Results Approximately 6.4% of all samples yielded Listeria monocytogens,whereas raw meats 10.6%,cooked meats 5.6%,vegetable 2.2% and aquatic product(zero.)34 Listeria mon...

• 结论在河北省食品中均不同程度受到单核细胞增生李斯特菌的污染,尤以生畜禽肉、非定型包装熟肉制品污染严重。