The total fatty acid (TFA) content (mg g⁻¹ of lipid) and the fatty acid composition (% TFA) of the two experimental diets and of the liver, fillet and whole body of rainbow trout fed with the two experimental diets with (H-Chol) or without (L-Chol) cholesterol fortification.

Data are presented as a percentage of total fatty acid ± s.e.m., n = 3, N = 6. P>0.05 = ns (not significant), * = P<0.05, ** = P<0.01. 1See Table 1 for experimental diet abbreviations. 2TFA = Total fatty acid (mg g−1 lipid). 3SFA = Saturated fatty acids. 4MUFA = Monounsaturated fatty acids. 5PUFA = Polyunsaturated fatty acids. 6LC-PUFA = Long chain polyunsaturated fatty acids. 7- = not detected.