Inverse Relationship with Type 2 Diabetes

From Chocolate consumption and risk of diabetes mellitus in the Physicians’ Health Study, The American Journal of Clinical Nutrition, Volume 101, Issue 2, February 2015, Pages 362–367, https://doi.org/10.3945/ajcn.114.092221. By researchers in Japan: Chisa Matsumoto, Andrew B Petrone, Howard D Sesso, J Michael Gaziano, Luc Djoussé.

  • Our data support an inverse relation of chocolate intake with incident Diabetes Mellitus (DM), which appears only to apply in younger and normal–body weight men* after controlling for comprehensive life styles including total energy consumption.

  • For self-reported chocolate consumption and % likelihood versus control / referrent of 100% for no chocolate consumption at 95% confidence interval, adjusted for lifestyle, clinical, and dietary risk factors including total energy intake:

1-3 servings / mo: 93%
1 serving / wk: 86%
>2 servings / wk: 83%

 

*This study was based on analysis of 18,235 [All Male] Physician's Health Study who were free of Diabetes Mellitus at baseline (1997–2001). Chocolate consumption was obtained from a baseline food-frequency questionnaire. Incident DM was ascertained via annual follow-up questionnaires and validated in a subsample by a review of medical records. 

Equivalent Serving Size: unknown based on self-reported data. 

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