Table 2. Mean oxalate absorption values [%] ± intra-individual (SD) from the three [13C2]oxalate absorption tests for each volunteer at her/his different Ca levels and means [%] of all volunteers ± inter-individual SD

Volunteer initialsGenderAge (yr)Weight (kg)BMI (kg/m2)Ca Intake (mg/d Ca)
DepletedStandardSupplemented
20037060080012001800
a ND, not determined.
VSF27632119.1 (5.4)13.8 (0.6)12.4 (2.3)6.9 (2.1)1.2 (0.3)1.4 (0.1)
KSF274917NDa16.0 (1.4)12.1 (1.4)8.3 (2.7)1.4 (0.8)1.7 (0.8)
GMF26542016.9 (1.6)13.5 (1.4)11.2 (1.2)12.3 (4.1)2.9 (1.1)2.1 (2.4)
UGM59842413.7 (3.8)11.6 (1.1)7.2 (1.3)3.2 (0.4)2.6 (1.3)1.4 (0.4)
SMM397926ND11.6 (2.8)10.6 (2.9)7.6 (2.2)4.0 (2.5)2.0 (0.4)
HPM2692269.7 (1.2)16.8 (2.3)14.6 (4.3)12.2 (4.5)3.3 (1.2)1.4 (0.2)
GCM24672124.4 (1.9)19.9 (1.7)14.7 (1.2)9.6 (3.9)3.1 (1.9)1.5 (0.2)
JNM20601917.7 (11.6)11.8 (2.2)8.3 (3.3)6.4 (3.2)2.4 (0.6)2.0 (1.2)
Mean ± (SD)16.92 (4.98)14.37 (2.98)11.39 (2.69)8.32 (3.05)2.61 (0.94)1.69 (0.304)