Volume 32, Issue 6 pp. 957-975
REVIEW

Effects of curcumin consumption on human chronic diseases: A narrative review of the most recent clinical data

Maria Mantzorou

Corresponding Author

Maria Mantzorou

Department of Food Science and Nutrition, School of Environment, University of the Aegean, Myrina, Lemnos, Greece

Correspondence

Mantzorou Maria, PhD candidate, Department of Food Science and Nutrition, University of the Aegean, Mitropoliti Ioakim 2, Myrina, Lemnos 81440, Greece.

Email: [email protected]

Search for more papers by this author
Eleni Pavlidou

Eleni Pavlidou

Department of Food Science and Nutrition, School of Environment, University of the Aegean, Myrina, Lemnos, Greece

Search for more papers by this author
George Vasios

George Vasios

Department of Food Science and Nutrition, School of Environment, University of the Aegean, Myrina, Lemnos, Greece

Search for more papers by this author
Eftychia Tsagalioti

Eftychia Tsagalioti

Department of Food Science and Nutrition, School of Environment, University of the Aegean, Myrina, Lemnos, Greece

Search for more papers by this author
Constantinos Giaginis

Constantinos Giaginis

Department of Food Science and Nutrition, School of Environment, University of the Aegean, Myrina, Lemnos, Greece

Search for more papers by this author
First published: 22 February 2018
Citations: 104

Abstract

Numerous clinical trials have investigated the potential beneficial effects of curcumin supplementation against several human chronic diseases. Up to now, it has been claimed that curcumin consumption may exert beneficial effects against several chronic diseases by promoting human health and preventing diseases. In this aspect, the present review aims to critically collect and in-depth summarize the most recent, well-designed clinical studies evaluating the potential beneficial effects of curcumin consumption on human health promotion and disease prevention. According to recent and well-designed clinical studies, curcumin consumption may benefit against obesity, metabolic syndrome, and diabetes. Moreover, curcumin consumption seems to exert a positive effect on people suffering from various types of cancer, fatty liver disease, depression, arthritis, skin diseases, gut inflammation, and symptoms of premenstrual syndrome. Due to the strong heterogeneity among the clinical studies concerning the exact effective curcumin dose and formulation, as well as the recommended treatment duration for each chronic disease, no precise and definitive conclusions could be drawn. Further large-scale prospective studies are strongly recommended, being well-designed as far as follow-up times, dosage, formulation, and duration of curcumin supplementation are concerned. Moreover, potential confounders in each specific chronic disease should carefully be taken into account in future studies.

CONFLICT OF INTEREST

The authors have declared no conflict of interest.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.