TTC 및 Penzym 방법에 의한 우유중 Antibiotic Residues 의 검출에 관한 연구

Antibiotic residues in raw milk and city milk were detected by 2,3,5-triphenyltetrawlium-2H-choride test method(TTC) and penzym test method, and the penzym test and TTC test for antibiotic detection were compared. The results obtained are summarized as follows: Raw milk, inhibitor positive were 25.00% and 43.33% of 60 sample by TIC test and penzym test, and experimental require time was 198.25 minutes and 31.35 minutes, respectively. Market milk, inhibitor positive were 13.33% and 46. 66% of 15 sample by TIC test and penzym test. TTC test was detected 0.03 IU/㎖ of penicillin G, and oxacillin, ampicillin and sulfamethazine was detected 1.0 × 10^(-15)g/㎖, and more than 1.0 × l0^(-l0)g/㎖ of cloxacillin, penzym test was detected 0.001 IU/㎖ of penicillin G, and oxacillin, cloxacillin and sulfamethazine was detected 1.0 × 10^(-15)g/㎖ and more than 1.0 × l0^(11)g/㎖ of ampicillin. This study showed various merit such as specificity, fastness, simple handling and reapperance by penzym test.