Mixed
Higher dietary inflammatory potential, as measured by the Dietary Inflammatory Index (DII), is directly associated with increased general and abdominal obesity indices (BMI, waist circumference, and waist-to-height ratio), independent of total energy intake and adherence to the Mediterranean diet.
Focus on reducing the inflammatory potential of your diet, not just total calories. Prioritize anti-inflammatory foods (fruits, vegetables, legumes, nuts, whole grains) and limit pro-inflammatory foods (refined grains, sugary drinks, processed meats, excessive saturated fats). This approach may help manage weight and abdominal fat, especially if you have cardiovascular risk factors, by addressing underlying inflammation.
The adjusted difference in the WHtR for women and men between the highest and lowest quintiles of the DII was 1.60 % (95 % CI 0.87, 2.33) and 1.04 % (95 % CI 0.35, 1.74), respectively. Pro-inflammatory scores remained associated with obesity after controlling for the effect that adherence to a MeDiet had on inflammation.
Why this rating
Large sample size (n=7236), rigorous adjustment for confounders, and use of a validated index (DII), though it is a cross-sectional observational study.
Source
Dietary inflammatory index and anthropometric measures of obesity in a population sample at high cardiovascular risk from the PREDIMED (PREvención con DIeta MEDiterránea) trial
Miguel Ruiz‐Canela et al. · British Journal Of Nutrition · 2015
DOI 10.1017/s0007114514004401
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