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Siyavuya ukwazisa ukuba ezintathu kweziIimveliso zokulinganisa i-toxin fluorescence kwi-Kwinbonziye zahlolwa yiZiko leSizwe loVavanyo loMgangatho woKutya (eBeijing).

Ukuze siqhubeke siqonda umgangatho wangoku kunye nokusebenza kweemveliso ze-mycotoxin immunoassay (iikiti, amakhadi ovavanyo/iistrips kunye neemveliso ezinxulumene noko) kwimarike yasekhaya, iZiko leSizwe loVavanyo loMgangatho woKutya kunye noVavanyo (eBeijing) lenze uvavanyo lweemveliso ze-mycotoxin immunoassay ngoJulayi 2024.

IiMycotoxins ziimetabolites zesibini eziveliswa yifungi ethile (umz. iAspergillus, iPenicillium kunye neFusarium) ngexesha lokukhula kwazo ezinokubangela utshintsho lwe-pathological kunye ne-metamorphosis yomzimba ebantwini, kwaye ziyingozi kakhulu. Okwangoku, kukho iintlobo ezingaphezu kwama-400 zemycotoxins ezaziwayo, ezixhaphakileyo yi-aflatoxin, i-ochratoxin, i-ergot alkaloids, i-deoxynivalenol njalo njalo.

IiMycotoxins zisenokungaqhelwa luluntu, kodwa eneneni, le metabolite yefungus enobungozi kakhulu nebangela umhlaza ingene phantse kuzo zonke iintlobo zeemveliso zezolimo ezityiwayo nezitya ukutya. Ukususela kumbona, ingqolowa, irhasi kunye namandongomane ukuya kwiziqhamo ezomisiweyo, iziqhamo, iziqholo, imifuno kunye nobisi, iiMycotoxins zifumaneka kuyo yonke indawo kwaye zichaphazela nokhuseleko lokusingqongileyo njengoko uthotho lwemizi-mveliso phakathi kwabantu nezilwanyana lukhula.

IiMycotoxins ziyamelana nokugqwala kunye nobushushu obuphezulu, kwaye zinokungcolisa ukutya kwaye kunzima ukuzisusa kuzo zonke izigaba zemveliso yokutya, kubandakanya ukulima, ukutyala, ukucubungula, ukuthuthwa kunye nokupheka. Ke ngoko, iindlela zovavanyo zobungcali, ezifana ne-chromatography, i-immunoassay kunye ne-real-time fluorescence quantitative PCR, ziyafuneka ukuze kufunyanwe ngokuchanekileyo iimycotoxins ekutyeni.

Iimveliso ezintathu zeKwinbon - Aflatoxin B1 Residue Fluorescence Quantitative Test Strips, Vomitoxin Residue Fluorescence Quantitative Test Strips kunye neZearalenone Residue Fluorescence Quantitative Test Strips ziphumelele uvavanyo, kwaye ii-index eziphambili zovavanyo ziquka: ukusebenza, ukuchaneka kunye nokukwazi ukubona iisampulu zokwenyani kunye nezinye iinkalo ezintathu.