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

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 &#8722;0.9 &#176;C for 36 days. The results showed that MAP3 (60% CO<...

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Bibliographic Details
Main Authors: Qianqian Zhou, Peiyun Li, Shiyuan Fang, Jun Mei, Jing Xie
Format: Article
Language:English
Published: MDPI AG 2020-02-01
Series:Molecules
Subjects:
active coating
chinese sea bass
superchilling
eugenol
modified atmosphere packaging
Online Access:https://www.mdpi.com/1420-3049/25/4/871
id doaj-6bc74e25dcc34a9aa2986f8d28f2241b
record_format Article
spelling 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 &#8722;0.9 &#176;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 &#8722;0.9 &#176;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 AT qianqianzhou preservativeeffectsofgelatinactivecoatingcontainingeugenolandhighercosub2subconcentrationmodifiedatmospherepackagingonchineseseabassilateolabraxmaculatusiduringsuperchilling09cstorage
AT peiyunli preservativeeffectsofgelatinactivecoatingcontainingeugenolandhighercosub2subconcentrationmodifiedatmospherepackagingonchineseseabassilateolabraxmaculatusiduringsuperchilling09cstorage
AT shiyuanfang preservativeeffectsofgelatinactivecoatingcontainingeugenolandhighercosub2subconcentrationmodifiedatmospherepackagingonchineseseabassilateolabraxmaculatusiduringsuperchilling09cstorage
AT junmei preservativeeffectsofgelatinactivecoatingcontainingeugenolandhighercosub2subconcentrationmodifiedatmospherepackagingonchineseseabassilateolabraxmaculatusiduringsuperchilling09cstorage
AT jingxie preservativeeffectsofgelatinactivecoatingcontainingeugenolandhighercosub2subconcentrationmodifiedatmospherepackagingonchineseseabassilateolabraxmaculatusiduringsuperchilling09cstorage
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