Biomarker Analysis Reveals Omega-6 Is Not One Uniform Category

A major prospective study in the UK Biobank reported higher plasma linoleic acid (LA)—the most common omega-6 fatty acid in the diet—was associated with a lower risk of incident dementia. Higher levels of non-LA omega-6 polyunsaturated fatty acids (n-6 PUFAs) were associated with a higher risk. The findings were published in the American Journal of ...