Determination of physicochemical properties of formulated fish feed supplemented with microalgae from bioremediation process
This study was conducted to determine the potential of Scenedesmus sp. from phycoremediation as fishmeal replacer in formulated fish feed targeted for Oreochromis niloticus. Formulated fish feeds were designated with Formulation 1 being the control; in Formulation 2 and 3, 2 % of fishmeal was substi...
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Penerbit Universiti Teknologi Malaysia Press
2019
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| author | A. Talip, Balkis Neo, Zhi Zing Hairuddin, Nur Diyana Radin Mohamed, Radin Maya Saphira Muhammad, Norhayati Basri, Hatijah Abdullah, Norazlin Mohamad Kahar, Ernna Erynna Al-Gheethi, Adel Ali Saeed Abdullah, Shakila |
| author_facet | A. Talip, Balkis Neo, Zhi Zing Hairuddin, Nur Diyana Radin Mohamed, Radin Maya Saphira Muhammad, Norhayati Basri, Hatijah Abdullah, Norazlin Mohamad Kahar, Ernna Erynna Al-Gheethi, Adel Ali Saeed Abdullah, Shakila |
| author_sort | A. Talip, Balkis |
| collection | UTHM |
| description | This study was conducted to determine the potential of Scenedesmus sp. from phycoremediation as fishmeal replacer in formulated fish feed targeted for Oreochromis niloticus. Formulated fish feeds were designated with Formulation 1 being the control; in Formulation 2 and 3, 2 % of fishmeal was substituted with Scenedesmus sp. cultivated in Bold’s Basal Medium, and in artificial wastewater, respectively. It was found that supplementation with Scenedesmus sp. did not alter the hardness of the feed pellets (p>0.5), but the water stability of Formulation 2 and 3 was significantly lower than Formulation 1 (p<0.05). Zero correlation was established based on the fishmeal content with water stability (p>0.05). Negative correlation was determined between moisture content and water stability of Formulation 2 and 3 (p<0.05). This study showed the phycoremediation ability of Scenedesmus sp. in artificial wastewater with removal efficiency of 12.42 % and 49.25 % for Zn and Fe, respectively. It also found that biomass productivity of microalgae was lower in artificial wastewater compared to that in Bold’s Basal Medium. Overall, the results of the study suggested the sustainability of wastewater-treated microalgae as fishmeal replacer had little effect on physicochemical properties of fish feed. |
| first_indexed | 2024-03-05T21:48:36Z |
| format | Article |
| id | uthm.eprints-4454 |
| institution | Universiti Tun Hussein Onn Malaysia |
| last_indexed | 2024-03-05T21:48:36Z |
| publishDate | 2019 |
| publisher | Penerbit Universiti Teknologi Malaysia Press |
| record_format | dspace |
| spelling | uthm.eprints-44542021-12-07T03:33:25Z http://eprints.uthm.edu.my/4454/ Determination of physicochemical properties of formulated fish feed supplemented with microalgae from bioremediation process A. Talip, Balkis Neo, Zhi Zing Hairuddin, Nur Diyana Radin Mohamed, Radin Maya Saphira Muhammad, Norhayati Basri, Hatijah Abdullah, Norazlin Mohamad Kahar, Ernna Erynna Al-Gheethi, Adel Ali Saeed Abdullah, Shakila T Technology (General) TD201-500 Water supply for domestic and industrial purposes This study was conducted to determine the potential of Scenedesmus sp. from phycoremediation as fishmeal replacer in formulated fish feed targeted for Oreochromis niloticus. Formulated fish feeds were designated with Formulation 1 being the control; in Formulation 2 and 3, 2 % of fishmeal was substituted with Scenedesmus sp. cultivated in Bold’s Basal Medium, and in artificial wastewater, respectively. It was found that supplementation with Scenedesmus sp. did not alter the hardness of the feed pellets (p>0.5), but the water stability of Formulation 2 and 3 was significantly lower than Formulation 1 (p<0.05). Zero correlation was established based on the fishmeal content with water stability (p>0.05). Negative correlation was determined between moisture content and water stability of Formulation 2 and 3 (p<0.05). This study showed the phycoremediation ability of Scenedesmus sp. in artificial wastewater with removal efficiency of 12.42 % and 49.25 % for Zn and Fe, respectively. It also found that biomass productivity of microalgae was lower in artificial wastewater compared to that in Bold’s Basal Medium. Overall, the results of the study suggested the sustainability of wastewater-treated microalgae as fishmeal replacer had little effect on physicochemical properties of fish feed. Penerbit Universiti Teknologi Malaysia Press 2019 Article PeerReviewed A. Talip, Balkis and Neo, Zhi Zing and Hairuddin, Nur Diyana and Radin Mohamed, Radin Maya Saphira and Muhammad, Norhayati and Basri, Hatijah and Abdullah, Norazlin and Mohamad Kahar, Ernna Erynna and Al-Gheethi, Adel Ali Saeed and Abdullah, Shakila (2019) Determination of physicochemical properties of formulated fish feed supplemented with microalgae from bioremediation process. Jurnal Teknologi, 81 (3). pp. 151-157. ISSN 2180–3722 https://doi.org/10.11113/jt.v81.12880 |
| spellingShingle | T Technology (General) TD201-500 Water supply for domestic and industrial purposes A. Talip, Balkis Neo, Zhi Zing Hairuddin, Nur Diyana Radin Mohamed, Radin Maya Saphira Muhammad, Norhayati Basri, Hatijah Abdullah, Norazlin Mohamad Kahar, Ernna Erynna Al-Gheethi, Adel Ali Saeed Abdullah, Shakila Determination of physicochemical properties of formulated fish feed supplemented with microalgae from bioremediation process |
| title | Determination of physicochemical properties of formulated fish feed supplemented with microalgae from bioremediation process |
| title_full | Determination of physicochemical properties of formulated fish feed supplemented with microalgae from bioremediation process |
| title_fullStr | Determination of physicochemical properties of formulated fish feed supplemented with microalgae from bioremediation process |
| title_full_unstemmed | Determination of physicochemical properties of formulated fish feed supplemented with microalgae from bioremediation process |
| title_short | Determination of physicochemical properties of formulated fish feed supplemented with microalgae from bioremediation process |
| title_sort | determination of physicochemical properties of formulated fish feed supplemented with microalgae from bioremediation process |
| topic | T Technology (General) TD201-500 Water supply for domestic and industrial purposes |
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