Nutritional Analysis And Hazard Risk Assessments Of Selected Aquaculture Species In Penang Focusing On Fish Oil Characteristics Of Golden Pompano (Trachinotus Blochii)

Aquaculture is a rapidly growing food production sector to alleviate global hunger, malnutrition, food security and nutrition deprivation. This study is aimed to explore a comprehensive spectrum of nutritional composition using aquaculture species. High commodity values aquaculture species in Pen...

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Main Author:	Arshad, Naufal
Format:	Thesis
Language:	English
Published:	2024
Subjects:	T1-995 Technology(General)
Online Access:	http://eprints.usm.my/62397/ http://eprints.usm.my/62397/1/NAUFAL%20BIN%20ARSHAD%20-%20TESIS24.pdf

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author	Arshad, Naufal
author_facet	Arshad, Naufal
author_sort	Arshad, Naufal
building	USM Institutional Repository
collection	Online Access
description	Aquaculture is a rapidly growing food production sector to alleviate global hunger, malnutrition, food security and nutrition deprivation. This study is aimed to explore a comprehensive spectrum of nutritional composition using aquaculture species. High commodity values aquaculture species in Penang, Malaysia were selected, and their nutritional quantification and health risk estimation were assessed. The study also extracted fish oil from the aquaculture products and evaluating their biological activities. Six marine aquaculture species, namely bigeye trevally, golden pompano, golden snapper, grouper, red snapper, and seabass were studied extensively. All cultured species contained adequate protein and lipid content, ranging from 21.1 to 26.9%, and 0.4 to 10.7%, respectively. Essential amino acid (EAA) to the total amino acid ratio (TAA) of culture species was comparable to the FAO reference values (50%), with leucine and lysine demonstrated the most important EAA. Fatty acid profiling showed that seabass and grouper were rich in polyunsaturated fatty acids (PUFAs), particularly docosahexaenoic acid (DHA). Golden pompano and red snapper contained the greatest values of riboflavin and pyridoxine. The nutritional quality indices indicated that the cultured species were within the permissible ratios (<1) for both atherogenic and thrombogenic indices. All cultured species potentially contributed more than 10% of protein, vitamin D3, and B2, K, Mg, P, and less than 1% of vitamin A, E, B6, Na, and Ca for both the adult and children populations in Malaysia.
first_indexed	2025-11-15T19:15:12Z
format	Thesis
id	usm-62397
institution	Universiti Sains Malaysia
institution_category	Local University
language	English
last_indexed	2025-11-15T19:15:12Z
publishDate	2024
recordtype	eprints
repository_type	Digital Repository
spelling	usm-623972025-05-29T06:44:17Z http://eprints.usm.my/62397/ Nutritional Analysis And Hazard Risk Assessments Of Selected Aquaculture Species In Penang Focusing On Fish Oil Characteristics Of Golden Pompano (Trachinotus Blochii) Arshad, Naufal T1-995 Technology(General) Aquaculture is a rapidly growing food production sector to alleviate global hunger, malnutrition, food security and nutrition deprivation. This study is aimed to explore a comprehensive spectrum of nutritional composition using aquaculture species. High commodity values aquaculture species in Penang, Malaysia were selected, and their nutritional quantification and health risk estimation were assessed. The study also extracted fish oil from the aquaculture products and evaluating their biological activities. Six marine aquaculture species, namely bigeye trevally, golden pompano, golden snapper, grouper, red snapper, and seabass were studied extensively. All cultured species contained adequate protein and lipid content, ranging from 21.1 to 26.9%, and 0.4 to 10.7%, respectively. Essential amino acid (EAA) to the total amino acid ratio (TAA) of culture species was comparable to the FAO reference values (50%), with leucine and lysine demonstrated the most important EAA. Fatty acid profiling showed that seabass and grouper were rich in polyunsaturated fatty acids (PUFAs), particularly docosahexaenoic acid (DHA). Golden pompano and red snapper contained the greatest values of riboflavin and pyridoxine. The nutritional quality indices indicated that the cultured species were within the permissible ratios (<1) for both atherogenic and thrombogenic indices. All cultured species potentially contributed more than 10% of protein, vitamin D3, and B2, K, Mg, P, and less than 1% of vitamin A, E, B6, Na, and Ca for both the adult and children populations in Malaysia. 2024-08 Thesis NonPeerReviewed application/pdf en http://eprints.usm.my/62397/1/NAUFAL%20BIN%20ARSHAD%20-%20TESIS24.pdf Arshad, Naufal (2024) Nutritional Analysis And Hazard Risk Assessments Of Selected Aquaculture Species In Penang Focusing On Fish Oil Characteristics Of Golden Pompano (Trachinotus Blochii). PhD thesis, Universiti Sains Malaysia.
spellingShingle	T1-995 Technology(General) Arshad, Naufal Nutritional Analysis And Hazard Risk Assessments Of Selected Aquaculture Species In Penang Focusing On Fish Oil Characteristics Of Golden Pompano (Trachinotus Blochii)
title	Nutritional Analysis And Hazard Risk Assessments Of Selected Aquaculture Species In Penang Focusing On Fish Oil Characteristics Of Golden Pompano (Trachinotus Blochii)
title_full	Nutritional Analysis And Hazard Risk Assessments Of Selected Aquaculture Species In Penang Focusing On Fish Oil Characteristics Of Golden Pompano (Trachinotus Blochii)
title_fullStr	Nutritional Analysis And Hazard Risk Assessments Of Selected Aquaculture Species In Penang Focusing On Fish Oil Characteristics Of Golden Pompano (Trachinotus Blochii)
title_full_unstemmed	Nutritional Analysis And Hazard Risk Assessments Of Selected Aquaculture Species In Penang Focusing On Fish Oil Characteristics Of Golden Pompano (Trachinotus Blochii)
title_short	Nutritional Analysis And Hazard Risk Assessments Of Selected Aquaculture Species In Penang Focusing On Fish Oil Characteristics Of Golden Pompano (Trachinotus Blochii)
title_sort	nutritional analysis and hazard risk assessments of selected aquaculture species in penang focusing on fish oil characteristics of golden pompano (trachinotus blochii)
topic	T1-995 Technology(General)
url	http://eprints.usm.my/62397/ http://eprints.usm.my/62397/1/NAUFAL%20BIN%20ARSHAD%20-%20TESIS24.pdf

Nutritional Analysis And Hazard Risk Assessments Of Selected Aquaculture Species In Penang Focusing On Fish Oil Characteristics Of Golden Pompano (Trachinotus Blochii)

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