Objective: To investigate the effectiveness of curcumin, a natural polyphenolic compound with antioxidant and anti-inflammatory activities, on the frequency of symptoms of anxiety and depression in obese individuals. Methods: In this double blind, cross-over trial, 30 obese subjects were randomized to receive either curcumin (1 g/day) or placebo for a period of 30 days. Following a wash-out interval of 2 weeks, each subject was crossed over to the alternative regimen for a further 30 days. Severity of anxiety and depression was assessed at baseline and at weeks 4, 6 and 10 of the trial using the Beck Anxiety Inventory (BAI) and Beck Depression Inventory (BDI) scales, respectively. Results: Mean BAI score was found to be significantly reduced following curcumin therapy (P=0.03). However, curcumin supplementation did not exert any significant impact on BDI scores (P=0.7). Conclusion: Curcumin has a potential anti-anxiety effect in individuals with obesity.
CITATION STYLE
Esmaily, H., Sahebkar, A., Iranshahi, M., Ganjali, S., Mohammadi, A., Ferns, G., & Ghayour-Mobarhan, M. (2015). An investigation of the effects of curcumin on anxiety and depression in obese individuals: A randomized controlled trial. Chinese Journal of Integrative Medicine, 21(5), 332–338. https://doi.org/10.1007/s11655-015-2160-z
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