Utilization of fish-processing waste as replacement of fish meal in aquafeed
Tallennettuna:
| Julkaisussa: | BIO Web of Conferences vol. 157 (2025) |
|---|---|
| Päätekijä: | |
| Muut tekijät: | , , |
| Julkaistu: |
EDP Sciences
|
| Aiheet: | |
| Linkit: | Citation/Abstract Full Text - PDF |
| Tagit: |
Ei tageja, Lisää ensimmäinen tagi!
|
MARC
| LEADER | 00000nab a2200000uu 4500 | ||
|---|---|---|---|
| 001 | 3191114174 | ||
| 003 | UK-CbPIL | ||
| 022 | |a 2273-1709 | ||
| 022 | |a 2117-4458 | ||
| 024 | 7 | |a 10.1051/bioconf/202515701002 |2 doi | |
| 035 | |a 3191114174 | ||
| 045 | 2 | |b d20250101 |b d20251231 | |
| 084 | |a 268328 |2 nlm | ||
| 100 | 1 | |a A.P.D. Nurhayati | |
| 245 | 1 | |a Utilization of fish-processing waste as replacement of fish meal in aquafeed | |
| 260 | |b EDP Sciences |c 2025 | ||
| 513 | |a Conference Proceedings | ||
| 520 | 3 | |a Fishmeal is the most expensive component of aquaculture feed, thus finding cheaper alternative protein sources become a major challenge in aquafeed industries. This study aimed at investigating the effect of fishmeal replacement with a fish waste meal of fish processing industries on growth performances and nutrient utilization of Nile tilapia (Oreochroms niloticus). Fish-waste of albumin-extracted Snakehead was collected, dried and grounded to produce a fine meal. The result showed that pellets produced from the fish-waste meal showed better growth, higher nutrient utilization and survival rate than the commercial pellet, p<0.05. The best Specific growth rate (SGR), feed utilization efficiency and survival rate (SR) were obtained from the tilapia receiving pellet in T3 or 60% fish-waste meal, with length and weight gain of 4.00 ± 0.11 cm and 7.99 ± 0.10 g respectively. In addition, the protein digestibility recorded from diet 3 (T3) was also significantly higher, 76.4%. However, no significant effect was observed in terms of survival rate (all 100%) and feed conversion ratio (1.44-1.53). These results suggest that the fish waste from fish processing industries can be used as fish meal replacements in aquafeed industries. | |
| 653 | |a Conversion ratio | ||
| 653 | |a Proteins | ||
| 653 | |a Fish | ||
| 653 | |a Nutrient utilization | ||
| 653 | |a Pellets | ||
| 653 | |a Tilapia | ||
| 653 | |a Survival | ||
| 653 | |a Protein sources | ||
| 653 | |a Aquaculture | ||
| 653 | |a Digestibility | ||
| 653 | |a Feed conversion | ||
| 653 | |a Aquaculture feeds | ||
| 653 | |a Utilization | ||
| 653 | |a Fish meal | ||
| 653 | |a Economic | ||
| 653 | |a Environmental | ||
| 700 | 1 | |a Novitasari, E D | |
| 700 | 1 | |a Ruswandi, E | |
| 700 | 1 | |a Amin, M | |
| 773 | 0 | |t BIO Web of Conferences |g vol. 157 (2025) | |
| 786 | 0 | |d ProQuest |t Biological Science Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3191114174/abstract/embedded/H09TXR3UUZB2ISDL?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3191114174/fulltextPDF/embedded/H09TXR3UUZB2ISDL?source=fedsrch |