Effect of fermented fish silage in diets for juvenile Piaractus brachypomus on growth performance, blood parameters and meat quality
ABSTRACT Fermented fish silage (FFS) produced from processing waste of the main fishery species in the Amazon could serve as an alternative with a circular economy approach. We determined the dietary effect of FFS as a replacement of fishmeal on growth performance, blood parameters and meat quality...
Saved in:
| Main Authors: | , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Instituto Nacional de Pesquisas da Amazônia
2025-08-01
|
| Series: | Acta Amazonica |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672025000100805&lng=en&tlng=en |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849773116586196992 |
|---|---|
| author | Carlos Andre Amaringo CORTEGANO Marilyn Jenny PAREDES-URBANO Deykie Max WONG-BARDALES Juan Alexander RONDÓN-ESPINOZA Lluvis Lucero GERMANY-GRÁNDEZ Rudy Leandro NÚÑEZ-MONTÚFAR César Augusto VILLANUEVA-CHÁVEZ Nidia Milagros LLAPAPASCA-GARCÍA Ligia Uribe GONÇALVES Fred William CHU-KOO |
| author_facet | Carlos Andre Amaringo CORTEGANO Marilyn Jenny PAREDES-URBANO Deykie Max WONG-BARDALES Juan Alexander RONDÓN-ESPINOZA Lluvis Lucero GERMANY-GRÁNDEZ Rudy Leandro NÚÑEZ-MONTÚFAR César Augusto VILLANUEVA-CHÁVEZ Nidia Milagros LLAPAPASCA-GARCÍA Ligia Uribe GONÇALVES Fred William CHU-KOO |
| author_sort | Carlos Andre Amaringo CORTEGANO |
| collection | DOAJ |
| description | ABSTRACT Fermented fish silage (FFS) produced from processing waste of the main fishery species in the Amazon could serve as an alternative with a circular economy approach. We determined the dietary effect of FFS as a replacement of fishmeal on growth performance, blood parameters and meat quality of juvenile Piaractus brachypomus (58.6 ± 7.4 g). FFS was prepared by mixing local raw materials (70% fish waste, 7.5% molasses, 3.75% papaya, 3.75% pineapple, 15% yogurt) and fermented for nine days. Five isonitrogenous (278 g kg-1 CP) and isocaloric (4,262.21 kcal GE kg-1) diets were formulated with an increasing percentual replacement of fishmeal by FFS (0, 25, 50, 75, 100%). Piaractus brachypomus were kept in cages in a pond (three replicates per FFS level) and fed for 90 days at a 4% body weight-feeding rate. No pellet refusal nor mortality was registered. Growth performance was not affected by FFS replacement, except for the hepatosomatic index, which was higher in fish fed 100% FFS (2.84 ± 0.51). Blood parameters and meat pH (6.10 ± 0.78) did not vary significantly and samples of fish meat did not exceed the maximum permissible limits for total aerobic mesophyll, Escherichia coli, Staphylococcus aureus and Salmonella spp. The highest total protein and ash content in meat were observed in fish fed 100% FFS, followed by 75% FFS, both groups also presenting the second highest values of total lipid content. We conclude that FFS represents a safe alternative for replacing fishmeal in extruded diets for juvenile P. brachypomus. |
| format | Article |
| id | doaj-art-2388f8497a3546e28918e2c4cdf55688 |
| institution | DOAJ |
| issn | 0044-5967 |
| language | English |
| publishDate | 2025-08-01 |
| publisher | Instituto Nacional de Pesquisas da Amazônia |
| record_format | Article |
| series | Acta Amazonica |
| spelling | doaj-art-2388f8497a3546e28918e2c4cdf556882025-08-20T03:02:10ZengInstituto Nacional de Pesquisas da AmazôniaActa Amazonica0044-59672025-08-015510.1590/1809-4392202302201Effect of fermented fish silage in diets for juvenile Piaractus brachypomus on growth performance, blood parameters and meat qualityCarlos Andre Amaringo CORTEGANOhttps://orcid.org/0000-0002-1494-5262Marilyn Jenny PAREDES-URBANODeykie Max WONG-BARDALESJuan Alexander RONDÓN-ESPINOZALluvis Lucero GERMANY-GRÁNDEZRudy Leandro NÚÑEZ-MONTÚFARCésar Augusto VILLANUEVA-CHÁVEZNidia Milagros LLAPAPASCA-GARCÍALigia Uribe GONÇALVEShttps://orcid.org/0000-0002-5014-6986Fred William CHU-KOOABSTRACT Fermented fish silage (FFS) produced from processing waste of the main fishery species in the Amazon could serve as an alternative with a circular economy approach. We determined the dietary effect of FFS as a replacement of fishmeal on growth performance, blood parameters and meat quality of juvenile Piaractus brachypomus (58.6 ± 7.4 g). FFS was prepared by mixing local raw materials (70% fish waste, 7.5% molasses, 3.75% papaya, 3.75% pineapple, 15% yogurt) and fermented for nine days. Five isonitrogenous (278 g kg-1 CP) and isocaloric (4,262.21 kcal GE kg-1) diets were formulated with an increasing percentual replacement of fishmeal by FFS (0, 25, 50, 75, 100%). Piaractus brachypomus were kept in cages in a pond (three replicates per FFS level) and fed for 90 days at a 4% body weight-feeding rate. No pellet refusal nor mortality was registered. Growth performance was not affected by FFS replacement, except for the hepatosomatic index, which was higher in fish fed 100% FFS (2.84 ± 0.51). Blood parameters and meat pH (6.10 ± 0.78) did not vary significantly and samples of fish meat did not exceed the maximum permissible limits for total aerobic mesophyll, Escherichia coli, Staphylococcus aureus and Salmonella spp. The highest total protein and ash content in meat were observed in fish fed 100% FFS, followed by 75% FFS, both groups also presenting the second highest values of total lipid content. We conclude that FFS represents a safe alternative for replacing fishmeal in extruded diets for juvenile P. brachypomus.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672025000100805&lng=en&tlng=enfish wastelactic-acid-bacteriaNeotropical fishred-bellied pacu |
| spellingShingle | Carlos Andre Amaringo CORTEGANO Marilyn Jenny PAREDES-URBANO Deykie Max WONG-BARDALES Juan Alexander RONDÓN-ESPINOZA Lluvis Lucero GERMANY-GRÁNDEZ Rudy Leandro NÚÑEZ-MONTÚFAR César Augusto VILLANUEVA-CHÁVEZ Nidia Milagros LLAPAPASCA-GARCÍA Ligia Uribe GONÇALVES Fred William CHU-KOO Effect of fermented fish silage in diets for juvenile Piaractus brachypomus on growth performance, blood parameters and meat quality Acta Amazonica fish waste lactic-acid-bacteria Neotropical fish red-bellied pacu |
| title | Effect of fermented fish silage in diets for juvenile Piaractus brachypomus on growth performance, blood parameters and meat quality |
| title_full | Effect of fermented fish silage in diets for juvenile Piaractus brachypomus on growth performance, blood parameters and meat quality |
| title_fullStr | Effect of fermented fish silage in diets for juvenile Piaractus brachypomus on growth performance, blood parameters and meat quality |
| title_full_unstemmed | Effect of fermented fish silage in diets for juvenile Piaractus brachypomus on growth performance, blood parameters and meat quality |
| title_short | Effect of fermented fish silage in diets for juvenile Piaractus brachypomus on growth performance, blood parameters and meat quality |
| title_sort | effect of fermented fish silage in diets for juvenile piaractus brachypomus on growth performance blood parameters and meat quality |
| topic | fish waste lactic-acid-bacteria Neotropical fish red-bellied pacu |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672025000100805&lng=en&tlng=en |
| work_keys_str_mv | AT carlosandreamaringocortegano effectoffermentedfishsilageindietsforjuvenilepiaractusbrachypomusongrowthperformancebloodparametersandmeatquality AT marilynjennyparedesurbano effectoffermentedfishsilageindietsforjuvenilepiaractusbrachypomusongrowthperformancebloodparametersandmeatquality AT deykiemaxwongbardales effectoffermentedfishsilageindietsforjuvenilepiaractusbrachypomusongrowthperformancebloodparametersandmeatquality AT juanalexanderrondonespinoza effectoffermentedfishsilageindietsforjuvenilepiaractusbrachypomusongrowthperformancebloodparametersandmeatquality AT lluvislucerogermanygrandez effectoffermentedfishsilageindietsforjuvenilepiaractusbrachypomusongrowthperformancebloodparametersandmeatquality AT rudyleandronunezmontufar effectoffermentedfishsilageindietsforjuvenilepiaractusbrachypomusongrowthperformancebloodparametersandmeatquality AT cesaraugustovillanuevachavez effectoffermentedfishsilageindietsforjuvenilepiaractusbrachypomusongrowthperformancebloodparametersandmeatquality AT nidiamilagrosllapapascagarcia effectoffermentedfishsilageindietsforjuvenilepiaractusbrachypomusongrowthperformancebloodparametersandmeatquality AT ligiauribegoncalves effectoffermentedfishsilageindietsforjuvenilepiaractusbrachypomusongrowthperformancebloodparametersandmeatquality AT fredwilliamchukoo effectoffermentedfishsilageindietsforjuvenilepiaractusbrachypomusongrowthperformancebloodparametersandmeatquality |