Effects of multi-frequency ultrasound on the freezing rates, quality properties and structural characteristics of cultured large yellow croaker (Larimichthys crocea)

Ma, Xuan; Mei, Jun; Xie, Jing

doi:10.1016/j.ultsonch.2021.105657

Cited by 94 publications

(48 citation statements)

References 69 publications

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“…All samples were immersed for 10 min, dried, put into PE sterile bags and stored at 4 °C. The conditions of ultrasound treatment were referred to the results of previous research [9] . The multi-frequency ultrasound equipment ( Fig.…”

Section: Methodsmentioning

confidence: 99%

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Multi-frequency ultrasound:A potential method to improve the effects of surface decontamination and structural characteristics on large yellow croaker (Pseudosciaena crocea) during refrigerated storage

Zhao

Lan

Zhai

et al. 2021

Ultrasonics Sonochemistry

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Section: Methodsmentioning

confidence: 99%

“…However, Huang et al [8] found that dual-frequency ultrasound had a wider scope of energy dissipation compared with single-frequency ultrasound. Ma et al [9] also demonstrated that multi-frequency ultrasound treatment significantly improved the freezing rate and quality of frozen large yellow croaker.…”

Section: Introductionmentioning

confidence: 97%

Multi-frequency ultrasound:A potential method to improve the effects of surface decontamination and structural characteristics on large yellow croaker (Pseudosciaena crocea) during refrigerated storage

Zhao

Lan

Zhai

et al. 2021

Ultrasonics Sonochemistry

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“…According to the experimental procedure of Ma et al ( 24 ), the fish samples were subjected to the following five different freezing treatments: air freezing (AF), immersed freezing (IF), and ultrasound-assisted immersed freezing (UIF) linked with single frequency at 20 kHz (SUIF), UIF linked with dual frequency at 20/28 kHz (DUIF), and ultrasound-assisted immersed freezing linked with triple frequency at 20/28/40 kHz (TUIF). The multifrequency ultrasound-assisted freezer was customised by Xiecheng Ultrasonic Equipment Co., Ltd. (Jining, Shandong, China).…”

Section: Methodsmentioning

confidence: 99%

Influence of Multifrequency Ultrasound-Assisted Freezing on the Flavour Attributes and Myofibrillar Protein Characteristics of Cultured Large Yellow Croaker (Larimichthys crocea)

Yang

Qiu

et al. 2021

Front. Nutr.

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The influence of multifrequency ultrasound-assisted freezing (UAF) as compared with single- and dual-UAF on the flavour, microstructure, and myofibrillar proteins (MPs) of cultured large yellow croaker was investigated to improve food quality in a sustainable way and address the major global challenges concerning food and nutrition security in the (near) future. Multifrequency UAF-treated samples had lower total volatile basic nitrogen values during freezing than single- and dual-UAF-treated samples. Thirty-six volatile compounds were identified by solid-phase microextraction (SPME) coupled to gas chromatography–mass spectrometry (GC-MS) during freezing, and the multifrequency UAF-treated samples showed significant decreases in the relative contents of fishy flavoured compounds, including 1-penten-3-ol and 1-octen-3-ol. In addition, multifrequency UAF treatment better maintained a well-organised protein secondary structure by maintaining higher α-helical and β-sheet contents and stabilising the tertiary structure. Scanning electron microscopy images indicated that the ice crystals developed by the multifrequency UAF were fine and uniformly distributed, resulting in less damage to the frozen large yellow croaker samples. Therefore, multifrequency UAF improved the flavour attributes and MP characteristics of the large yellow croaker samples. Overall, multifrequency UAF can serve as an efficient way for improving food quality and nutritional profile in a sustainable way.

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“…Large yellow croaker ( Larimichthys crocea ) is a marine fish with a delicate flesh and a delicious flavor. It is deemed to be one of the most valuable, economical, and commercial fishes in China ( 1 ). However, the high nutrition and water content of fresh large yellow croaker flesh makes it spoil easily by microorganisms ( 2 ), and its high fat content is prone to oxidation, resulting in undesirable flavor ( 3 ).…”

Section: Introductionmentioning

confidence: 99%

Effect of Gum Tragacanth-Sodium Alginate Active Coatings Incorporated With Epigallocatechin Gallate and Lysozyme on the Quality of Large Yellow Croaker at Superchilling Condition

Pei

Mei

et al. 2022

Front. Nutr.

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This research was done to investigate the synergistic interactions of the gum tragacanth (GT)–sodium alginate (SA) active coatings, incorporated with epigallocatechin gallate and lysozyme, on the quality of large yellow croaker (Larimichthys crocea) during superchilling storage at −3°C. Results showed that the GT-SA active coatings, containing epigallocatechin gallate [EGCG (E), 0.32% w/v], and lysozyme [LYS (L), 0.32% w/v] have reduced the total viable count, psychrophilic bacteria, and Pseudomonas spp. by about 1.55 log CFU/g, 0.49 log CFU/g, and 1.64 log CFU/g compared to the control at day 35. The GT-SA active coatings containing EGCG and LYS were effective in lowering the formations of off-odor compounds such as total volatile basic nitrogen (TVB-N), malondialdehyde (MDA), and off-favor amino acid (histidine). The solid phase microextraction gas chromatography-mass spectrometer (SPME-GC/MS) was applied to characterize and to quantify the volatile compounds of large yellow croaker samples during superchilling storage, while the relative content of the fishy flavor compounds (including 1-octen-3-ol and acetoin) was significantly reduced in the active coatings treated samples. Furthermore, the GT-SA active coatings containing EGCG and LYS treatments was found to be more effective in retarding the migration of water based on magnetic resonance imaging (MRI) results and in maintaining the organoleptic quality of large yellow croaker in superchilling storage at −3°C according to the sensory evaluation results. The results showed that the GT-SA active coating containing EGCG and LYS was effective to be used as a fish preservative to improve the quality and to prolong the shelf life of large yellow croaker in a superchilling storage for at least 7 days.

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Effects of multi-frequency ultrasound on the freezing rates, quality properties and structural characteristics of cultured large yellow croaker (Larimichthys crocea)

Cited by 94 publications

References 69 publications

Multi-frequency ultrasound:A potential method to improve the effects of surface decontamination and structural characteristics on large yellow croaker (Pseudosciaena crocea) during refrigerated storage

Multi-frequency ultrasound:A potential method to improve the effects of surface decontamination and structural characteristics on large yellow croaker (Pseudosciaena crocea) during refrigerated storage

Influence of Multifrequency Ultrasound-Assisted Freezing on the Flavour Attributes and Myofibrillar Protein Characteristics of Cultured Large Yellow Croaker (Larimichthys crocea)

Effect of Gum Tragacanth-Sodium Alginate Active Coatings Incorporated With Epigallocatechin Gallate and Lysozyme on the Quality of Large Yellow Croaker at Superchilling Condition

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