文档介绍：50 2 Vol. 50 No. 2
第 卷 第 College of Life Sciences Shanghai Normal University Shanghai 200234 China
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A sample survey was conducted on the qualifications of take out catering food safety files holding of three certificates
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and the evaluation of their packaging materials and seals was given as the University City of the Three Universities in
Shanghai Bay as an example three take away foods with the highest order rates around the university city were selected by online
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the total number of colonies and the number of coliforms of the three foods were results show that
the safety of take out catering around the university city needs to be survey provides data support for the effective
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prevention and supervision of take out catering around the university suggestions for healthy eating food safety and the
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2021 01 08
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