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Fatty Acid Profile

Meaning

A detailed biochemical analysis that quantifies the relative amounts and types of various fatty acids present in a biological sample, such as red blood cell membranes, plasma, or adipose tissue. This profile provides a snapshot of an individual’s dietary fat intake and their endogenous lipid metabolism, categorizing fatty acids into saturated, monounsaturated, and polyunsaturated (Omega-3 and Omega-6) classes. Clinically, it serves as a critical biomarker for assessing cardiovascular risk, inflammation status, and cellular membrane health, which are all closely tied to hormonal signaling.