Effect of triploidy on muscle cellularity and flesh quality of turbot (Scophthalmus maximus )

2016 ◽  
Vol 48 (7) ◽  
pp. 3606-3617 ◽  
Author(s):  
Jorge Hernández-Urcera ◽  
María Dolores Ayala ◽  
Marina Santaella ◽  
María Jesús Periago ◽  
Octavio López-Albors ◽  
...  
2013 ◽  
Vol 37 (10) ◽  
pp. 1535 ◽  
Author(s):  
Lin ZENG ◽  
Jilin LEI ◽  
Bin LIU ◽  
Wanshu HONG ◽  
Chunxiang AI ◽  
...  

Fishes ◽  
2021 ◽  
Vol 6 (2) ◽  
pp. 20
Author(s):  
Jie Cao ◽  
Qi Wang ◽  
Jun Mei ◽  
Jing Xie

This study evaluated the effect of different concentrations (20, 40 and 60 mg/L) of 3-aminobenzoic acid ethyl ester methanesulfonate (MS-222) on the quality changes in turbot during simulated transport in water. The results showed that the ammonia nitrogen content in the transportation water of each sample increased significantly, and the dissolved oxygen level decreased. The dissolved oxygen content in MS-222-treated samples was higher than that of control group (CK) samples. For turbot flesh quality, simulated transport in water led to a decrease in moisture, fat and protein contents in all samples. The MS-222-treated turbot samples showed higher pH values, glycogen contents, springiness and chewiness values and lower lactic acid contents comparing with the CK samples during simulated transport in water. In addition, the fresh and bitter amino acids in the muscle of turbot increased in each treatment group compared to the non-transported fish at the end of the simulated transport. The results showed that MS-222 treatment could retard the turbot transport stress and improve the quality of turbot during simulated transport in water.


Aquaculture ◽  
2020 ◽  
Vol 515 ◽  
pp. 734585
Author(s):  
Zhihao Wu ◽  
Lijuan Wang ◽  
Qiaowan Wu ◽  
Yunliang Lu ◽  
Zongcheng Song ◽  
...  

2015 ◽  
Vol 14 (4) ◽  
pp. 695-702 ◽  
Author(s):  
Houguo Xu ◽  
Lina Huang ◽  
Mengqing Liang ◽  
Keke Zheng ◽  
Xinxing Wang

Molecules ◽  
2020 ◽  
Vol 25 (12) ◽  
pp. 2826
Author(s):  
Jun Mei ◽  
Feng Liu ◽  
Shiyuan Fang ◽  
Weiqing Lan ◽  
Jing Xie

The effects of modified atmosphere packaging (MAP) in combination with superchilling (−1.3 °C) on the physicochemical properties, flavor retention, and organoleptic evaluation of turbot samples were investigated during 27 days storage. Results showed that high-CO2 packaging (70% or 60% CO2) combined with superchilling could reduce the productions of off-flavor compounds, including total volatile basic nitrogen (TVB-N) and ATP-related compounds. Twenty-four volatile organic compounds were determined by gas chromatography–mass spectrometry (GC/MS) during storage, including eight alcohols, 11 aldehydes, and five ketones. The relative content of off-odor volatiles, such as 1-octen-3-ol, 1-penten-3-ol, (E)-2-octenal, octanal, and 2,3-octanedione, was also reduced by high-CO2 packaging during superchilling storage. Further, 60% CO2/10% O2/30% N2 with superchilling (−1.3 °C) could retard the water migration on the basis of the water holding capacity, low field NMR, and MRI results, and maintain the quality of turbot according to organoleptic evaluation results during storage


2021 ◽  
Vol 8 ◽  
Author(s):  
Wenru Liu ◽  
Qi Wang ◽  
Jun Mei ◽  
Jing Xie

This research was to investigate the effect of weakly acidic electrolytic water (WAEW) treatments combining with the locust bean gum (LBG) and sodium alginate (SA) active coatings, containing daphnetin emulsions on microbiological, physicochemical, and sensory changes of turbot (Scophthalmus maximus) during refrigerated storage at 4°C for 24 days. Results showed that WAEW, together with LBG-SA coatings containing daphnetin emulsions treatments, could significantly lower the total viable count (TVC), H2S-producing bacteria, pseudomonas spp., and psychrotrophic bacteria counts, and inhibit the productions of off-flavor compounds, including the total volatile basic nitrogen (TVB-N), inosine (HxR), and hypoxanthine (Hx). Furthermore, the treatments also prevented textural deterioration, delayed water migration, and had higher organoleptic evaluation results. Therefore, WAEW, together with LBG-SA coatings, containing daphnetin emulsions treatments, had the potential to improve the quality of turbot during refrigerated storage.


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