwm yam kab mob uas muaj feem xyuam rau cov hlab plawv system ntawm cov tsiaj, - dendrodohpotokeikoz. Feature ntawm tus kab mob no yog nws ceev ceev tam sim no, uas ua nyob rau hauv txoj kev tuag ntawm cov tsiaj no tshwm sim.

Lwm yam txaus ntshai mycotoxins

Los ntawm tsis muaj tsawg txaus ntshai metabolic khoom ntawm fungi yog ochratoxin A, patulin. Thawj chav kawm ntawv taug ua pwm Penicillium, Aspergillus. Rau nws cov synthesis yuav tsum tau ib tug siab humidity ntawm cov khoom (tsis tsawg tshaj li 22%). Tej mycotoxicoses - yog lom cov tsiaj txhu, impaired raum muaj nuj nqi nyob rau hauv tib neeg. Nyob rau hauv tas li ntawd, ochratoxin, circulating nyob rau hauv cov ntshav, thiab muaj peev xwm mus txeem mus rau hauv niam cov kua mis. Kuaj kev tshawb fawb paub meej tias nws carcinogenic nyhuv. Patulin accumulates feem ntau nyob rau hauv berries, txiv hmab txiv ntoo. Nws yog noteworthy tias qhov no taug yog resistant mus rau high kub, ces nws yuav raug kuaj thiab ua cov khoom lwj txiv hmab txiv ntoo. Tshwj xeeb tshaj yog feem ntau nrhiav tau patulin nyob rau hauv Kua kua txiv. Los uas ua rau lom taug, mob hnyav txaus. Qhov no thiab lub hlwb edema, thiab lub raum tsis ua hauj lwm, mob ntsws.

Tiv thaiv tsub zuj zuj ntawm toxins nyob rau hauv cov nroj tsuag

Yuav kom txo mycotoxicoses, kev tiv thaiv ntawm lawv cov tsos yuav tsum muaj xws li cov nram qab no. Tsob nroj yuav nteg qe - ib tug zoo txoj kev ntawm combating fungi. Kev loj hlob ntawm kev tshuaj ntsuam genetic engineering yuav pab ib tug siab kuj mus kab lis kev cai microorganisms. Lub hauv paus ntsiab yog qhov tseeb daim ntawv thov ntawm ua liaj ua teb technologies. Sau yuav tsum tau sau raws li tus tsim cov kev cai. Tom ntej kev kho mob ntawm grain yog tseem tseem ceeb heev. Ua ntej koj yuav tsum tau ntxuav li qhov cov khoom los ntawm lub ntsiab. Cia ntawm raw khoom yuav tsum tau nqa tawm nyob rau hauv zoo-ventilated qhov chaw, nws yog ib qho tseem ceeb tsis tau ntau tshaj ib tug pib av noo haiv neeg. Nws yog ib qho tseem ceeb mus nqa tawm kev ua ub no aimed ntawm kev puas tsuaj ntawm nas, kab nyob rau hauv grain chaw cia. Ua ntej yuav ua cov khoom yauv kuaj rau lub xub ntiag ntawm mycotoxins. Yog hais tias lawv muaj nyob, nws yog tsim nyog los ntxuav lub raw cov ntaub ntawv uas los yog nws ua kom tiav ntsoos ntsoos los ntawm qhov.

Kev tiv thaiv ntawm mycotoxin nyob rau hauv lub tsev

Mycotoxicoses - ib tug kab mob uas feem ntau muaj mob. Noog toxins tsuas yog tom qab ib tug tej lub sij hawm pib disabling peb lub cev. Yog li ntawd, nyob rau hauv ib tug domestic puag ncig nws tseem ceeb heev kom tsis txhob txoj kev loj hlob ntawm pwm rau foodstuffs. Nws yog ib qho tseem ceeb yuav tau nco ntsoov hais tias tus thawj yam uas nkoos txoj kev loj hlob ntawm cov kab mob yog cov pwm thiab kub. Khoom noj uas lwj sai sai, nws yog tsim nyog los ua tib zoo xyuas. Thaum tus thawj kos npe rau ntawm puab nyob rau hauv lawv cov kev siv yog qhov zoo tshaj plaws tsis kam. Ntawm cov hoob kawm, tsis yog txhua txhua ntawm cov pwm - nws yog txaus ntshai tshuaj lom. Txawm li cas los, raug lawv noj qab haus huv yog tseem tsis nqi nws. Qhov no txoj cai siv rau txiv hmab txiv ntoo, zaub, ci khoom, jams thiab lwm yam. Tsiaj tej khoom noj yuav tsum tau ua tib zoo ntsuam xyuas. Yog hais tias pom tau tus kab mob grain rau zaub mov xws zaub mov yog twb tsis zoo. Khoom noj khoom haus mycotoxicoses muaj peev xwm ua rau muaj mob zoo mob rau tej tsiaj thiab cov noog.

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