FGF21 and Hypertension: FGF21 concentration was markedly elevated in the subjects with arterial hypertension and high TGs levels compared with the concentrations in children with normal blood pressure [124.6 pg/ml vs 75.2 pg/ml, p = 0.0004] and normal TGs levels [124.6 pg/ml vs 81.1 pg/ml, p = 0.0035].