Nutrient density and affordability of aquatic foods in the FAO uFISH database assessed using Nutrient Rich Food (NRF) indices

Fish and shellfish are an affordable source of protein, omega-3 fatty acids, and priority micronutrients. However, there were species differences in cost and nutrient density, with mackerel, mussels, tilapia, octopus, and squid scoring the highest for nutrient density at an affordable cost.

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Publication Details

Journal
Frontiers in Nutrition
Published
2025-11-03
DOI
https://doi.org/10.3389/fnut.2025.1675142
Primary Topic
Marine Bivalve and Aquaculture Studies
Type
article
Field-Weighted Citation Impact
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article

Nutrient density and affordability of aquatic foods in the FAO uFISH database assessed using Nutrient Rich Food (NRF) indices

Adam Drewnowski, Cristen Harris, Emma Johnsson
Frontiers in Nutrition
Marine Bivalve and Aquaculture Studies
article

Nutrient density and affordability of aquatic foods in the FAO uFISH database assessed using Nutrient Rich Food (NRF) indices

Adam Drewnowski, Cristen Harris, Emma Johnsson
article en

Abstract

Fish and shellfish are an affordable source of protein, omega-3 fatty acids, and priority micronutrients. However, there were species differences in cost and nutrient density, with mackerel, mussels, tilapia, octopus, and squid scoring the highest for nutrient density at an affordable cost.

Frontiers in NutritionVol. 12
University of Washington (US)
Openalex Percentile: Top 70%
Marine Bivalve and Aquaculture Studies
DOIOpen Access PDFOpenAlex
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Nutrient density and affordability of aquatic foods in the FAO uFISH database assessed using Nutrient Rich Food (NRF) indices — Adam Drewnowski, Cristen Harris, et al. · Frontiers in Nutrition (2025) | TGRS Research Map | TGRS