CEMARAN Staphylococcus aureus PADA DAGING SAPI YANG DIPASARKAN DI PASAR TRADISIONAL KOTA BANDA ACEH (Staphylococcus aureus Contamination in Beef from Traditional Markets in Banda Aceh)

This research aim ed to determine the total amount of Staphylococcus aureus ( S. aureus ) contamination i n beef sold in traditional market in Banda Aceh. Total of 16 beef samples were used in this research , 2 samples from Beurawe market, 10 samples from Peunayong market , and 4 samples from Seutui market. Samples were cultured on manitol salt agar. The number of S . aureus colon ies was calculated using colony counter, and the result was compared to the limit of microbial contamination based on Indonesia n National Standard (SNI). The result of this research show ed that the highest level of S . aureus contamination was derived from Beurawe market. It is concluded that all beef sold by seller from traditional market in B anda Aceh were contaminated by S . aureus . Key words: Staphylococcus aureus, meat, traditional market, number of contamination