Figure 2
From: Long-term ω-3 fatty acid supplementation induces anti-stress effects and improves learning in rats
Effect of chronic restraint stress on body weight gain. Rats subjected to restraint stress failed to gain weight (A and B). Differences in body weight gain were observed from day 7 between stressed and unstressed rats from both control and ω-3 groups, and from day 14 for animals from the vehicle groups (A). In contrast, unstressed rats gained weight throughout the study. ω-3: ω-3 supplementation. Data are represented as means ± SEM. An asterisk (*) indicates significant differences.