Table 3.

Cut-off points for each of the fruit intake categories derived from the Intervention Study.

Fruit intake category (g/d)	Biomarker cut-offs (μM/mOsm/kg)
0–100	<4.766
101–160	4.766–5.974
>160	≥5.975

Cut-offs were calculated using sums of biomarker concentrations in each intake category from the A-Diet intervention study.