Dietary vitamin E supplementation affects tissue lipid peroxidation of hybrid tilapia, Oreochromis niloticus×O. aureus

Huang, Chen‐Huei; Chang, Ray-Jane; Huang, Sue-Lan; Chen, Wenlung

doi:10.1016/s1096-4959(02)00256-7

Cited by 81 publications

(38 citation statements)

References 13 publications

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“…Although there is a battery of antioxidant defense enzymes to protect against ROS, excessive ROS produced as a result of exposure to contaminants such as pesticides can overwhelm defense mechanisms and cellular damage may supervene. It seems that oxidation of lipids is the most commonly used approach in free radical research field because many organisms, especially aquatic ones contain high amount of lipids with polyunsaturated fatty acid residues, a substrate for oxidation (Huang et al, 2003). The most frequently used methods to examine lipid peroxidation are based on measuring of the end product MDA (Lushchak, 2011).…”

Section: Introductionmentioning

confidence: 99%

Toxicological effects and oxidative stress responses in freshwater snail, Lanistes carinatus, following exposure to chlorpyrifos

Khalil

2015

Ecotoxicology and Environmental Safety

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Section: Introductionmentioning

confidence: 99%

Toxicological effects and oxidative stress responses in freshwater snail, Lanistes carinatus, following exposure to chlorpyrifos

Khalil

2015

Ecotoxicology and Environmental Safety

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“…We found that α-tocopherol content in tissues decreased in rainbow trout that were fed dietary histamine (under submission). α-Tocopherol is an essential vitamin, and α-tocopherol is used for the improvement of antioxidant activity (Huang et al 2003, Tocher et al 2002, tolerance for fish disease (Ortuno et al 2000) and so on (Montero et al 1999). …”

Section: Discussionmentioning

confidence: 99%

Metabolism of exogenous histamine in rainbow trout (Oncorhynchus mykiss)

Shiozaki

Nakano

Yamaguchi

et al. 2003

Fish Physiol Biochem

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Information on the metabolism of exogenous histamine in fish is of much concern regarding the effect of dietary histamine on fish. Histamine catabolic enzymes, diamine oxidase and histamine N-methyl transferase were measured in the tissues of rainbow trout. Diamine oxidase was detected in the stomach, pylorus caeca and intestine. Histamine N-methyl transferase was detected only in the liver.A change in the contents of histamine and its metabolites was observed in the tissues of rainbow trout after oral administration of histamine. A large amount of imidazole acetic acid was observed in the serum, kidney, liver and muscle. On the other hand, 1-methyl histamine was detected only in the liver. Histamine and its metabolites, imidazole acetic acid and 1-methyl histamine were metabolized and diminished within 48 hr in all tissues.These results showed that histamine was metabolized by two metabolic routes in rainbow trout. One is the main pathway producing imidazole acetic acid by intestinal diamine oxidase and the other is the complementary pathway producing 1-methyl histamine by liver N-methyl-transferase.

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“…Alpha-tocopherol acetate (ATA) is used as a vitamin-E source in fish feed in aquaculture, with the aim of improving fish growth (Hamre et al 1998, Kaushik et al, 1998, Huo et al 1999. The effects of including varying amounts of vitamin-E on the quality of fish fillet has been studied for several species such as Rainbow trout (Boggio et al 1985, Frigg et al 1990, Jensen et al, 1998, Chaiyapechara et al 2003, Channel catfish (Bai and Gatlin 1993), Sea bass , Atlantic salmon (Waagbo et al1993, Hamre et al 1998, Scaife et al 2000, turbot (Ruff et al 2003), Catfish (Lim et al 2001), Nile tilapia (Gammanpila et al 2007), Sunshine bass (Trushenski 1999) and hybrid Tilapia (Huang et al 2003).…”

Section: Introductionmentioning

confidence: 99%

The study of fillet proximate composition, growth performance and survival rate of striped catfish (Pangasius hypophthalmus) fed with diets containing different amounts of alpha-tocopherol (Vitamin-E)

2014

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Context: Alpha-tocopherol has significant effect on the growth performance and fillet proximate composition of Striped Catfish (Pangasius hypophthalmus). Objectives:To study the effect of DL-alpha tocopheryl acetate on the fillet proximate composition (moisture, crude protein, crude lipid, ash and alpha-tocopherol), survival rate and growth performance (SGR, weight gain, PWG) of P. hypophthalmus. Materials and methods:Striped Catfish were fed with three trial diets (diet-1, diet-2 and diet-3) were prepared by adding different amounts of alpha-tocopheryl acetate (ATA, 0, 90 and 300 mgKg -1 diet), over a period of 122 days. In each pond, 10% of the total fish were randomly selected and individually weighed once every fortnight and growth parameters were determined after each weighing. Moisture, dry matter, crude protein, lipid, ash and alpha-tocopherol of the experimental diets and fish fillet were determined by Conventional procedure, standard test method, micro-kjeldahl method, Bligh and Dyer method, standard methods and chromatographic method, respectively. Results:Fish that were fed 90 mg kg-1 and 300 mg kg -1 ATA supplemented diets had significantly higher growth performance than fish that were fed only farm processed diet (P<0.05). The fillet protein, lipid content and alpha tocopherol level of the fish flesh were increased due to ATA supplementation in diets. The vitamin-E levels in fish fillet reflected dietary ATA levels. These results showed that fish on Diets 2 (supplemented with 90 mgKg -1 ATA) and Diet 3(supplemented with 300 mg kg -1 ATA) had significantly better production and resulted better flesh quality of fish than those on Diet 1 (without ATA supplementation). Conclusion:Scanty information is available on the fillet proximate composition and growth performance of P. hypophthalmus fed with diets containing different amounts of alpha-tocopherol. The present study provides baseline information for establishing improved and profitable cultured system of the fish in impounds water of Bangladesh.

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Dietary vitamin E supplementation affects tissue lipid peroxidation of hybrid tilapia, Oreochromis niloticus×O. aureus

Cited by 81 publications

References 13 publications

Toxicological effects and oxidative stress responses in freshwater snail, Lanistes carinatus, following exposure to chlorpyrifos

Toxicological effects and oxidative stress responses in freshwater snail, Lanistes carinatus, following exposure to chlorpyrifos

Metabolism of exogenous histamine in rainbow trout (Oncorhynchus mykiss)

The study of fillet proximate composition, growth performance and survival rate of striped catfish (Pangasius hypophthalmus) fed with diets containing different amounts of alpha-tocopherol (Vitamin-E)

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