ArticleUpsala journal of medical sciences2021
The influence of nutritional state on the fatty acid composition of circulating lipid fractions: implications for their use as biomarkers of dietary fat intake.
Article in Upsala journal of medical sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 4 citations in OpenAlex.
- Age-related alterations in fatty acid metabolism: a clinical study of erythrocyte and plasma profiles in a population from Brandenburg, Germany.Frontiers in aging · 2026Article
- Determinants of maternal and infant omega-3 status at 3 months postpartum: findings from the APrON longitudinal cohort study.The American journal of clinical nutrition · 2025Article
- Nutritional Status of Vitamin E and Its Association with Metabolic Health in Adults.Nutrients · 2025Article
- Is there any association between type of dietary fat and quality of life in hemodialysis patients? A cross-sectional study.Frontiers in nutrition · 2024Article
- Effects of Dietary α-Linolenic Acid Treatment and the Efficiency of Its Conversion to Eicosapentaenoic and Docosahexaenoic Acids in Obesity and Related Diseases.Molecules (Basel, Switzerland) · 2022Review
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
Abstract
backgroundThe fatty acid (FA) composition of blood can be used as an objective biomarker of dietary FA intake. It remains unclear how the nutritional state influences the FA composition of plasma lipid fractions, and thus their usefulness as biomarkers in a non-fasted state.
objectivesTo investigate the associations between palmitate, oleate and linoleate in plasma lipid fractions and self-reported dietary FA intake, and assess the influence of meal consumption on the relative abundance of these FA in plasma lipid fractions (i.e. triglyceride [TG], phospholipids [PLs] and cholesterol esters [CEs]).
designAnalysis was performed in plasma samples collected from 49 (34 males and 15 females) participants aged 26-57 years with a body mass index (BMI) between 21.6 and 34.2 kg/m
resultsSignificant (
conclusionOur data demonstrate that the FA composition of plasma CE may be the lipid fraction to utilise as an objective biomarker when investigating recent (i.e. previous weeks-months) dietary FA intakes. In addition, we show that the consumption of a high-fat meal influences the FA composition of plasma TG, PL and CE over the course of the postprandial period, and therefore, suggest that fasting blood samples should be utilised when using FA composition as a biomarker of dietary FA intake.
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