Affiliation:
1. Institute of Food Science, Cornell University, Ithaca, New York 14853
Abstract
Imazalil, an antimycotic agent, was incorporated into low density polyethylene (LDPE) film and the resulting films tested for ability to inhibit Penicillium sp., and Aspergillus toxicarius growth by measuring the rate of carbon dioxide (CO2) production in sealed jars containing either inoculated potato dextrose agar (PDA) or Cheddar cheese. Inhibition of surface mold growth on cheese was also determined in open systems. An imazalil concentration of 2000 mg/kg LDPE film delayed A. toxicarius growth on PDA while LDPE film containing 1000 mg/kg imazalil markedly delayed Penicillium sp. growth. Furthermore, LDPE film containing 1000 mg/kg imazalil inhibited both molds growing on Cheddar cheese. These data suggest that incorporation of an antimycotic agent such as imazalil into food contact packaging films would inhibit surface mold growth.
Publisher
International Association for Food Protection
Subject
Microbiology,Food Science
Cited by
67 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献