Figure 2.

Percentage of SFA, MUFA and PUFA (as % of total FA) and omega 3 (n3), omega 6 (n6) and omega 9 (n9) FA contribution (%) to lipid profile. (a,b) Experimental diets including 0 and 50% of BSF meal respect to FM (Hi0 and Hi50); (c,d) Siberian sturgeon fillets at t₀; (e,f) Fillets of Siberian sturgeon fed on the different diets at t₁. Significant differences between Hi0 and Hi50, compared within the same FA class, are indicated as follows: ns non-significant; *p < 0.05; **p < 0.01; ***p < 0.001 and ****p < 0.0001. Values are shown as mean ± SD (n = 3 for experimental diets; n = 9 for sturgeon at both t₀ and t₁).