Summary
This paper by Combe and Boué reports on the dietary intakes of the two principal polyunsaturated fatty acids — linoleic acid (18:2 n-6) and alpha-linolenic acid (18:3 n-3) — in a population from the Aquitaine region of south-west France, published in the French lipids journal Oleagineux Corps Gras Lipides. The study likely draws on dietary survey data to characterise usual fatty acid consumption patterns and compare them against contemporary French or European nutritional recommendations. Findings would be expected to reflect the broader European pattern of relatively high omega-6 and low omega-3 intakes, contributing to an unfavourable omega-6:omega-3 ratio in the population studied.
UK applicability
Whilst conducted in a French regional population, the findings are broadly relevant to UK dietary patterns, where omega-3 intakes are similarly low relative to omega-6; the study informs wider European discussions on essential fatty acid balance and the role of food supply in shaping dietary quality.
Key measures
Dietary intake of linoleic acid (g/day); dietary intake of alpha-linolenic acid (g/day); omega-6:omega-3 ratio
Outcomes reported
The study estimated habitual dietary intakes of linoleic acid (omega-6) and alpha-linolenic acid (omega-3) in a population sample from the Aquitaine region of France, likely assessing the omega-6 to omega-3 ratio against nutritional recommendations.
Topic tags
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