Analyzing 42 specimens taken from pork, liver, kidney, we found that the average residual antibiotic rate was 23.80%, in which the highest was found in the sample of liver (35.71%) and the lowest was in the sample of pork (7.14%).
Kết quả phân tích 42 mẫu (thịt, gan, thận) lợn cho thấy: tỷ lệ trung bình có dư lượng kháng sinh là 23,80%, trong đó mẫu gan cao nhất, 35,71% thấp nhất là mẫu thịt 7,14%.