Effects of Zinc Adaptation on Histological Morphology, Antioxidant Responses, and Expression of Immune-Related Genes of Grass Carp (Ctenopharyngodon idella)

Ren, Hong; An, Hui Ying; Du, Ming; Zhou, Jian

doi:10.1007/s12011-022-03112-x

Cited by 3 publications

(1 citation statement)

References 37 publications

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“…In addition, zinc increases the activation of antioxidant proteins and enzymes such as glutathione and catalase. It can also replace redox-active metals such as zinc, copper, and iron at speci c binding sites and alleviate cellular site-speci c oxidative damage (Jarosz et al, 2017), and can reduce the in ammatory response of the body's gills and intestines by enhancing the body's antioxidant and anti-stress defence abilities (Ren et al, 2022). Furthermore, the ability of zinc to delay oxidative processes has been known for a long time.…”

Section: Introductionmentioning

confidence: 99%

Effect of dietary zinc on the antioxidant parameters of juvenile common carp (Cyprinus carpio)

MUSTAFA

Harlıoğlu

Aksu³

et al. 2023

Preprint

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Carp food represents the highest proportion of the total cost of the fish farm. For this reason, it is very important to support carp in diet in the early developmental stages and at an early age with appropriate mineral supplementation. Zinc (Zn) is one of the most important essential micro minerals needed for proper growth, development metabolism and immune function of fish. The current research was designed to examine the antioxidant activity of a fortified diet with different Zn levels in the muscle and liver tissues of common carp fry. A four-iso-nitrogen (35% crude protein) practical diet was produced that included graded levels of dietary zinc sulfate as a dietary zinc source in the basal diet supplemented with increased zinc levels (T1, control, 85 mg mgZnkg-1; T2 105 mg mgZnkg-1; T3, 125 mgZnkg-1 and T4, 145 mgZnkg-1). At the end of the study, even though the SOD and CAT analysis results did not show a linear increase in the increasing Zn ratio in the diets, higher values were obtained compared to the control groups. SOD highest values in T3 for liver (0.713±0.220) and T1 for muscle (0.751±0.144), CAT values highest in T2 for liver (0.849±0.115) and T2 for muscle (1.059±0.148) was obtained. MDA values were completely higher for the muscle than for the control group, and for the liver, a lower value was obtained in the T2 trial group than the control group (1.671±0.230). The results of the study showed that Zn contributed significantly to the nutrition of carp fish. The findings of the present study will help scientists; fish feed producers and fish farmers to optimize dietary Zn concentrations for juvenile carp.

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Section: Introductionmentioning

confidence: 99%

Effect of dietary zinc on the antioxidant parameters of juvenile common carp (Cyprinus carpio)

MUSTAFA

Harlıoğlu

Aksu³

et al. 2023

Preprint

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Zinc deficiency causes oxidative stress, endoplasmic reticulum stress, apoptosis and inflammation in hepatocytes in grass carp

Cui

et al. 2023

Fish & Shellfish Immunology

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Effect of Dietary Zinc on the Antioxidant Parameters of Juvenile Common Carp (Cyprinus carpio)

Mustafa,

Harlıoğlu,

Aksu

et al. 2024

Turkish Journal of Science and Technology

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Zinc (Zn) is an essential micro mineral needed for the proper growth and immune function of fish. This investigation was designed to examine the antioxidant role of a fortified diet with different Zn levels in the muscle and liver tissues of carp fry. A four-iso-nitrogen (35% crude protein) practical diet was produced that included graded levels of dietary zinc sulphate as a nutritional zinc resource in the fundamental diet supplemented with increased zinc levels (T1, control, 85 mg Zn kg-1, T2 105 mg Zn kg-1, T3, 125 mg Zn kg-1 and T4, 145 mg Zn kg-1). Even though the SOD and CAT analysis results did not show a linear increase in the increasing Zn ratio in the diets, higher values were obtained compared to the control groups. SOD highest values in T3 for the liver (0.713 ± 0.220 U/ml) and T1 for muscle (0.751 ± 0.144 U/ml), CAT values were highest in T2 for the liver (0.849 ± 0.115 nmol/dk/m) and T2 for muscle (1.059 ± 0.148 nmol/dk/m) was obtained. MDA values were completely higher for the muscle than for the control group, and for the liver, a lower value was obtained in the T2 trial group than in the control group (1.671 ± 0.230 µM). The results of the study showed that Zn contributed significantly to the nutrition of carp fish. It can be concluded that the findings of SOD and CAT analysis endorse the positive contributions of using 105 mg Zn in the diets to promote the antioxidant defense of juvenile carp fish.

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Effects of Zinc Adaptation on Histological Morphology, Antioxidant Responses, and Expression of Immune-Related Genes of Grass Carp (Ctenopharyngodon idella)

Cited by 3 publications

References 37 publications

Effect of dietary zinc on the antioxidant parameters of juvenile common carp (Cyprinus carpio)

Effect of dietary zinc on the antioxidant parameters of juvenile common carp (Cyprinus carpio)

Zinc deficiency causes oxidative stress, endoplasmic reticulum stress, apoptosis and inflammation in hepatocytes in grass carp

Effect of Dietary Zinc on the Antioxidant Parameters of Juvenile Common Carp (Cyprinus carpio)

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