期刊名称：Advance Journal of Food Science and Technology
印刷版ISSN：2042-4868
电子版ISSN：2042-4876
出版年度：2013
卷号：5
期号：09
页码：1255-1259
出版社：MAXWELL Science Publication
摘要：This study aims to preserve fresh catfish meat by using Porphyra Yezoensis extract, chitosan and lactic acid Nisin. The composite preservative obtained by sensory evaluation can effectively maintain the color, odor and texture of fresh catfish meat, as well as inhibit bacterial growth. Results show that treatment using a preservative solution (Porphyra Yezoensis extract 10%, Nisin 0.2% and chitosan 15%) extended the shelf life of the fresh catfish meat from 12 h to 24 h when stored at room temperature and from 6 d to 9 d when stored at 4°C. These results provide a practical method of preserving fresh catfish meat.
