Seeking the best alternatives: A systematic review and meta‐analysis on replacing fishmeal with plant protein sources in carnivorous fish species

Reviews in Aquaculture, Journal Year: 2024, Volume and Issue: 16(3), P. 1099 - 1126

Published: Jan. 4, 2024

Abstract The price of fishmeal (FM) has been increasing continuously due to the expansion gap between its stable production and rising demand. Therefore, plant protein sources are widely applied in aquaculture industry accomplish requirement farmed fish species. However, massive number results produced under various experimental conditions appended challenges for comprehensive summarization comparison effects on carnivorous Thus, a systemic review meta‐analysis were conducted compare impacts growth, feed utilization efficiencies, blood lipid, liver health representative Supported by data from 256 articles, our indicated that Atlantic salmon, African catfish, Black seabass, Hybrid striped bass better at utilizing than Grouper Japanese seabass. Cottonseed lupin proteins promising alternatives, while rapeseed showed significant growth suppression these Besides, deep processing methods such as fermentation enzymolysis alleviated undesirable consequences effectively when less half FM was replaced sources. Moreover, optimal discussed each Overall, this article depicts impact patterns major species lays solid foundation further investigation mechanisms improving utilization.

Language: Английский

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Replacement of fishmeal by fermented spent coffee ground: Effects on growth performance, feed stability, blood biochemistry, liver, and intestinal morphology of African catfish (Clarias gariepinus)

Aquaculture Reports, Journal Year: 2024, Volume and Issue: 36, P. 102073 - 102073

Published: April 15, 2024

There has been a consistent interest in the aquaculture industry use of plant elements as substitute for fish meal (FM). The present study aimed to examine impact substituting FM with varying proportions fermented spent coffee grounds (FCG) on growth performance, feed stability, blood biochemistry, liver, and intestinal histology African catfish, Clarias gariepinus. Five isonitrogenous diets were formulated crude protein content 32 %. These created different percentages replacement, specifically 0 % (T1), 10 (T2), 20 (T3), 40 (T4), 80 (T5). then fed these duration 70 days. results showed that provided FCG (T2) gave highest improvement (p < 0.05) conditions compared other treatments. feed's physical properties varying, but floatability water stability T2 diets. Total bacteria (TB) intestine more elevated histopathological damage liver morphology was observed when level inclusion increased all In addition, value villus length, width, crypt depth. Some parameters improved both haematology biochemical parameters, white cells, lymphocytosis, monocytes, red haemoglobin, albumin, globulin, total protein, creatine. summary, substitution holds potential application within aquafeed sector, it contribute enhanced health catfish freshwater species.

Language: Английский

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Beneficial Effects of Graded Levels of Fish Protein Hydrolysate (FPH) on the Growth Performance, Blood Biochemistry, Liver and Intestinal Health, Economics Efficiency, and Disease Resistance to Aeromonas hydrophila of Pabda (Ompok pabda) Fingerling

Fishes, Journal Year: 2023, Volume and Issue: 8(3), P. 147 - 147

Published: March 2, 2023

Fish protein hydrolysate (FPH) is the enzymatic hydrolysis of into smaller peptide and free amino acids, which has recently captured considerable attention as a supplementary ingredient in aqua-feed industry sector. The present research aimed to observe physiological, biochemical, bacteriological study FPH-treated diets its effects on growth, hematology, plasma biochemistry, liver gut histopathology, resistance Aeromonas hydrophila infection Pabda (Ompok pabda). Four experimental (35% crude protein) were formulated with graded FPH supplementation (0, 0.5, 1, 2%). feed physiological parameters such expansion ratio, bulk density, water stability, floatability not significantly affected by dietary levels (p > 0.05), except for pellet durability index (PDI). Furthermore, 1% 2% more palatable fish than other treatment diets. total bacteria (TB) guts followed an increasing trend increase various highest body weight, specific growth rate (SGR), biomass (TB), survival (SR), condition factor (CF), hepatosomatic (HSI) noted FPH-fed when compared groups < 0.05). intake was increased fed diet had higher neutrophil, monocyte, lymphocyte, red blood cell, platelet glucose, creatinine, protein, globulin lower control histopathological observation mid intestine tissues displayed that FPH-diet-fed well-anchored epithelial wall well-arranged goblet cells, long villus structure, stratum compactum, tunica muscularis treatments FPH. inclusion up improved health fish. cumulative percent mortality (16.67%) against A. bacterial challenge test Therefore, results suggested using improves performance, status, disease fingerlings captivity.

Language: Английский

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Effects of dietary supplementation of natural Spirulina on growth performance, hemato-biochemical indices, gut health, and disease resistance to Aeromonas hydrophila of Stinging catfish (Heteropneustes fossilis) fingerling

Aquaculture Reports, Journal Year: 2023, Volume and Issue: 32, P. 101727 - 101727

Published: Sept. 13, 2023

Spirulina is a popular edible blue-green alga that has piqued the interest of aqua-feed formulations due to its high concentration micronutrients, macronutrients, and antioxidants. To investigate impacts natural as feed additive on Stinging catfish (Heteropneustes fossilis) growth, utilization, hematology serum biochemistry, gut morphology, well disease resistance Aeromonas hydrophila, 60-day feeding experiment was performed. The fish (N = 240), with an initial weight 4.23 ± 0.50 g, were placed in 12 aquaria tanks (100 L/ tank) fed twice daily until they satisfied. Four different experimental diets: 0% (D0, control diet), 1% (D1), 3% (D2), 5% (D3) meal used fish. This study found diet obtained notably higher (p < 0.05) specific growth rate, final weight, gain, average gain than other supplemented regimens. Furthermore, inclusion diets increased, utilization parameters such conversion ratio protein efficiency improved remarkably 0.05). Red blood cell, white lymphocytes, neutrophil, monocytes, basophil, hemoglobin, red cell distribution width-standard deviation, mean corpuscular hemoglobin all substantially greater diet-fed basal had lower total protein, globulin, albumin levels glucose, cholesterol, triglyceride those test diets. Compared groups, light microscopic examination intestinal tissues revealed well-organized enterocytes, intact epithelial barrier, abundant goblet cells, lacking luminal debris, exhibited no signs inflammation (edema). significantly affected villi height width, mucosa crypt depth, villi, lumen area. demonstrated (68.57%) A. hydrophila during bacterial challenge trial. Based findings, applying powder at supplement could benefit H. fossilis nutrient performance, health status, resistance.

Language: Английский

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Multi-species probiotics enhance survival, growth, intestinal microbiota and disease resistance of rohu (Labeo rohita) larvae

Water Biology and Security, Journal Year: 2023, Volume and Issue: 3(1), P. 100234 - 100234

Published: Dec. 10, 2023

Multi-strain probiotics provide the most dependable approaches to improve health, immune response, and disease resistance in farmed fishes. In present study, we examined effects of multi-species on survival, growth, rohu (Labeo rohita) larvae. Newly hatched larvae from day first feeding (average weight 0.003 g) were reared with having a combination Bacillus subtilis (109 colony forming units (cfu)/mL) Lactobacillus spp. (Lactobacillus plantarum, buchneri - 1011 cfu/mL) water containing doses 0 (control-C), 0.5 mL/L (treatment 1-T1), 1.0 2-T2) triplicates for 90 days. After experiment, challenge test was performed assess fish's pathogenic Aeromonas veronii. Significantly higher survival recorded treated groups (87% T2 79% T1) compared control (62%). growth performance (weight gain specific rate—SGR) shown by probiotic-treated larval control. Probiotic supplementation resulted significantly counts total viable (TVC) lactic acid bacteria (LAB) intestine. Some immunological parameters (mucosal fold fattening, goblet cell abundance, expansion lamina propria enterocytes) gut better fish. The liver fish showed irregular shape nuclei turning into regular reducing spaces between hepatic cells. Probiotic-treated had highest post-challenge rate (90%) against A. veronii infection. erythrocytes challenged lower frequencies various nuclear cellular abnormalities. These findings suggest that probiotic supplements could health status, response early stages its development.

Language: Английский

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Ameliorative Effects of Different Dietary Levels of Fish Protein Hydrolysate (FPH) on Growth and Reproductive Performance, Feed Stability, Tissues Biochemical Composition, Haematobiochemical Profile, Liver Histology, and Economic Analysis of Pabda (Ompok pabda) Broodstock

Aquaculture Research, Journal Year: 2024, Volume and Issue: 2024, P. 1 - 15

Published: Feb. 1, 2024

This study investigated the impacts of various inclusion levels dietary potential fish protein hydrolysate (FPH) on growth and reproductive performance, biochemical composition, blood parameters, liver histology Ompok pabda broodstock. About 600 broods (11.00 ± 0.05 g) were distributed into 12 cages fed twice in a day. For this, four experimental diets (crude protein: 30%; crude lipid: 9%) prepared by incorporating FPH at different percentages (0%, 5%, 7%, 9%). The positively impacted ( $p<0.05$ ) durability index, water stability, swelling rates diets. Furthermore, significantly higher palatability id="M2">p<0.05 was recorded for incorporated with 5% 7% FPH. After 90 days, performance final weight, live weight gain, total biomass, specific rate, hepatosomatic visceral somatic nutrient utilization indices, feed conversion ratio efficiency ratio, id="M3">p<0.05 improved when diet. Additionally, ovipositor diameter (5.10 mm), spawning response (98.48 2.4%), fecundity (13.28 0.23 × 104 eggs/kg), egg fertilization rate (87.09% 0.14%) id="M4">p<0.05 group than other treatments. that received control diet experienced marked id="M5">p<0.05 reduction hatching rates, coupled longer ovulation period as compared to FPH-treated groups. Dietary also caused notable improvements id="M6">p<0.05 most hematological serum indices broodfish. exhibited enhanced health, characterized superior nuclei, erythrocyte, cytoplasmic structure boosted farm economics efficiency. In summary, is suitable beneficial O. broodstock development captivity improving overall economics.

Language: Английский

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Partial Replacement of Fish Meal with an Aquatic Macrophyte, Ceratophyllum demersum in the Diet of Common Carp, Cyprinus carpio var. communis Fingerlings

Aquaculture Research, Journal Year: 2024, Volume and Issue: 2024(1)

Published: Jan. 1, 2024

A 12‐week feeding trial was conducted to investigate the nutrient utilization, growth performance, and hematological indices of Cyprinus carpio var. communis fingerlings fed diets based on aquatic macrophyte, Ceratophyllum demersum as a replacement fish meal (FM). Six isonitrogenous isocaloric containing graded levels C. 0%, 5%, 10%, 15%, 20%, 25%, respectively, replacer FM were formulated. Total 360 with an initial weight 3.65 ± 0.98 g randomly stocked in 70 L plastic tanks water volume 60 connected continuous flow‐through system (1–1.5 L/min) for each treatment run triplicate having 20 tank. At end trial, it observed that receiving 5% 10% diet showed improvements live gain (LWG), specific rate (SGR), feed conversion ratio (FCR), protein efficiency (PER). While further addition from 15% 25% led progressive decline values LWG, SGR, FCR, PER. Hematological data also exhibited linear declining trend beyond level. The higher inclusions significantly ( P < 0.05) affected whole body composition lowest fat amounts recorded at 0.05). highest contents diets. Except serum glucose, cholesterol, alanine aminotransferase (ALT), aspartate (AST), other decreasing increasing inclusion diet. results present study clearly demonstrated did not affect parameters compared 50% However, is recommended can be substituted without compromising nutritional quality fish.

Language: Английский

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Improving reproductive performance and larvae survival by dietary administration of probiotic Bacillus cereus NP5 in female African catfish Clarias gariepinus

Aquaculture International, Journal Year: 2024, Volume and Issue: 32(6), P. 7629 - 7646

Published: April 27, 2024

Language: Английский

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Effects of dietary kaffir lime, Citrus hystrix DC, leaf powder on the growth performance, digestive enzyme, hematology, antioxidative response, and disease resistance against Edwardsiella tarda infection in African catfish, Clarias gariepinus

Aquaculture International, Journal Year: 2024, Volume and Issue: 32(6), P. 7469 - 7485

Published: May 6, 2024

Language: Английский

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Optimizing reproductive performance in pangasius catfish broodstock: A review of dietary and molecular strategies

Veterinary and Animal Science, Journal Year: 2024, Volume and Issue: 25, P. 100375 - 100375

Published: June 16, 2024

catfish, a significant player in the global whitefish market, encounters challenges aquaculture production sustainability. Quality broodstock maintenance and seed are impeded by growth, maturation, fecundity issues. This review investigates efficacy of strategic nutrient composition molecular strategies enhancing conditions reproductive performance across various fish species. A notable knowledge gap for

Language: Английский

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