Effect of increasing ambient temperature on physiological changes, oxidative stress, nitric oxide, total antioxidant power, and mitochondrial activity of Nile tilapia (Oreochromis niloticus Linn.)

Jinagool, Pailin; Wipassa, Vajara; Chaiyasing, Rattanatrai; Chukanhom, Kanit; Aengwanich, Worapol

doi:10.1016/j.aquaculture.2024.741017

Cited by 3 publications

References 47 publications

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Effects of different culture salinities on the growth and muscle quality of grass carp (Ctenopharyngodon idellus)

Jia,

Du,

et al. 2024

Journal of Animal Science

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Grass carp (Ctenopharyngodon idellus) is an economically important farmed fish. This experiment was conducted to study the effects of different culture salinities on the growth and muscle quality of grass carp. We found that salinity of 0 – 5 had no significant effect on the growth of grass carp, but it significantly decreased at salinities above 5. Compared to salinity 0, the protein content of serum was significantly higher at salinities of 3 and 5. However, all serum biochemical compound measured, except glucose and total protein, decreased significantly at salinity 9. Muscle textural properties of grass carp were significantly higher at salinities of 3 and 5 than at 0, 7, and 9. Salinities of 0 – 3 had no significant effect on muscle nutrition of grass carp, but this parameter tended to decrease at salinities above 7. Salinities of 3 and 5 significantly favored muscle growth and expression of collagen-related genes, whereas the opposite was true for salinities of 7 and 9. These results indicated that grass carp grew normally at salinities of 3 and 5, with some improvement in muscle quality, whereas salinities of 7 and 9 had a negative effect on growth and quality. Therefore, appropriate salinity levels can help to improve the muscle quality of grass carp without affecting their growth.

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Effects of different culture salinities on the growth and muscle quality of grass carp (Ctenopharyngodon idellus)

Jia,

Du,

et al. 2024

Journal of Animal Science

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Metabolic and Nutritional Effects of Vitamin a on Growth, Lipid Metabolism, Antioxidant Capacity and Hepatopancreas Health of Juvenile Mud Crab (Scylla Paramamosain)

Tang,

Xie,

Deng

et al. 2024

Preprint

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Identification of Key Volatile Compounds in Tilapia during Air Frying Process by Quantitative Gas Chromatography–Ion Mobility Spectrometry

Chen,

Xue,

et al. 2024

Molecules

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Air frying as a new roasting technology has potential for roasted fish production. In this study, the changes in volatile compounds (VCs) during air frying of tilapia were studied by quantitative gas chromatography–ion mobility spectrometry, followed by the identification of key VCs based on their odor activity value (OAV). There were 34 verified VCs, of which 16 VCs were identified as the key VCs with OAV ≥ 1. Most of the VCs were improved by air frying and peaked at 20 min. During the air frying, the total sulfhydryl content markedly decreased, while the protein carbonyl and MDA content significantly increased, suggesting the enhancement in the oxidation of lipids and proteins. The correlation network among the chemical properties and key VCs was constructed. The change in total sulfhydryl, protein carbonyl, and MDA showed significant correlation with most of the key VCs, especially 2-methyl butanal, ethyl acetate, and propanal. The results indicated that the oxidation of lipids and proteins contributed the most to the flavor improvement in air-fried tilapia. This study provides a crucial reference for the volatile flavor improvement and pre-cooked product development of roasted tilapia.

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Effect of increasing ambient temperature on physiological changes, oxidative stress, nitric oxide, total antioxidant power, and mitochondrial activity of Nile tilapia (Oreochromis niloticus Linn.)

Cited by 3 publications

References 47 publications

Effects of different culture salinities on the growth and muscle quality of grass carp (Ctenopharyngodon idellus)

Effects of different culture salinities on the growth and muscle quality of grass carp (Ctenopharyngodon idellus)

Metabolic and Nutritional Effects of Vitamin a on Growth, Lipid Metabolism, Antioxidant Capacity and Hepatopancreas Health of Juvenile Mud Crab (Scylla Paramamosain)

Identification of Key Volatile Compounds in Tilapia during Air Frying Process by Quantitative Gas Chromatography–Ion Mobility Spectrometry

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