Effects of orthogonal dual-frequency ultrasound-assisted treatment combined with bioactive coating containing Melissa officinalis L. essential oil on changes in quality, lipid, and protein of large yellow croaker (Pseudosciaena crocea) during cold storage

Hao Cheng; Chenchen Zhang; Jinfeng Wang; Jing Xie

Food Chemistry: X (Dec 2024)

Effects of orthogonal dual-frequency ultrasound-assisted treatment combined with bioactive coating containing Melissa officinalis L. essential oil on changes in quality, lipid, and protein of large yellow croaker (Pseudosciaena crocea) during cold storage

Hao Cheng,
Chenchen Zhang,
Jinfeng Wang,
Jing Xie

Affiliations

Hao Cheng: College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
Chenchen Zhang: College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
Jinfeng Wang: College of Food Science and Technology, Shanghai Ocean University, Shanghai, China; Key Laboratory of Aquatic Products High Quality Utilization, Storage and Transportation (Co-construction by Ministry and Province), Ministry of Agriculture and Rural Affairs, Shanghai, China; Shanghai Professional Technology Service Platform on Cold Chain Equipment Performance and Energy Saving Evaluation, Shanghai, China; Corresponding author at: College of Food Science and Technology, Shanghai Ocean University, Shanghai, China.
Jing Xie: College of Food Science and Technology, Shanghai Ocean University, Shanghai, China; Key Laboratory of Aquatic Products High Quality Utilization, Storage and Transportation (Co-construction by Ministry and Province), Ministry of Agriculture and Rural Affairs, Shanghai, China; National Experimental Teaching Demonstration Center for Food Science and Engineering, Shanghai Ocean University, Shanghai, China; Shanghai Engineering Research Center of Aquatic Product Processing and Preservation, Shanghai, China; Shanghai Professional Technology Service Platform on Cold Chain Equipment Performance and Energy Saving Evaluation, Shanghai, China; Corresponding author at: National Experimental Teaching Demonstration Center for Food Science and Engineering, Shanghai Ocean University, Shanghai, China.

Journal volume & issue: Vol. 24
p. 101861

Abstract

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How to reduce the quality loss of aquatic products during storage is a topic worth exploring. This study proposed a method combining orthogonal dual-frequency ultrasound-assisted treatment (20 kHz vertically, 40 kHz horizontally, 400 W) with bioactive coating (Melissa officinalis L. essential oil-carboxymethyl chitosan-locust bean gum) and discussed the effects of this combined treatment on the quality, lipid, and protein of large yellow croaker during cold storage (4 °C). The results showed that both ultrasound-assisted treatment (US) and bioactive coating (CMCS) significantly inhibited microbial growth and quality deterioration in the fish, with the combined treatment group (US+CMCS) showing the best effect. The shelf life of large yellow croaker in the control group (CK) was 6 d, while the shelf life for US, CMCS, and US+CMCS treatments was 12 d, 12 d, and 18 d, respectively. Additionally, the combined treatment inhibited lipid oxidation and effectively delayed the oxidative degradation of protein in the large yellow croaker during cold storage. Therefore, the method of orthogonal dual-frequency ultrasound-assisted treatment (20 kHz vertically, 40 kHz horizontally, 400 W) combined with bioactive coating (Melissa officinalis L. essential oil-carboxymethyl chitosan-locust bean gum) proposed in this study was a promising approach for the preservation of aquatic products during storage.

Published in Food Chemistry: X

ISSN: 2590-1575 (Online)
Publisher: Elsevier
Country of publisher: Netherlands
LCC subjects: Technology: Home economics: Nutrition. Foods and food supply; Technology: Chemical technology: Food processing and manufacture
Website: https://www.journals.elsevier.com/food-chemistry-x

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