Can dietary with a taurine supplement improve lipid utilization, growth performance, haemolymph parameters and immune responses of white shrimp (
            <i>Litopenaeus vannamei</i>
            )?

To, Vu‐An; Liou, Chyng‐Hwa; Yang, Shuxiang

doi:10.1111/are.15532

Cited by 10 publications

(4 citation statements)

References 51 publications

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“…Consequently, these overdoses can be responsible for the increase in antioxidant enzyme activity in M. nipponense after thermal stress. MDA, the final product of lipid peroxidation, accumulates in cells and causes cytotoxicity, leading to damage to cells and tissues [49,50]. Significantly decreased hepatopancreatic MDA values were observed with increasing folic acid levels, with the highest values noted in male and female prawns treated with 1.22 mg/kg of folic acid (Treatment A) (Figure 6).…”

Section: Discussionmentioning

confidence: 99%

Effects of Dietary Folic Acid Supplementation on Sex Differences in Oriental River Prawn, Macrobrachium nipponense

Jiang,

Xue,

Huang

2023

Animals

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To better understand the sex differences in the utilization of folic acid for male and female prawns, Macrobrachium nipponense, three experimental diets with graded folic acid contents (A: 1.22 mg/kg, B: 5.44 mg/kg, and C: 10.09 mg/kg) were provided to prawns for 8 weeks. The experimental study demonstrated that prawns fed diets containing 1.22 mg/kg showed the best values on body weight gain (BWG), specific growth rate (SGR), and individual weight for both males and females. Male prawns fed above 1.22 mg/kg of dietary folic acid significantly decreased the crude protein contents in their bodies (p < 0.05), while no significant differences were observed in females among all treatments (p > 0.05). The protease activity of the hepatopancreas in females was significantly (p < 0.05) improved by a dietary level of 10.09 mg/kg of folic acid. However, the opposite trend was observed in males, with the highest protease activity observed at a dietary level of 1.22 mg/kg folic acid. Increasing dietary folic acid levels did not suppress early maturation but led to an increase in the fecundity of females. Furthermore, prawns fed with 10.09 mg/kg of folic acid exhibited improved tolerance against thermal stress in both males and females. Transcriptome analysis revealed that during thermal stress, the “Oxidative phosphorylation” and “Pantothenate and CoA biosynthesis” signaling pathways were significantly enriched in females, and the “Fatty acid biosynthesis” signaling pathway was significantly enriched in males. The results of this study preliminarily evaluate the differences between male and female M. nipponense in response to different dietary folic acid levels and are helpful in promoting the health and growth of aquaculture production of this species.

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Section: Discussionmentioning

confidence: 99%

Effects of Dietary Folic Acid Supplementation on Sex Differences in Oriental River Prawn, Macrobrachium nipponense

Jiang,

Xue,

Huang

2023

Animals

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“…In addition, excessive nitrogen compounds may negatively affect the ability of shrimp to regulate osmotic pressure and compromise the physiological status of their gills and hepatopancreas (Liu et al, 2020). Haematological parameters such as GOT, GPT and total cholesterol are known biomarkers that reflect the physiological state of shrimp, and these analyses are used to indicate stress or health status in cultured shrimp (Hamidoghli et al, 2018; To et al, 2021). The results of GOT, GPT and cholesterol in this study were similar to previous studies of L. vannamei cultured in the biofloc system, and there was no negative effect by the water from the Saemangeum Reservoir (Hamidoghli et al, 2018; Hamidoghli et al, 2020).…”

Section: Discussionmentioning

confidence: 99%

Evaluation of biofloc‐based aquaculture of Pacific white shrimp ( Litopenaeus vannamei ) using water from a low‐salinity artificial reservoir in Korea

Kim

Jeon

et al. 2022

Aquaculture Research

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The Saemangeum region of Jeollabuk province, located in the central region of the western coast of the South Korea, was once a representative fishing area in Korea. However, as the fishery environment has changed significantly due to the Saemangeum development project that started in 1991, the production of aquaculture has decreased by approximately 50% (from 164,141 tons in 1989 to 82,664 tons in 2019), fishermen's income has decreased, and the local economy has stagnated. The aquaculture industry in this area is limited in part because the Saemangeum Reservoir (35°52′07.3″N, 126°30′29.8″E) became unsuitable for the use as water for aquaculture; the aquaculture industry was not activated. In order to solve this problem, an alternative to using the Saemangeum Reservoir for aquaculture was needed. In order to determine the feasibility of using water from the reservoir, a low-salinity artificial reservoir, as water for aquaculture of Litopenaeus vannamei, a biofloc technology (BFT) system was applied. The BFT system was applied to three experimental groups; the control group using seawater (CON), the experimental group using unfiltered water from the Saemangeum Reservoir (SW) and the experimental group using Saemangeum Reservoir filtered with micro-membrane filtration technology (FW). Shrimps averaging 0.67 ± 0.01 g (Mean ± SD) were randomly distributed into nine acrylic 50 L tanks at a density of 20 shrimps per tank. The experiment was carried out for 6 weeks without a water change. At the end of the 6 weeks, there were no significant differences in the growth performance, feed efficiency, survival rate or biochemical parameters of L. vannamei among the groups. A water quality analysis indicated that the total ammonia nitrogen, NO 2 − and NO 3 − concentrations of all groups tended to rise similarly during the experimental period, and there was no significant difference between groups.In this study, it was found that when using BFT system, the water of the Saemangeum Reservoir can be used as culturing water for L. vannamei even if the influent water is not filtered with micro-membrane filtration technology. Therefore, our study findings suggest that the water of the Saemangeum Reservoir, a low-salinity artificial lake, can be used for inland aquaculture of L. vannamei when a BFT system is applied.

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“…Plant proteins are generally deficient in taurine, possibly explaining part of their lower attractiveness and palatability [34]. In addition to increased feed intake, supplementation of taurine in diets for juvenile whiteleg shrimp has been found to improve growth performance, metabolism, immunity, anti-oxidant capacity, and intestinal health [35][36][37][38][39]. Metabolomic fingerprinting of C. finmarchicus has also revealed that one of its major metabolites is betaine [40], which is a highly soluble glycine derivative with chemoattractive properties for both fish and shrimp [8][9][10][41][42][43].…”

Section: Feed Intake and Ch/km Inclusion Ratesmentioning

confidence: 99%

Effect of Calanus finmarchicus Hydrolysate Inclusion on Diet Attractiveness for Whiteleg Shrimp (Litopenaeus vannamei)

Bøgwald,

Herrig,

Pedersen

et al. 2024

Fishes

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Shrimp feed formulations have moved towards less fish meal and more of the readily available and cheaper plant proteins. To counteract the lower attractiveness and palatability of plant proteins, feeds are supplemented with ingredients known to have chemoattractive properties that will increase feed intake. This study investigated the putative chemoattractive effect of Calanus finmarchicus hydrolysate, when used as a dietary supplement in shrimp feeds. C. finmarchicus is a zooplankton species native to the northern Atlantic Ocean and is a novel and sustainable raw material for shrimp feed products. Diet attractiveness was evaluated in a 24-day feeding trial with whiteleg shrimp (Litopenaeus vannamei) by measuring the intake of 12 diets with various levels of fish meal, calanus hydrolysate, and krill (Euphausia superba) meal. Higher inclusion rates of both ingredients resulted in increased feed intakes, and supplementing the high fish meal diet with calanus hydrolysate gave a statistically significant higher feed intake. Low molecular weight peptides, chemoattractive amino acids, and the water-soluble nature of the hydrolysate could explain the chemoattractive properties observed in the study.

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Can dietary with a taurine supplement improve lipid utilization, growth performance, haemolymph parameters and immune responses of white shrimp ( Litopenaeus vannamei )?

Cited by 10 publications

References 51 publications

Effects of Dietary Folic Acid Supplementation on Sex Differences in Oriental River Prawn, Macrobrachium nipponense

Effects of Dietary Folic Acid Supplementation on Sex Differences in Oriental River Prawn, Macrobrachium nipponense

Evaluation of biofloc‐based aquaculture of Pacific white shrimp ( Litopenaeus vannamei ) using water from a low‐salinity artificial reservoir in Korea

Effect of Calanus finmarchicus Hydrolysate Inclusion on Diet Attractiveness for Whiteleg Shrimp (Litopenaeus vannamei)

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