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Tinofara kuzivisa kuti zvitatu zveZvigadzirwa zveKwinbon zvekuenzanisa huturu hwefluorescencezvakaongororwa neNational Feed Quality Inspection and Testing Centre (Beijing).

Kuti tirambe tichinzwisisa hunhu uye mashandiro aripo pari zvino ezvigadzirwa zve mycotoxin immunoassay (makiti, makadhi ekuyedza/zvidimbu nezvimwe zvigadzirwa zvine chekuita nazvo) mumusika wemuno, National Centre for Feed Quality Inspection and Testing (Beijing) yakaita ongororo yezvigadzirwa zve mycotoxin immunoassay muna Chikunguru 2024.

Mycotoxins imhando yechipiri yemakemikari anogadzirwa nefungi (semuenzaniso Aspergillus, Penicillium neFusarium) mukukura kwawo ayo anowanzo kukonzera shanduko dzezvirwere uye shanduko yemuviri muvanhu, uye ane chepfu yakawanda. Parizvino, kune mhando dzinopfuura mazana mana dzemycotoxins dzinozivikanwa, dzakajairika ndi aflatoxin, ochratoxin, ergot alkaloids, deoxynivalenol nezvimwewo.

Mycotoxins ingave isingazivikanwe neveruzhinji, asi kutaura chokwadi, iyi metabolite ine chepfu uye inokonzera kenza yakapinda mumhando dzese dzezvigadzirwa zvekurima zvinodyiwa uye zvinotsvagwa. Kubva kuchibage, gorosi, bhari nenzungu kusvika kumichero yakaomeswa, michero, zvinonhuwira, miriwo nemukaka, mycotoxins inowanikwa kwose kwose uye inotokanganisa kuchengetedzeka kwezvakatipoteredza sezvo cheni yeindasitiri yevanhu nemhuka ichichinja.

Mycotoxins inodzivirira ngura uye kupisa kwakanyanya, uye inogona kusvibisa chikafu uye inonetsa kubvisa pamatanho ese ekugadzira chikafu, kusanganisira kurima, kudyara, kugadzira, kutakura uye kubika. Nokudaro, nzira dzekuongorora dzehunyanzvi, dzakadai sechromatography, immunoassay uye real-time fluorescence quantitative PCR, dzinodiwa kuti uone nemazvo mycotoxins muzvokudya.

Zvigadzirwa zvitatu zveKwinbon - Aflatoxin B1 Residue Fluorescence Quantitative Test Strips, Vomitoxin Residue Fluorescence Quantitative Test Strips uye Zearalenone Residue Fluorescence Quantitative Test Strips zvakapasa ongororo iyi, uye ma index makuru ekuongorora anosanganisira: kushanda kwayo, kururama kwayo uye kugona kuona sampuli chaidzo nezvimwe zvinhu zvitatu.