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VOL. 10, ISSUE 6 (2025)
Nutritional Value and Health Significance of Grouper Fish (Epinephelus spp.) with Reference to the Gopalpur Fish Landing Center, Bay of Bengal
Authors
Puspita Sahoo, Puspanjali Maharana, Subhasmita Pattnaik, Gitanjali Mishra, Sunita Patra
Abstract
Grouper fish (Epinephelus spp.) constitute a significant
component of marine landings at the Gopalpur Fish Landing Center along the Bay
of Bengal coast in Odisha, India. This review synthesizes available data on the
taxonomy, biology, nutritional composition, and health implications of grouper
species commonly landed at Gopalpur. The species mix—dominated by E.
malabaricus, E. coioides, and E. tauvina—influences nutrient
profiles and the issuance of consumer advisories. Proximate analysis reveals
high-quality protein (>16%), variable fat content (0.45–20%), negligible
carbohydrates (<1%), and caloric values ranging from 71.2 to 291.4 kcal/100
g. Grouper fish are rich in omega-3 polyunsaturated fatty acids, vitamins (B12,
D, A), minerals (Zn, Fe, Se), and bioactive compounds with antioxidant and
anti-inflammatory properties. These attributes support cardiovascular,
neurological, and immune health, offering potential benefits in mitigating
chronic diseases. Postharvest handling and sustainability considerations remain
critical for maintaining nutritional integrity and ensuring long-term resource
availability. Knowledge gaps persist regarding species-specific nutrient
profiles and processing effects, underscoring the need for targeted research to
inform fisheries management and consumer health strategies.
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Pages:42-47
How to cite this article:
Puspita Sahoo, Puspanjali Maharana, Subhasmita Pattnaik, Gitanjali Mishra, Sunita Patra "Nutritional Value and Health Significance of Grouper Fish (<i>Epinephelus spp.</i>) with Reference to the Gopalpur Fish Landing Center, Bay of Bengal". International Journal of Food Science and Nutrition, Vol 10, Issue 6, 2025, Pages 42-47
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