Fig. 3From: Serum concentrations of amino acids and tryptophan metabolites are affected by consumption of a light breakfast: a clinical intervention study in adults with overweight or obesityRelative changes from fasting to postprandial serum concentrations of alanine and proline in men (dotted line with circles) and women (solid line with squares). Data are presented as ratios with 5, 95% CI for 27 men and 36 women. The asterisks indicate significant differences between men and women; p < 0.05 was considered significantBack to article page