Figure 6.
Acyl-glycine levels in the urine correlate with skeletal muscle glycine content. We measured acetylglycine content in urine collected from male ZFR or ZLR fed LF or LF-RES diets. (A) Urinary acetylglycine (mmol/mol creatinine). (B) Scatterplot showing positive linear correlation between urinary acetylglycine and skeletal muscle glycine content. n = 8 per group. Data represent mean ± SEM. Statistical differences indicated by: *: P < 0.05, comparisons indicated by the connecting lines.