North Am J Med Sci. 2011; 3(12): 552-556.
Noni-based nutritional supplementation and exercise interventions influence body composition.
Palu AK, West BJ, Jensen J.

All participants in a 12-week, open-label trial of a weight-loss program involving noni-based dietary supplements, gender-specific daily calorie restriction, and exercise interventions lost weight. The average decrease in fat mass was highly significant (P < 0.0001), as were decreases in percent body fat and body mass index. (available online at http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3271418/).