The blood sugar levels of the HF-diet-fed Negr1−/− were significantly higher at 30 min (p < 0.0001), 60 min (p < 0.0001), 90 min (p = 0.0003), and 120 min (p = 0.0130) timepoints compared to regular-chow-fed Negr1−/− mice (Figure 3g). This evidence concerns the gene NEGR1 and hydrops fetalis.