EFFECTS OF HYDROLYSABLE TANNINS ON THE GROWTH PERFORMANCE, TOTAL HAEMOCYTE COUNTS AND LYSOZYME ACTIVITY OF PACIFIC WHITE LEG SHRIMP Litopenaeus vannamei

Novriadi, Romi; Fadhilah, Rifqi; Wahyudi, Aldy Eka; Trullàs, Clara

doi:10.1016/j.aqrep.2021.100796

Cited by 14 publications

(16 citation statements)

References 34 publications

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“…Over the past number of years, awareness has arisen around the concept that the most sustainable strategy for enhancing PWS growth performance and survival should rely on the development of functional diets that allow health and economic benefits beyond basic nutrition [ 14 , 15 ]. There are several functional products available that could contribute to such aims, including growth promoters, probiotics, prebiotics, immunomodulators, phytogenic substances, and organic acids, targeting intestinal health, stress, and disease resistance of aquatic organisms [ 15 , 16 , 17 ]. Nucleotides are immunomodulatory compounds, and they are the building blocks of DNA and RNA and are important for many physiological processes in living organisms.…”

Section: Introductionmentioning

confidence: 99%

Effects of Dietary Nucleotide Supplementation on Performance, Profitability, and Disease Resistance of Litopenaeus vannamei Cultured in Indonesia under Intensive Outdoor Pond Conditions

Novriadi

Roigé

Segarra

2022

Animals

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This study evaluated the effects of dietary nucleotide supplementation in Pacific white shrimp, Litopenaeus vannamei, cultured in Indonesia. A total of 22,500 shrimp receiving diets in which fish meal (FM) had been partially replaced with vegetable protein sources were classified into five study groups (4500 shrimp/group) and received different diets for 110 days: 10FM (control group; 10% FM), 6FM (6% FM—low FM and no nucleotide supplementation), 10FMN (10% FM; 0.1% nucleotides), 8FMN (8% FM; 0.1% nucleotides) and 6FMN (6% FM; 0.1% nucleotides). Growth performance, body composition, total hemocyte count (THC), lysozyme activity, and hepatopancreas histopathology were assessed. Organoleptic evaluation and profitability assessments were also performed. In addition, shrimp resistance to a Vibrio harveyi challenge was studied in shrimps after having received the diets for 30 days. Results showed that reducing FM had a negative impact on growth performance and hepatopancreas morphology. Adding nucleotides resulted in better performance and profitability, a healthier histomorphological appearance of the hepatopancreas, and significantly higher survival rates upon challenge with V. harveyi, while it did not negatively affect organoleptic parameters. In conclusion, nucleotide supplementation could be useful for optimizing performance, profitability, and disease resistance in shrimp cultured under intensive outdoor pond conditions.

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Section: Introductionmentioning

confidence: 99%

Effects of Dietary Nucleotide Supplementation on Performance, Profitability, and Disease Resistance of Litopenaeus vannamei Cultured in Indonesia under Intensive Outdoor Pond Conditions

Novriadi

Roigé

Segarra

2022

Animals

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“…Hemocytes are the primary mediators of cellular responses in crustaceans, with roles that include self-recognition, phagocytosis, production of reactive oxygen intermediates, wound healing, and the process of melanization by encapsulation of foreign materials [ 42 – 44 ]. The increase in THC of whiteleg shrimp with hairy eggplant and bitter ginger can be suspected due to the effect of bioactive compounds that can modulate shrimp immunity.…”

Section: Resultsmentioning

confidence: 99%

Supplementation of hairy eggplant (Solanum ferox) and bitter ginger (Zingiber zerumbet) extracts as phytobiotic agents on whiteleg shrimp (Litopenaeus vannamei)

Rahardjo¹,

Vauza²,

Rukmono³

et al. 2022

J Adv Vet Anim Res

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Objective: This study aimed to evaluate the combination of hairy eggplant (Solanum ferox) and bitter ginger (Zingiber zerumbet) on the production performance and hematological parameters of whiteleg shrimp (Litopenaeus vannamei). Materials and Methods: Four treatments were formulated in the test feed, where P1 (control + commercial vitamin C); P2 (120 ml/l combination of S. ferox and Z. zerumbet ); P3 (100 ml/l); and P4 (80 ml/l) 6,000 post-larvae shrimp with an average initial weight of 0.2 gm were randomly stocked in four groups, with three replications per treatment, and 500 were stocked in each pond with a total of 12 pounds. Results: Based on the results, there were significant differences in production performance (survival, absolute weight growth, specific growth rate, and feed conversion ratio). Biologically, the best performance was found in the P3 treatment (100 ml/l). In this treatment, the total number of hemocytes and the number of hyaline hemocytes were much higher, and this was not the case in the control treatment (P1), where the number of semi-granular and granular cells was significantly higher than the treatment group (p < 0.05) . Conclusions: This study confirmed that supplementation of 100 ml/l of S. ferox and Z. zerumbet could improve the production performance and hemato-immunological parameters of whiteleg shrimp, with functional potential to be developed in phytobiotic-based commercial diets for shrimp.

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“…According to Novriadi et al. (2021), lysozyme activity which is produced by shrimp haemocytes act as an antimicrobial protein and become one of the important element to enhance the non‐specific immune system in shrimp against pathogen. Activity of lysozyme could be increase with the increase of haemocytes concentrations, but it is not always the case.…”

Section: Discussionmentioning

confidence: 99%

“…(2007) revealed that in the case of infection, haemocytes could be recruited to the site of injection early during the course of immune response thus reducing the number of haemocytes in circulation. Recently, the addition of hydrolysable tannins as the functional ingredients in the practical diets of vannamei also produce significant increases in lysozyme activity in shrimp treated with tannins compared to the control treatment but not for the THC (Novriadi et al., 2021). Based on this situation, time series analysis to quantify the lysozyme expression and haemocytes counts will be necessary to provide better understanding on how the addition of FCPC could enhance the non‐specific immune system in shrimp.…”

Section: Discussionmentioning

confidence: 99%

Effect of fermented corn protein concentrate on growth performance, haemocyte counts, histological structure of hepatopancreas and intestinal condition of pacific white shrimp Litopenaeus vannamei

Novriadi

Herawati

Prayitno

et al. 2022

Aquaculture Fish & Fisheries

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This study evaluated the suitability of commercially produced fermented corn protein concentrate (FCPC) known as MOTIV® (Cargill's IP Product), in replacing fishmeal (FM) and/or poultry by‐product meal (PBM) on growth and health performances of the Pacific white shrimp Litopenaeus vannamei. A 60‐day feeding trial was conducted to evaluate the use of five iso‐nitrogenous and iso‐lipidic diets containing 0% FCPC (control), 7.5% FCPC and 1.5% Krill meal (KM) replacing 9% of FM (FCPC 1), 7.5% FCPC and 1% KM replacing 2% poultry by‐product meal (PBM) and 6.5% FM (FCPC2), 7.5% FCPC replacing 3.5% PBM and 4% FM (FCPC3) and 7.5% FCPC to replace 7.5% PBM (FCPC4) on growth performance, total haemocytes count, lysozyme activity, body composition, resistance on acute salinity change, total number of bacteria and histomorphological condition of the hepatopancreas of Pacific white shrimp Litopenaeus vannamei. At the end of the growth trial, the dietary treatments significantly affect the growth performance of shrimp with better growth obtained in shrimp treated with FCPC 1 and 4 compared to the control treatment. For the non‐specific immune system, the inclusion of FCPC had significantly improved the lysozyme activity of L. vannamei but no significant effect to the total haemocytes counts. Total numbers of bacteria were lower in the hepatopancreas of shrimp fed on FCPC diets compared to the control treatment. In addition, FCPC diets increased survivability of shrimp acute salinity stress compared to the control group. Our findings suggested that FCPC could be used as an alternative for a sustainable approach to replace FM and/or PBM in shrimp diets to have better growth as well as enhancing stress resistances and increasing antibacterial responses of shrimp through enhancing the lysozyme activities in L. vannamei

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EFFECTS OF HYDROLYSABLE TANNINS ON THE GROWTH PERFORMANCE, TOTAL HAEMOCYTE COUNTS AND LYSOZYME ACTIVITY OF PACIFIC WHITE LEG SHRIMP Litopenaeus vannamei

Cited by 14 publications

References 34 publications

Effects of Dietary Nucleotide Supplementation on Performance, Profitability, and Disease Resistance of Litopenaeus vannamei Cultured in Indonesia under Intensive Outdoor Pond Conditions

Effects of Dietary Nucleotide Supplementation on Performance, Profitability, and Disease Resistance of Litopenaeus vannamei Cultured in Indonesia under Intensive Outdoor Pond Conditions

Supplementation of hairy eggplant (Solanum ferox) and bitter ginger (Zingiber zerumbet) extracts as phytobiotic agents on whiteleg shrimp (Litopenaeus vannamei)

Effect of fermented corn protein concentrate on growth performance, haemocyte counts, histological structure of hepatopancreas and intestinal condition of pacific white shrimp Litopenaeus vannamei

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