Parker G, Parker I, Brotchie H. Mood state effects of chocolate.
J Affect Disord 2006;
92:149-59. [PMID:
16546266 DOI:
10.1016/j.jad.2006.02.007]
[Citation(s) in RCA: 146] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2005] [Revised: 02/02/2006] [Accepted: 02/03/2006] [Indexed: 12/13/2022]
Abstract
BACKGROUND
Chocolate consumption has long been associated with enjoyment and pleasure. Popular claims confer on chocolate the properties of being a stimulant, relaxant, euphoriant, aphrodisiac, tonic and antidepressant. The last claim stimulated this review.
METHOD
We review chocolate's properties and the principal hypotheses addressing its claimed mood altering propensities. We distinguish between food craving and emotional eating, consider their psycho-physiological underpinnings, and examine the likely 'positioning' of any effect of chocolate to each concept.
RESULTS
Chocolate can provide its own hedonistic reward by satisfying cravings but, when consumed as a comfort eating or emotional eating strategy, is more likely to be associated with prolongation rather than cessation of a dysphoric mood.
LIMITATIONS
This review focuses primarily on clarifying the possibility that, for some people, chocolate consumption may act as an antidepressant self-medication strategy and the processes by which this may occur.
CONCLUSIONS
Any mood benefits of chocolate consumption are ephemeral.
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