Effects of single-, dual-, and multi-frequency ultrasound-assisted freezing on the muscle quality and myofibrillar protein structure in large yellow croaker (Larimichthys crocea)

Bian, Chuhan; Yu, Huijie; Yang, Kun; Mei, Jun; Xie, Jing

doi:10.1016/j.fochx.2022.100362

Cited by 29 publications

(9 citation statements)

References 62 publications

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“…Naa Yarley et al [25] also found that the polysaccharides yield from crude sorghum leaf with multi-frequency ultrasound increased by 26.69 %. Moreover, a large number of similar results have been reported under the use of multi-frequency ultrasound in recent years [26] , [27] , [28] , [29] , [30] , [31] . For the extraction of phenolic compounds from eggplant, although several studies have been performed by ultrasound [32] , [33] , [34] , [35] , there are very few works for describing the extraction process using multi-frequency ultrasound, as well as rarely exploring to optimize the extraction variables via uniform design approach.…”

Section: Introductionmentioning

confidence: 55%

Extraction of phenolics and anthocyanins from purple eggplant peels by multi-frequency ultrasound: Effects of different extraction factors and optimization using uniform design

Liao

Xue²,

Li³

2022

Ultrasonics Sonochemistry

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Section: Introductionmentioning

confidence: 55%

Extraction of phenolics and anthocyanins from purple eggplant peels by multi-frequency ultrasound: Effects of different extraction factors and optimization using uniform design

Liao

Xue²,

Li³

2022

Ultrasonics Sonochemistry

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“…The degree of protein oxidation is inversely proportional to the sulfhydryl content (Wang et al, 2019a(Wang et al, , 2019b; in the present study, the activity/total sulfhydryl content was higher in the ES-treated group than in the control group (P < 0.05), and the sulfhydryl content increased with increasing current intensity (except for free sulfhydryl at 4 days). The increase in sulfhydryl content was attributed to the inhibition of sulfhydryl loss in the presence of an electric field, which reduces the degree of protein oxidation and results in a more stable protein structure (Bian et al, 2022).…”

Section: Activity and Total Sulfhydryl Contentmentioning

confidence: 99%

Systematic studies on improving structural properties of myofibrillar proteins and pork quality based on electrical stimulation

Xiang

Chun

Zhou

et al. 2023

Int J of Food Sci Tech

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Summary Electrical stimulation (ES) is a green food processing technique in the meat industry. We explored the effect of different current (0.5 A, 1 A, the 90 s) ES treatments on the structural properties of the myofibrillar fibronectin (MP) and meat quality of pork tenderloin during storage at 4 °C. The results showed that ES enhanced the tenderness and redness of pork tenderloin by up to 41.36% and 27.33%, respectively, (P < 0.05) during storage but reduced the water holding capacity of the meat. Additionally, ES increases the solubility and sulfhydryl content of MP at the same storage time points, reducing the oxidation and thus making the structural properties of MP more stable, and the 1 A effect is more significant (P < 0.05). Furthermore, ES disrupts the protein secondary structure and also enhances the surface hydrophobicity and UV absorption capacity of MP. Overall, the relationship between the quality changes of ES‐treated pork tenderloin and the structural properties of the protein was initially described, providing a theoretical basis for the application of ES in the deep processing of pork.

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“…Fresh fish is becoming increasingly important in aquatic product trade [ 1 ]. However, the intensification of fish farming causes excessive feeding, higher stocking densities, and unbalanced diets, which have increased the levels of nitrite and other toxic compounds in aquaculture systems.…”

Section: Introductionmentioning

confidence: 99%

“…Large yellow croaker ( Larimichthys crocea ) is an important aquaculture marine fish in China [ 1 , 17 ]. However, high-density recirculating aquaculture results in nitrite concentration rising to a high level in a short time, thereby threating the survival of large yellow croaker.…”

Section: Introductionmentioning

confidence: 99%

Analysis of Acute Nitrite Exposure on Physiological Stress Response, Oxidative Stress, Gill Tissue Morphology and Immune Response of Large Yellow Croaker (Larimichthys crocea)

Zhang

Guo

et al. 2022

Animals

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Nitrite is a common pollutant in aquaculture water, and nitrite toxicity that negatively affects aquatic species is common in aquaculture systems when the water quality is low. Therefore, the present research aimed to evaluate the effect of acute nitrite exposure on the hematological parameters, antioxidant enzymes, immune response, and gill morphology of large yellow croaker (Larimichthys crocea). The fish were randomly separated and exposed to four (i.e., 0, 29.36, 58.73, and 88.09 mg/L) nitrite concentrations for 48 h. The fish blood and gills were collected at 0, 12, 24, 36, and 48 h of nitrite exposure for further analysis. In hematological parameters, the results showed that the levels of hemoglobin, triglyceride, and total cholesterol in blood significantly decreased (p < 0.05) in all nitrite-treated samples after 12 h, while the contents of methemoglobin in blood significantly increased (p < 0.05) in these treatments. After 48 h of nitrite exposure, the levels of cortisol in serum showed a 94.5%, 132.1%, and 165.6% increase in fish exposed to 29.36, 58.73, and 88.09 mg/L nitrite, respectively. The nitrite (i.e., 29.36, 58.73, and 88.09 mg/L) exposure significantly increased (p < 0.05) the levels of antioxidant enzymes (i.e., catalase and glutathione) in the gill and serum after 12 h of exposure compared with the control. The lysozyme levels in serum decreased in the nitrite (i.e., 29.36, 58.73, and 88.09 mg/L) exposure samples. It was found that immunoglobulin levels in the 29.36, 58.73, and 88.09 mg/L nitrite-treated samples (i.e., 1.86, 1.58, and 0.74 ug/mL, respectively) were lower than that of the control (2.56 ug/mL). In addition, the surface of the gill lamellae displayed deformation and contraction after 48 h of nitrite, especially in the fish exposed to 88.09 mg/L nitrite. These results indicate that the nitrite exposure induced the oxidative stress, affected the immune response, and changed the gill morphology, leading to nitrite poisoning in large yellow croaker.

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Effects of single-, dual-, and multi-frequency ultrasound-assisted freezing on the muscle quality and myofibrillar protein structure in large yellow croaker (Larimichthys crocea)

Cited by 29 publications

References 62 publications

Extraction of phenolics and anthocyanins from purple eggplant peels by multi-frequency ultrasound: Effects of different extraction factors and optimization using uniform design

Extraction of phenolics and anthocyanins from purple eggplant peels by multi-frequency ultrasound: Effects of different extraction factors and optimization using uniform design

Systematic studies on improving structural properties of myofibrillar proteins and pork quality based on electrical stimulation

Analysis of Acute Nitrite Exposure on Physiological Stress Response, Oxidative Stress, Gill Tissue Morphology and Immune Response of Large Yellow Croaker (Larimichthys crocea)

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