Fig. 2. (A) Total iron binding capacity (TIBC), (B) unsaturated iron binding
capacity (UIBC) and (C) the percentage of transferrin in the serum saturated
with Fe in rainbow trout fed casein-based diets containing low (filled
square), normal (filled diamond) and high (filled circle) levels of Fe for 8
weeks. Values are means ± S.E.M. (N=6). Other
details and statistics as in Fig.
1.