Although classical pro‐inflammatory cytokines—including interleukin‐1β, 6, and 8 (IL‐1β, IL‐6, and IL‐8, respectively) and tumor necrosis factor‐alpha (TNF‐α)—were elevated in the heart following the HF diet, DPR did reduce their expression (Figure 3B). Here, IL6 is linked to hydrops fetalis.