英文摘要 |
Food samples, 66 noodles, 24 fried pork and 76 preserved fruits were purchased from tetail stores and examined for light filth. The detection rates of noodle products and fried pork were 4.5% and 16.7% respectively. Four insect fragments were found in one sample of packaged fried pork, and over250 mites were found in one sample of unpackaged products. The detection rate of preserved fruits was 47.4%, and more than one kind of light filth (mites, insect fragments, rodent hairs) were found in many_ specimens. |