Effects of Dietary Algae Meal Supplementation on Growth, Whole-Body Composition, Histological and Immune Responses of Pacific White Shrimp, Penaeus Vannamei
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| Publicat a: | Annals of Animal Science vol. 25, no. 3 (2025), p. 1101 |
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| Autor principal: | |
| Altres autors: | , , , , , , |
| Publicat: |
De Gruyter Brill Sp. z o.o., Paradigm Publishing Services
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| Matèries: | |
| Accés en línia: | Citation/Abstract Full Text - PDF |
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| 001 | 3232767000 | ||
| 003 | UK-CbPIL | ||
| 022 | |a 1642-3402 | ||
| 022 | |a 2300-8733 | ||
| 024 | 7 | |a 10.2478/aoas-2025-0007 |2 doi | |
| 035 | |a 3232767000 | ||
| 045 | 2 | |b d20250701 |b d20250930 | |
| 084 | |a 188534 |2 nlm | ||
| 100 | 1 | |a Elangovan Prabu |u Tamil Nadu Dr. J. Jayalalithaa Fisheries University, Directorate of Incubation and Vocational training in Aquaculture, ECR-Muttukadu, Chennai –603112, Tamil Nadu, India | |
| 245 | 1 | |a Effects of Dietary Algae Meal Supplementation on Growth, Whole-Body Composition, Histological and Immune Responses of Pacific White Shrimp, <i>Penaeus Vannamei</i> | |
| 260 | |b De Gruyter Brill Sp. z o.o., Paradigm Publishing Services |c 2025 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a Algae meal is an emerging shrimp feed additive due to its essential nutrient composition, such as fatty acids, amino acids, vitamins, and minerals. A 60-day feeding trial examined the effects of algae meal as an additive on growth, whole-body composition, and histological and immune responses of Pacific white shrimp, Penaeus vannamei. Six iso-protein and iso-lipid treatment diets were formulated and prepared using Best Mix feed formulation software and pelletizer, respectively. The diet without supplementation of algae meal was used as a control. Two treatment diets included algae meal at 0.5% (T1-AM) and 1% (T2-AM). After pelletization, another three treatment diets were vacuum coated with algae meal at 0.5% (T3-AM), 1% (T4-AM), and a combination of 0.5% algae meal and 0.5% probiotic (T5-AMP). A total of 900 juvenile shrimp, with an initial average weight of 3.12±0.07 g, were evenly distributed into 18 rectangular cages in three indoor cement tanks (5.0 m × 3.0 m × 1.2 m). Each diet was randomly allotted to triplicate groups of 50 shrimps (average weight of 3.12 ± 0.07 g) per treatment and fed thrice daily (9:00, 13:00, and 17:00). The results showed that significantly higher water stability of feed, water absorption (%), and dry matter retention were observed in the T5-AMP diet (P<0.05). Similarly, higher weight gain, protein efficiency ratio, specific growth rate, and better feed conversion ratio were observed in the shrimp-fed T5-AMP diet (P<0.05). The whole-body proximate and amino acid composition of shrimp were not affected by the inclusion and coating of algae meal and probiotic diets (P>0.05). Moreover, no significant abnormalities were found in the histology analysis of the hepatopancreas and intestine of shrimp-fed experimental diets. The relative mRNA expression of immune-related genes was significantly upregulated in shrimp fed a T5-AMP diet (P<0.05). In conclusion, this study indicated that 0.5% algae meal blended with probiotics through vacuum coating could improve the feed quality, nutrient utilization, growth performance, and immune responses of P. vannamei. A blend of algae meal and probiotics could help to develop nutritious immune-boosting shrimp feed and ensure sustainable shrimp farming practices. | |
| 653 | |a Amino acids | ||
| 653 | |a Probiotics | ||
| 653 | |a Food additives | ||
| 653 | |a Feed quality | ||
| 653 | |a Agricultural practices | ||
| 653 | |a Diet | ||
| 653 | |a Shrimps | ||
| 653 | |a Body weight gain | ||
| 653 | |a Vitamins | ||
| 653 | |a Algae | ||
| 653 | |a Immune response | ||
| 653 | |a Body composition | ||
| 653 | |a Abnormalities | ||
| 653 | |a Proteins | ||
| 653 | |a Amino acid composition | ||
| 653 | |a Nutrient utilization | ||
| 653 | |a Gene expression | ||
| 653 | |a Intestine | ||
| 653 | |a Water absorption | ||
| 653 | |a Aquaculture | ||
| 653 | |a Vacuum | ||
| 653 | |a Shellfish farming | ||
| 653 | |a Feed conversion | ||
| 653 | |a Histology | ||
| 653 | |a Hepatopancreas | ||
| 653 | |a Water stability | ||
| 653 | |a Feed additives | ||
| 653 | |a Feed formulation | ||
| 653 | |a Conversion ratio | ||
| 653 | |a Dry matter | ||
| 653 | |a Shellfish | ||
| 653 | |a Coatings | ||
| 653 | |a Lipids | ||
| 653 | |a Environmental | ||
| 700 | 1 | |a Nathan, Felix |u Tamil Nadu Dr. J. Jayalalithaa Fisheries University, Nagapattinam –611002, Tamil Nadu, India | |
| 700 | 1 | |a Sundaram Sivasankar |u Algatomic Technologies Private Limited, Namakkal –637408, Tamil Nadu, India | |
| 700 | 1 | |a Thirumalai, Arangannal |u Gnyanamani Educational Institutions, Rasipuram, Namakkal –637408, Tamil Nadu, India | |
| 700 | 1 | |a Arumugam Uma |u Tamil Nadu Dr. J. Jayalalithaa Fisheries University, Directorate of Incubation and Vocational training in Aquaculture, ECR-Muttukadu, Chennai –603112, Tamil Nadu, India | |
| 700 | 1 | |a Manikandan, Kalidoss |u Tamil Nadu Dr. J. Jayalalithaa Fisheries University, Directorate of Incubation and Vocational training in Aquaculture, ECR-Muttukadu, Chennai –603112, Tamil Nadu, India | |
| 700 | 1 | |a Sathishkumar, Govindharaj |u Tamil Nadu Dr. J. Jayalalithaa Fisheries University, Directorate of Incubation and Vocational training in Aquaculture, ECR-Muttukadu, Chennai –603112, Tamil Nadu, India | |
| 700 | 1 | |a Thiruvasagam, Thangaraju |u Tamil Nadu Dr. J. Jayalalithaa Fisheries University, Directorate of Incubation and Vocational training in Aquaculture, ECR-Muttukadu, Chennai –603112, Tamil Nadu, India | |
| 773 | 0 | |t Annals of Animal Science |g vol. 25, no. 3 (2025), p. 1101 | |
| 786 | 0 | |d ProQuest |t Agriculture Science Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3232767000/abstract/embedded/J7RWLIQ9I3C9JK51?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3232767000/fulltextPDF/embedded/J7RWLIQ9I3C9JK51?source=fedsrch |