Figure 2From: Providing male rats deficient in iron and n-3 fatty acids with iron and alpha-linolenic acid alone affects brain serotonin and cognition differently from combined provisionReference memory task in the Morris water maze (MWM). Reference memory performance in the MWM of male control and ID + n-3 FAD rats repleted with an Fe + DHA/EPA, ID + DHA/EPA, Fe + n-3 FAD, or an ID + n-3 FAD diet for 5 weeks. (A) Mean distance moved per day to reach hidden platform located at same positions across 4 days, with 4 trials per day in the reference memory task; (B) Mean overall distance moved in the reference memory task. Values are means ± SEM, n = 7–8. #P <0.05 versus Fe + ALA group. ‡P <0.05 versus Fe + n-3 FAD group. ¥P <0.05 versus ID + n-3 FAD group. ALA, alphal-linolenic acid; n-3 FAD, n-3 fatty acid deficient; Fe, iron; ID, iron deficient.Back to article page