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Sustainable aquafeed development: Incorporating select fruit wastes into Zebrafish diets using mathematical model-based approach

Expensive aquafeed is a major problem in aquaculture, creating the need for a low-cost feed that provides ideal nutritional requirement to maximize growth performances. This study aims to formulate and evaluate two new optimized Zebrafish feeds (F1 and F2) using linear programming mathematical model...

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Autores principales: Ibrahim, Rabiatul Adawiyah, Aizam, Nur Aidya Hanum, Liew, Hon Jung, Din, Nurul Sakinah, Mubarak, Aidilla
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10597798/
https://www.ncbi.nlm.nih.gov/pubmed/37885611
http://dx.doi.org/10.1016/j.sjbs.2023.103834
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author Ibrahim, Rabiatul Adawiyah
Aizam, Nur Aidya Hanum
Liew, Hon Jung
Din, Nurul Sakinah
Mubarak, Aidilla
author_facet Ibrahim, Rabiatul Adawiyah
Aizam, Nur Aidya Hanum
Liew, Hon Jung
Din, Nurul Sakinah
Mubarak, Aidilla
author_sort Ibrahim, Rabiatul Adawiyah
collection PubMed
description Expensive aquafeed is a major problem in aquaculture, creating the need for a low-cost feed that provides ideal nutritional requirement to maximize growth performances. This study aims to formulate and evaluate two new optimized Zebrafish feeds (F1 and F2) using linear programming mathematical model, one of which incorporates two pigment rich fruit wastes (Pitaya peel and Roselle calyx) in the formulation. The model represents nutritional content and cost of each ingredient into linear equations, with the goal of finding ideal combination that satisfies the specific nutrient requirements. By systematically evaluating ingredient proportions, linear programming ensures that Zebrafish receives adequate nutrients at the lowest possible cost, making the feed development process more efficient and cost-effective. The novel feed formulations derived from the mathematical model were tested on the growth and pigmentation of Zebrafish in comparison to a commercial feed (control). Feed intake of F1 and F2 were generally found to be similar to the control feed, indicating the acceptability of the formulated feeds by the Zebrafish. Body weight and length of Zebrafish fed with F1 and F2 were comparable to Zebrafish fed with control feed (p > 0.05). Similarly, Zebrafish fed with F1 and F2 showed no significant differences in pigment intensity compared to Zebrafish fed with control feed (p > 0.05). The survival rate of fishes in all feeding groups were greater than 70 % with no significant differences (p > 0.05). Results obtained in this study illustrated the potential of mathematic linear programming and effectiveness of utilising pigment-rich fruit wastes in formulating an optimized economic aquafeed.
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spelling pubmed-105977982023-10-26 Sustainable aquafeed development: Incorporating select fruit wastes into Zebrafish diets using mathematical model-based approach Ibrahim, Rabiatul Adawiyah Aizam, Nur Aidya Hanum Liew, Hon Jung Din, Nurul Sakinah Mubarak, Aidilla Saudi J Biol Sci Original Article Expensive aquafeed is a major problem in aquaculture, creating the need for a low-cost feed that provides ideal nutritional requirement to maximize growth performances. This study aims to formulate and evaluate two new optimized Zebrafish feeds (F1 and F2) using linear programming mathematical model, one of which incorporates two pigment rich fruit wastes (Pitaya peel and Roselle calyx) in the formulation. The model represents nutritional content and cost of each ingredient into linear equations, with the goal of finding ideal combination that satisfies the specific nutrient requirements. By systematically evaluating ingredient proportions, linear programming ensures that Zebrafish receives adequate nutrients at the lowest possible cost, making the feed development process more efficient and cost-effective. The novel feed formulations derived from the mathematical model were tested on the growth and pigmentation of Zebrafish in comparison to a commercial feed (control). Feed intake of F1 and F2 were generally found to be similar to the control feed, indicating the acceptability of the formulated feeds by the Zebrafish. Body weight and length of Zebrafish fed with F1 and F2 were comparable to Zebrafish fed with control feed (p > 0.05). Similarly, Zebrafish fed with F1 and F2 showed no significant differences in pigment intensity compared to Zebrafish fed with control feed (p > 0.05). The survival rate of fishes in all feeding groups were greater than 70 % with no significant differences (p > 0.05). Results obtained in this study illustrated the potential of mathematic linear programming and effectiveness of utilising pigment-rich fruit wastes in formulating an optimized economic aquafeed. Elsevier 2023-11 2023-10-12 /pmc/articles/PMC10597798/ /pubmed/37885611 http://dx.doi.org/10.1016/j.sjbs.2023.103834 Text en © 2023 The Authors https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Original Article
Ibrahim, Rabiatul Adawiyah
Aizam, Nur Aidya Hanum
Liew, Hon Jung
Din, Nurul Sakinah
Mubarak, Aidilla
Sustainable aquafeed development: Incorporating select fruit wastes into Zebrafish diets using mathematical model-based approach
title Sustainable aquafeed development: Incorporating select fruit wastes into Zebrafish diets using mathematical model-based approach
title_full Sustainable aquafeed development: Incorporating select fruit wastes into Zebrafish diets using mathematical model-based approach
title_fullStr Sustainable aquafeed development: Incorporating select fruit wastes into Zebrafish diets using mathematical model-based approach
title_full_unstemmed Sustainable aquafeed development: Incorporating select fruit wastes into Zebrafish diets using mathematical model-based approach
title_short Sustainable aquafeed development: Incorporating select fruit wastes into Zebrafish diets using mathematical model-based approach
title_sort sustainable aquafeed development: incorporating select fruit wastes into zebrafish diets using mathematical model-based approach
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10597798/
https://www.ncbi.nlm.nih.gov/pubmed/37885611
http://dx.doi.org/10.1016/j.sjbs.2023.103834
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