Evaluation and Assessment of Aflatoxin M1 in Milk and Milk Products in Yemen Using High-Performance Liquid Chromatography

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Spike sample</td><td class="align_center">HPLC peak area</td><td class="align_center">Recovery (%)</td><td class="align_center">AFM1 con. in milk (ppb)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Sample 1</td><td class="align_center">116395</td><td class="align_center">108.31</td><td class="align_center">0.541333 ± 1.01</td></tr><tr><td class="align_left">Sample 2</td><td class="align_center">118984</td><td class="align_center">110.73</td><td class="align_center">0.553441 ± 0.97</td></tr><tr><td class="align_left">Sample 3</td><td class="align_center">110651</td><td class="align_center">102.94</td><td class="align_center">0.514469 ± 0.96</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Validation of detection protocol through recovery of known amount of mycotoxins in AFM1-free milk. AFM1-free samples were mixed with a known amount of AFM1 standard and analysed by HPLC.</div>

Journal of Food Quality

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Table 1

Table 1: Evaluation and Assessment of Aflatoxin M1 in Milk and Milk Products in Yemen Using High-Performance Liquid Chromatography 