Preservative Effects of Gelatin Active Coating Containing Eugenol and Higher CO<sub>2</sub> Concentration Modified Atmosphere Packaging on Chinese Sea bass (<i>Lateolabrax maculatus</i>) during Superchilling (−0.9 °C) Storage
The purpose of this research was to explore the fresh keeping effect of modified atmosphere packaging (MAP) with different gas ratios combined with gelatin active coatings containing eugenol on Chinese sea bass stored at −0.9 °C for 36 days. The results showed that MAP3 (60% CO<...
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doaj-6bc74e25dcc34a9aa2986f8d28f2241b2020-11-25T01:40:00ZengMDPI AGMolecules1420-30492020-02-0125487110.3390/molecules25040871molecules25040871Preservative Effects of Gelatin Active Coating Containing Eugenol and Higher CO<sub>2</sub> Concentration Modified Atmosphere Packaging on Chinese Sea bass (<i>Lateolabrax maculatus</i>) during Superchilling (−0.9 °C) StorageQianqian Zhou0Peiyun Li1Shiyuan Fang2Jun Mei3Jing Xie4College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, ChinaCollege of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, ChinaCollege of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, ChinaCollege of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, ChinaCollege of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, ChinaThe purpose of this research was to explore the fresh keeping effect of modified atmosphere packaging (MAP) with different gas ratios combined with gelatin active coatings containing eugenol on Chinese sea bass stored at −0.9 °C for 36 days. The results showed that MAP3 (60% CO<sub>2</sub>/10% O<sub>2</sub>/30% N<sub>2</sub>), together with gelatin active coatings containing eugenol, could prevent water loss, which maintained high field NMR, MRI, and organoleptic evaluation results. This hurdle technology could also effectively delay the bacterial reproduction, protein degradation, and alkaline accumulation, so it showed the lowest K value, total volatile basic nitrogen, free amino acids, total viable count, <i>Pseudomonas</i> spp., and H<sub>2</sub>S-producing bacteria, which better maintain the quality of sea bass.https://www.mdpi.com/1420-3049/25/4/871active coatingchinese sea basssuperchillingeugenolmodified atmosphere packaging |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Qianqian Zhou Peiyun Li Shiyuan Fang Jun Mei Jing Xie |
spellingShingle |
Qianqian Zhou Peiyun Li Shiyuan Fang Jun Mei Jing Xie Preservative Effects of Gelatin Active Coating Containing Eugenol and Higher CO<sub>2</sub> Concentration Modified Atmosphere Packaging on Chinese Sea bass (<i>Lateolabrax maculatus</i>) during Superchilling (−0.9 °C) Storage Molecules active coating chinese sea bass superchilling eugenol modified atmosphere packaging |
author_facet |
Qianqian Zhou Peiyun Li Shiyuan Fang Jun Mei Jing Xie |
author_sort |
Qianqian Zhou |
title |
Preservative Effects of Gelatin Active Coating Containing Eugenol and Higher CO<sub>2</sub> Concentration Modified Atmosphere Packaging on Chinese Sea bass (<i>Lateolabrax maculatus</i>) during Superchilling (−0.9 °C) Storage |
title_short |
Preservative Effects of Gelatin Active Coating Containing Eugenol and Higher CO<sub>2</sub> Concentration Modified Atmosphere Packaging on Chinese Sea bass (<i>Lateolabrax maculatus</i>) during Superchilling (−0.9 °C) Storage |
title_full |
Preservative Effects of Gelatin Active Coating Containing Eugenol and Higher CO<sub>2</sub> Concentration Modified Atmosphere Packaging on Chinese Sea bass (<i>Lateolabrax maculatus</i>) during Superchilling (−0.9 °C) Storage |
title_fullStr |
Preservative Effects of Gelatin Active Coating Containing Eugenol and Higher CO<sub>2</sub> Concentration Modified Atmosphere Packaging on Chinese Sea bass (<i>Lateolabrax maculatus</i>) during Superchilling (−0.9 °C) Storage |
title_full_unstemmed |
Preservative Effects of Gelatin Active Coating Containing Eugenol and Higher CO<sub>2</sub> Concentration Modified Atmosphere Packaging on Chinese Sea bass (<i>Lateolabrax maculatus</i>) during Superchilling (−0.9 °C) Storage |
title_sort |
preservative effects of gelatin active coating containing eugenol and higher co<sub>2</sub> concentration modified atmosphere packaging on chinese sea bass (<i>lateolabrax maculatus</i>) during superchilling (−0.9 °c) storage |
publisher |
MDPI AG |
series |
Molecules |
issn |
1420-3049 |
publishDate |
2020-02-01 |
description |
The purpose of this research was to explore the fresh keeping effect of modified atmosphere packaging (MAP) with different gas ratios combined with gelatin active coatings containing eugenol on Chinese sea bass stored at −0.9 °C for 36 days. The results showed that MAP3 (60% CO<sub>2</sub>/10% O<sub>2</sub>/30% N<sub>2</sub>), together with gelatin active coatings containing eugenol, could prevent water loss, which maintained high field NMR, MRI, and organoleptic evaluation results. This hurdle technology could also effectively delay the bacterial reproduction, protein degradation, and alkaline accumulation, so it showed the lowest K value, total volatile basic nitrogen, free amino acids, total viable count, <i>Pseudomonas</i> spp., and H<sub>2</sub>S-producing bacteria, which better maintain the quality of sea bass. |
topic |
active coating chinese sea bass superchilling eugenol modified atmosphere packaging |
url |
https://www.mdpi.com/1420-3049/25/4/871 |
work_keys_str_mv |
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