کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6401331 | 1330881 | 2015 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of natural antioxidants and modified atmosphere packaging in preventing lipid oxidation and increasing the shelf-life of common dolphinfish (Coryphaena hippurus) fillets
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش تغذیه
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
We investigated the effects of natural antioxidants and modified atmosphere packaging (MAP) on the quality and shelf-life of Coryphaena hippurus (common dolphinfish) fillets. Fillets of the control group (CO) were simply placed on trays and not sealed. Fillets of the second group (MAP) were preserved in modified atmosphere (45% CO2, 50% N2, 5% O2), and fillets of the third group (MAP-AOX) were preserved by combining natural antioxidants from halophytes with modified atmosphere. All samples were stored in a refrigerator at â1 ± 0.5 °C for 18 days. Analyses were conducted at T0 and after 3, 6, 12, 15 and 18 days of storage. According to sensory tests and colour analyses, the fillets in the MAP and MAP-AOX groups maintained the best appearance. In the CO group, we observed a significant decrease of omega-3 polyunsaturated fatty acids (FAs) (P < 0.05), which indicates the oxidation of these FAs. FAs in the MAP and MAP-AOX groups were protected against oxidation. Further, lower peroxide value (PV) and malondialdehyde (MDA) content were observed in the MAP and MAP-AOX groups compared to the CO group. The sensory properties of the fillets were correlated with changes in FA content, PV and MDA content.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: LWT - Food Science and Technology - Volume 62, Issue 1, Part 1, June 2015, Pages 271-277
Journal: LWT - Food Science and Technology - Volume 62, Issue 1, Part 1, June 2015, Pages 271-277
نویسندگان
Concetta Maria Messina, Gioacchino Bono, Giuseppe Renda, Laura La Barbera, Andrea Santulli,