کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7589107 1492089 2016 31 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effects of chitosan combined with nisin treatment on storage quality of large yellow croaker (Pseudosciaena crocea)
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Effects of chitosan combined with nisin treatment on storage quality of large yellow croaker (Pseudosciaena crocea)
چکیده انگلیسی
Effects of chitosan combined with different concentrations of nisin on quality enhancement of large yellow croaker (Pseudosciaena crocea) stored at 4 °C were evaluated for 8 days. Changes in sensory score and volatile spoilage products, total viable counts (TVC), and physiochemical indexes including weight loss, colour, pH, total volatile basic nitrogen (TVB-N), and K-value were examined. Results demonstrated that nisin-treated samples presented better quality preservation effects than chitosan alone. 1% chitosan combined with 0.6% nisin presented optimal quality enhancement effects, such as moisture loss control, volatile spoilage inhibition, TVB-N reduction, TVC growth control, and colour and sensory acceptability maintenance. Therefore, chitosan combined with nisin is promising in large yellow croaker shelf life extension.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Chemistry - Volume 203, 15 July 2016, Pages 276-282
نویسندگان
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