Long-Term Effects and Interactions of Different Levels of Dietary Vitamin C and E and Highly Unsaturated Fatty Acid on Sperm Parameters in Goldfish (Carassius auratus gibelio)

Imanpoor, Hanaee Kashani ZMohammad Reza; Imanpoor, Mohammad Reza; Shabani, Ali; Gorgin, Saeid

doi:10.4172/2155-9546.1000135

Cited by 5 publications

(3 citation statements)

References 31 publications

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“…The present study showed that dietary supplementation with 0.2‒0.4 g/kg l ‐ascorbate‐2‐polyphosphate increased the serum TC level in rainbow trout. Similarly, addition of 1,000 mg/kg AA markedly increased the plasma TC level in rainbow trout (Trenzado et al, ) and goldfish Carassius auratus gibelio (Kashani, Imanpoor, Shabani, & Gorgin, ). Conversely, dietary AA inclusion significantly depressed the plasma TC level in rainbow trout (John et al, ), Japanese parrot Oplegnathus fasciatus (Ishibashi et al, ) and red sea bream Pagrus major (Hossain et al, ; Ren et al, ).…”

Section: Discussionmentioning

confidence: 92%

Effects of dietary ascorbic acid levels on cholesterol metabolism in rainbow trout (Oncorhynchus mykiss)

Deng

Zhang

et al. 2019

Aquacult Nutr

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An 80-day feeding trial was conducted to evaluate the effects of dietary ascorbic acid (AA) supplementation at different levels (0, 0.2 and 0.4 g/kg l-ascorbate-2-polyphosphate; 7.6, 77.2 and 146.7 mg/kg AA, respectively) on cholesterol metabolism in rainbow trout (Oncorhynchus mykiss). Dietary AA supplementation regardless of inclusion level increased the serum total cholesterol and low-density lipoprotein (LDL) cholesterol levels and LDL cholesterol/high-density lipoprotein cholesterol ratio. No significant differences were observed in the serum triiodothyronine and thyroxine levels, faecal cholesterol content, hepatic activity and mRNA expression of acyl-coenzyme A:cholesterol acyltransferase among the dietary treatments. Dietary AA inclusion increased the faecal bile acid content, hepatic activity and mRNA expression of 3-hydroxy-3-methylglutaryl coenzyme A reductase and hepatic cholesterol 7α-hydroxylase mRNA expression, but decreased the hepatic LDL receptor content.High level of AA supplementation (0.4 g/kg) depressed the serum cortisol levels.These results suggest that dietary supplementation with 0.2-0.4 g/kg l-ascorbate-2polyphosphate may increase the serum total cholesterol level in rainbow trout. The cholesterol-raising effect of AA may be due to the increased hepatic cholesterol production and the depressed cholesterol clearance from serum. In addition, dietary AA inclusion also facilitates the hepatic conversion of cholesterol to bile acids. K E Y W O R D Sascorbic acid, cholesterol, homeostasis, l-ascorbate-2-polyphosphate, metabolism, rainbow trout

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Section: Discussionmentioning

confidence: 92%

Effects of dietary ascorbic acid levels on cholesterol metabolism in rainbow trout (Oncorhynchus mykiss)

Deng

Zhang

et al. 2019

Aquacult Nutr

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“…The addition of vitamin C and/or vitamin E to the diet also enhanced sperm motility in goldfish ( Carassius auratus ) (Kashani et al . ; Kashani & Imanpoor ), African catfish ( Clarias gariepinus ) (Dada ) and Senegalese sole (Beirão et al . ).…”

Section: Fish Sperm Motility: a Useful Tool For Multidisciplinary Stumentioning

confidence: 99%

Fish sperm motility assessment as a tool for aquaculture research: a historical approach

Gallego

Asturiano

2018

Reviews in Aquaculture

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Fish sperm motility is nowadays considered the best biomarker for the quality of fish spermatozoa, and sperm motion parameters from more than 300 fish species have been reported in more than 1500 scientific articles covering a wide range of topics, from molecular biology to ecology. The most studied topics have been (i) the sperm storage (involving both the use of chilled-storage protocols for shortterm periods and sperm cryopreservation techniques for long-term storage), (ii) the sperm physiology (fathom in the spermatozoa activation process and the whole propulsion machinery of the sperm cells) and (iii) the broodstock management (covering aspects such as rearing conditions, dietary requirements or hormonal induction treatments). In addition, other aquaculture and ecological topics, such as (iv) the knowledge of the breeding cycle of the species, (v) the phenomenon of the sperm competition and (vi) ecotoxicological studies for the evaluation of aquatic environments, have also been approached from the evaluation of sperm motion performance. Therefore, fish sperm motility assessment can serve as a potential tool for aquaculture and ecological purposes, covering key topics of fundamental and applied research. This review gives an overview of the major research areas in which fish sperm motility has been applied successfully.

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“…In this study, VC supplementation obviously decreased the TG level of serum, suggesting that dietary VC levels did affect the coho salmon health. Blood TC including HDL-C as well as LDL-C levels had been documented to decrease [58][59][60][61], increase [36,62,63], or be independent [23,30,64] with dietary VC supplementation in fishes. VC had synergistic effects on cholesterol synthesis and catabolism; this might be the reason that VC had variable influences on serum cholesterol contents [65].…”

Section: Discussionmentioning

confidence: 99%

Effects of Dietary Vitamin C on the Growth Performance, Biochemical Parameters, and Antioxidant Activity of Coho Salmon Oncorhynchus kisutch (Walbaum, 1792) Postsmolts

et al. 2022

Aquaculture Nutrition

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Vitamin C (VC) plays an essential role in fish physiological function and normal growth. However, its effects and requirement of coho salmon Oncorhynchus kisutch (Walbaum, 1792) are still unknown. Based on the influences on growth, serum biochemical parameters, and antioxidative ability, an assessment of dietary VC requirement for coho salmon postsmolts ( 183.19 ± 1.91 g) was conducted with a ten-week feeding trial. Seven isonitrogenous (45.66% protein) and isolipidic (10.76% lipid) diets were formulated to include graded VC concentrations of 1.8, 10.9, 50.8, 100.5, 197.3, 293.8, and 586.7 mg/kg, respectively. Results showed that VC markedly improved the growth performance indexes and liver VC concentration, enhanced the hepatic and serum antioxidant activities, and increased the contents of serum alkaline phosphatase (AKP) activity, low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), and total cholesterol (TC) whereas decreased the serum aspartate aminotransferase (AST), alanine aminotransferase (ALT) activities, and triglyceride (TG) level. Polynomial analysis showed that the optimal VC levels in the diet of coho salmon postsmolts were 188.10, 190.68, 224.68, 132.83, 156.57, 170.12, 171.00, 185.50, 142.77, and 93.08 mg/kg on the basis of specific growth rate (SGR), feed conversion ratio (FCR), liver VC concentration, catalase (CAT), hepatic superoxide dismutase (SOD) activities, malondialdehyde (MDA) content, and serum total antioxidative capacity (T-AOC), AKP, AST, and ALT activities, respectively. The dietary VC requirement was in the range of 93.08–224.68 mg/kg for optimum growth performance, serum enzyme activities, and antioxidant capacity of coho salmon postsmolts.

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Long-Term Effects and Interactions of Different Levels of Dietary Vitamin C and E and Highly Unsaturated Fatty Acid on Sperm Parameters in Goldfish (Carassius auratus gibelio)

Abstract: Volume 3 • Issue 4 • 1000135 J Aquacult Res Dev ISSN: 2155-9546 JARD, an open access journalOpen Access Kashani et al., J Aquacult Res Dev 2012, 3:4

Cited by 5 publications

References 31 publications

Effects of dietary ascorbic acid levels on cholesterol metabolism in rainbow trout (Oncorhynchus mykiss)

Effects of dietary ascorbic acid levels on cholesterol metabolism in rainbow trout (Oncorhynchus mykiss)

Fish sperm motility assessment as a tool for aquaculture research: a historical approach

Effects of Dietary Vitamin C on the Growth Performance, Biochemical Parameters, and Antioxidant Activity of Coho Salmon Oncorhynchus kisutch (Walbaum, 1792) Postsmolts

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