Figure 1From: Dietary animal and plant protein intakes and their associations with obesity and cardio-metabolic indicators in European adolescents: the HELENA cross-sectional studyTertilesμof total protein intake (g/d) and anthropometric indicators in adolescents participating in HELENA-CSS (n = 1804).μTertile 1 (T1): <81 g/d; tertile 2 (T2): 81 g/d to 103 g/d; tertile 3 (T3): ≥103 g/d.Back to article page