The technique of gas chromatography (GC) revolutionized the study of lipids by making it
possible to determine the complete fatty acid composition of a lipid in a very short time [53] …

Fatty acids in blood samples, particularly polyunsaturated fatty acids (PUFAs), are
susceptible to degradation through peroxidation reactions during long-term storage. Storage …

Biomarkers of nutrient intake or nutrient status are important objective measures of
foods/nutrients as one of the most important environmental factors people are exposed to. It …

Studies have assessed omega-3 fatty acids and cognitive decline among older adults and
cognitive development among children, although less is known about cognitive or …

The use of dried blood spots has increased in research and clinical settings recently,
particularly in field studies and screening, but comprehensive acyl-specific lipidomic …

Background: Obesity, insulin resistance, diabetes, and metabolic syndrome are associated
with lipid alterations, and they affect the risk of long-term cardiovascular disease. A reliable …

In this study, an optimized procedure of sample preparation for quantitative determination of
the antiviral agent camphecene in dried rat blood spots was developed. It has been shown …

Foods currently eaten by Americans have abundant amounts of essential omega-6 (n-6)
nutrients and relatively few omega-3 (n-3) nutrients. The average omega 3-6 balance score …

Blood biomarkers of n− 3 polyunsaturated fatty acids can serve as indicators of dietary
intake and benefits and/or disease risk. The use of dried blood spots for fatty acid analyses …

Finger or heel-pricked blood sampling for fatty acid analysis is suitable especially in
newborn infants where blood sampling is difficult and phlebotomy for research can be …