Characteristics of Lipid Accumulation Types in Five Species of Fish.

Ando, Seiichi; Mori, Yusuke; Nakamura, Kaworu; Sugawara, Akira

doi:10.2331/suisan.59.1559

Cited by 51 publications

(34 citation statements)

References 5 publications

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“…The amounts of SE measured here are lower than the considerable amounts of SE (17.80 g/100 g lipid) found by Ando et al (1993) in the liver of cultured Japanese flounder Paralichthys olivaceus. Several of these lipid classes, although present in only minor amounts, may also have biological significance if their proportions change.…”

Section: Discussionmentioning

confidence: 45%

“…In feral yellowtail flounder, liver TG and PL constitute 21% and 65% of total lipids, respectively, compared to cultured yellowtail flounder, which have 75% TG and 12% PLs in their liver lipids (Whalen, 1999), demonstrating a shift to more neutral lipids in cultured fish. Cultured flounder are known to accumulate TG in the liver without it being transported to the muscle (Ando et al, 1993). Treatment with Toxaphene did not significantly affect the amount of phospholipids.…”

Section: Discussionmentioning

confidence: 99%

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Sex Differences in Hepatic Lipids of Toxaphene-Exposed Juvenile Yellowtail Flounder (Pleuronectes ferrugineus Storer)

Scott

Ree

Parrish

2002

Ecotoxicology and Environmental Safety

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Section: Discussionmentioning

confidence: 45%

Section: Discussionmentioning

confidence: 99%

Sex Differences in Hepatic Lipids of Toxaphene-Exposed Juvenile Yellowtail Flounder (Pleuronectes ferrugineus Storer)

Scott

Ree

Parrish

2002

Ecotoxicology and Environmental Safety

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“…The HSIs of mature female winter flounder and scup were significantly greater than those in males, likely due to the liver enlargement in females associated with vitellogenesis (Snowberger Gray et al 1991). Ando et al (1993) found a significant relationship between HSI and lipid content in five species of fish, including cultured flounder (Paralichthys olivaceus); the hepatic lipid content was positively correlated with the HSI. In our study cultured fish had both higher HSIs and higher liver lipid content than wild fish.…”

Section: Discussionmentioning

confidence: 96%

Structure of and energy reserves in the liver of wild and cultured yellowtail flounder, Limanda ferruginea

Ree

Spurrell

2003

Marine Biology

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Knowledge of the structure and energy reserves, in the liver of commercially important fish species, is important in understanding metabolic processes and in assessing the impact of potential environmental physical and chemical stressors in both wild and cultured stocks. The present study investigated the microscopic morphology and histochemistry (total and neutral lipids, glycogen) of liver tissue of wild (3 + ) and cultured (1 + ) sexually immature female and male yellowtail flounder (Limanda ferruginea Storer), sampled in late April 2001. Hepatosomatic indices [HSI: (liver weight/body weight)liver weight)·100] of cultured fish were significantly higher than those of wild fish. Females in the cultured group had significantly lower HSIs than males. The liver of both wild and cultured L. ferruginea was interspersed with pancreatic tissue. The main components of the liver tissue were irregular cords of hepatocytes arranged in tubules which surrounded vascular sinusoids. The hepatocytes contained an abundance of lipid, much of which appeared to be neutral lipids, in both sexes of the cultured fish. Total and neutral lipid droplets were larger, and the area occupied by these droplets was significantly greater in both cultured females and males compared to the wild fish, suggesting lipidosis in the cultured fish. In the cultured fish these differences were sex-dependent, the females having significantly more total and neutral lipids in hepatocytes than the males. This suggests a potentially greater storage capacity in females and/or a higher lipid metabolism in males. There were no statistically significant differences in glycogen content between the cultured and wild fish, or between the sexes in both sampling groups.

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“…It's well known that the liver and muscle of fish have the ability to store the lipid [30,31]. Lipid metabolism represents a complex process, which include oxidation, accumulation and transport [32].…”

Section: Discussionmentioning

confidence: 99%

Growth Performance, Lipid Deposition and Hepatic Lipid Metabolism Related Gene Expression in Schizothorax prenanti fed with Dietary Acidolysis-Oxidized Konjac Glucomannan Supplementation

Chen¹,

Wu²,

Yan³

et al. 2017

J Aquac Res Development

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Characteristics of Lipid Accumulation Types in Five Species of Fish.

Cited by 51 publications

References 5 publications

Sex Differences in Hepatic Lipids of Toxaphene-Exposed Juvenile Yellowtail Flounder (Pleuronectes ferrugineus Storer)

Sex Differences in Hepatic Lipids of Toxaphene-Exposed Juvenile Yellowtail Flounder (Pleuronectes ferrugineus Storer)

Structure of and energy reserves in the liver of wild and cultured yellowtail flounder, Limanda ferruginea

Growth Performance, Lipid Deposition and Hepatic Lipid Metabolism Related Gene Expression in Schizothorax prenanti fed with Dietary Acidolysis-Oxidized Konjac Glucomannan Supplementation

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