Associations between biomarker estimated total sugars and protein intake and BMI (β and 95% CI per 10 g) and odds for obesity risk (OR and 95% CI per 10 g) for each compound intake independently (univariate models).

<p>Associations between biomarker estimated total sugars and protein intake and BMI (β and 95% CI per 10 g) and odds for obesity risk (OR and 95% CI per 10 g) for each compound intake independently (univariate models).</p

Association between estimated sugar, protein intake and obesity risk markers using a response surface model.

<p>Association between estimated total sugars and protein intake and (a) BMI [kg/m²], (b) waist circumference [cm] and (c) waist-to-hip ratio in women (blue triangles) and men (brown circles) using a response surface model. Points show data for individual participants, contour lines and colours estimated BMI, waist circumference and waist-to-hip ratio of linear regression mode respectively.</p

Associations between estimated sugars and protein intake and obesity markers.

<p>Associations between estimated sugars and protein intake and BMI, waist circumference and waist-to-hip ratio in men (brown circles) and women (blue triangles).</p

Associations between the ratio of estimated sugars and protein intake, and BMI (β and 95% CI) and odds for obesity (OR and 95% CI).

<p>Estimates in each column represent a separate model. Data for urinary sugars and nitrogen are shown in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0179508#pone.0179508.s004" target="_blank">S4 Table</a>.</p