Table 1.
Synthetic oxalate chelating activity of ovalbumin (OA), ovomucin (OM), apo-ovotransferrin (OT−), holo-ovotransferrin (OT+) and their hydrolysates. Values are means with standard error.

	OA	OM	OT−	OT+
Native protein	64.22±2.28%ax	47.34±2.12%bx	25.29±1.19%cx	–47.40±1.81%dy
Protein hydrolysate	15.10±0.46%ay	30.33±1.03%ay	15.40±9.05%ax	13.63±1.48%ax

Values in the same row with different letters are significantly different (P<0.05).
Values in the same column with different letters are significantly different (P<0.05).