Effects of dietary taurine, carnitine and cholesterol supplementation on growth performance and immunological status of<i>Litopenaeus vannamei</i>under cold exposure

Zhou, Meng; Wu, Zhaofei; Liang, Rishen; Gu, Na

doi:10.1111/are.12970

Cited by 20 publications

(5 citation statements)

References 78 publications

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“…This effect has already been demonstrated in several studies with WSSV infection [72][73][74][75][76]. The decrease in immune parameters was also observed in the NC group (uninfected), which highlights that heat stress can have deleterious effects with immune system disorders, as reported by Qiu et al [77] and Zhou et al [78]. These results reinforce the importance of developing new technologies to minimize the effects of heat stress, especially in breeding farms in subtropical regions.…”

Section: Microbiological and Hemato-immunological And Analyses And Ch...supporting

confidence: 80%

Aurantiochytrium sp. Meal as Feed Additive for Pacific White Shrimp Reared under Low Temperature and Challenged by WSSV in Association with Thermal Stress

Hoffling,

Marquezi,

Pinheiro

et al. 2024

Fishes

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A study was conducted to test the inclusion of Aurantiochytrium sp. meal in the rearing of Penaeus vannamei grown in a clear water system and at a suboptimal temperature of 22 °C. The doses tested were 0 (control), 1, 2, 3, and 4% at a stocking density of 100 shrimp/m3. Rearing was carried out with aeration and individual heaters, and seawater temperature was controlled with a chiller. After nine weeks, shrimp were weighed and hemolymph was collected for hemato-immunological tests, and growth performance were calculated. Shrimp raised at 22 °C and fed a 1% of dietary supplementation of Aurantiochytrium sp. meal were superior in immunological parameters. After the dietary assay, a total of 42 shrimps (10.9 ± 0.06 g) per treatment were infected with White Spot Syndrome Virus (WSSV). They were orally infected with 2.6 ± 106 virus particles per g of the animal, maintained at a suboptimal temperature of 22 °C for 108 h, and acclimated to an optimal temperature of 28 °C for an additional 48 h. At 7 days post infection, surviving shrimp were collected for hemato-immunological analysis. Cumulative mortality results showed that shrimp fed diets containing 3% and 4% Aurantiochytrium sp. meal had higher survival than other treatments when challenged with WSSV.

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Section: Microbiological and Hemato-immunological And Analyses And Ch...supporting

confidence: 80%

Aurantiochytrium sp. Meal as Feed Additive for Pacific White Shrimp Reared under Low Temperature and Challenged by WSSV in Association with Thermal Stress

Hoffling,

Marquezi,

Pinheiro

et al. 2024

Fishes

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show abstract

“…This study showed that dietary taurine did not significantly influence the growth of sea cucumbers under the present experimental conditions. The effects of taurine on growth performance of different aquatic animals including fishes (Kim et al , , ; Matsunari et al , ; Lunger et al ; Takagi et al ; Qi et al ; Salze et al ; Boonyoung et al ; Jirsa et al ) and shrimps (Shiau and Chou ; Yue et al ; Zhou et al ) were varied. It is hard to compare the effect of taurine on the growth of sea cucumbers with its effect on the growth of different fishes and shrimps.…”

Section: Discussionmentioning

confidence: 99%

“…Shiau and Chou () found that the taurine requirement of shrimp, Penaeus monodon , was 0.4% using purified diets. Zhou et al () found that 0.2% taurine in a commercial diet (the content of taurine in the commercial diet was 0.245%) had no improving effect on the growth of shrimp, L. vannamei . In addition to its role in growth performance, dietary taurine could improve the hypoxia‐tolerance ability of juvenile grass carp (Yang et al ), increase antioxidative capacity of Chinese soft‐shelled turtles (Hou et al ), and alleviate cadmium‐induced oxidative stress in freshwater catfish (Kumar et al ).…”

mentioning

confidence: 99%

Effects of Dietary Taurine on the Growth, Digestive Enzymes, and Antioxidant Capacity in Juvenile Sea Cucumber, Apostichopus japonicus

Zhao

Zhang

Yuan

et al. 2016

J World Aquaculture Soc

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Taurine has been widely used as a growth‐ or health‐promoting additive in aquatic animals because of its multiple functions, while little work has been done on its effects on sea cucumbers, in spite of the occurrence of serious diseases. In this study, juvenile sea cucumbers (4.68 ± 0.04 g) were fed diets supplemented with taurine at 0% (control), 0.1, 0.25, 0.5, 1, and 2% for 8 wk. At the end of an 8‐wk feeding trial, growth performance of sea cucumbers was not significantly affected by dietary taurine (P > 0.05). However, dietary taurine significantly elevated intestinal lipase activities of sea cucumbers (P < 0.05). Intestinal amylase activity and trypsin activity in sea cucumbers did not show significant changes after animals were fed diets supplemented with taurine (P > 0.05). Dietary taurine at all five dosages significantly increased total antioxidant capacity in sea cucumbers, while superoxide dismutase activity in groups with dietary taurine at 0.25 and 0.5% was significantly higher than that of the control group (P < 0.05). Therefore, it appears that taurine could be used as a potential feed additive to confer better health of farmed sea cucumbers.

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“…Pacific white shrimp ( Litopenaeus vannamei ), with high economic value and conspicuous characteristics (rapid growth and euryhaline peculiarity), has become one of the most popular shrimp species cultured worldwide during the recent years, especially in China (Chiu, Guu, Liu, Pan, & Cheng, ; Zhou, Wu, Liang, & Gu, ). However, the deterioration of aquatic environment, caused by infaust factors, such as climate changes, environmental pollutants, disease, and over‐stocking, has arisen along with the rapid development of fishery worldwide (Le Moullac & Haffner, ; Qian et al., ; Wan et al., ).…”

Section: Introductionmentioning

confidence: 99%

Growth performance, haematological parameters, antioxidant status and salinity stress tolerance of juvenile Pacific white shrimp (Litopenaeus vannamei ) fed different levels of dietary myo -inositol

et al. 2018

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A 10‐week growth trial was run to evaluate effects of myo‐inositol (MI) on growth performance, haematological parameters, antioxidative capacity and salinity stress tolerance of Litopenaeus vannamei. Six practical diets supplemented with graded levels of MI (designated as MI0, MI600, MI1200, MI2400, MI 3600 and MI4800 for 448.8, 974.2, 1568.0, 2810.6, 3835.5 and 4893.6 mg/kg diet, respectively) were fed to six replicate groups of L. vannamei (mean initial body weight 0.63 ± 0.00 g). The results showed that significant increment of growth performance was observed in shrimp fed MI600 diet than those fed MI1200 diet. Lipid concentration in whole body of the shrimp fed MI600 diet was significantly increased. Shrimp fed MI0 diet had lower total protein (TP) as compared to shrimp fed the MI‐supplemented diets (except MI4800 diet). In general, lower activities of antioxidant enzymes and higher malondialdehyde (MDA) content in haemolymph and hepatopancreas were recorded in shrimp fed MI0 diet, compared to those fed the MI‐supplemented diets. Reduced survival after 7‐h salinity stress was present in shrimp fed MI0 diet as compared to those fed MI4800 diet. Dietary MI requirement for glutathione peroxidase activity of L. vannamei was 2705 mg/kg diet.

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Effects of dietary taurine, carnitine and cholesterol supplementation on growth performance and immunological status ofLitopenaeus vannameiunder cold exposure

Cited by 20 publications

References 78 publications

Aurantiochytrium sp. Meal as Feed Additive for Pacific White Shrimp Reared under Low Temperature and Challenged by WSSV in Association with Thermal Stress

Aurantiochytrium sp. Meal as Feed Additive for Pacific White Shrimp Reared under Low Temperature and Challenged by WSSV in Association with Thermal Stress

Effects of Dietary Taurine on the Growth, Digestive Enzymes, and Antioxidant Capacity in Juvenile Sea Cucumber, Apostichopus japonicus

Growth performance, haematological parameters, antioxidant status and salinity stress tolerance of juvenile Pacific white shrimp (Litopenaeus vannamei ) fed different levels of dietary myo -inositol

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