Are omega-3 polyunsaturated essential fatty acids associated with depression in adolescents with eating disorders and weight loss?
Low ω3 status is related to depression in adolescents with ED. This cannot be explained by differences in weight (loss) and duration of disease, nor by differences in PUFA processing by desaturases. Data suggest a lower dietary intake of ω3 PUFA in those with depression. Further investigations should determine whether ω3 PUFA status improves by refeeding only or whether supplementation with PUFA is warranted.
In nonhuman primates, DORAs' targeted mechanism for promoting sleep protects the ability to selectively arouse to salient stimuli and perform attentional tasks unimpaired, suggesting meaningful differentiation between a hypnotic agent that works through antagonizing orexin wake signaling versus the sedative hypnotic effects of the GABAaR modulator mechanism of action.