In L-NAME-induced PE rats, KCW nutritional treatment reduced MAP and proteinuria. On GD 4, 13, and 19, each group was measured non-invasively using the tail-cuff method. Data are presented as means ± SD; significant post hoc Bonferroni test *p < 0.05 compared to the PC group; # p > 0.05 compared to PE (a). A 24-hour urine protein test. Data are presented as means ± SD. Significant post hoc Bonferroni test *p < 0.05, **p < 0.01 compared to the PC group, # p < 0.05, ## p < 0.001 compared to PE.