CRP and diabetes mellitus: Greater HFVC was associated (p b 0.05) with lower levels of CRP (β = – 0.005), HgbA1C (β = – 0.005) and glucose (β = −0.59), with greater HFVC reducing the odds of having DR by 30%. Therefore, adults with diabetes consuming more flavonoid-rich fruits and vegetables had lower degrees of inflammation, better glycemic control, and reduced odds of DR.