Extract loading and releasing parameters.

Sample	LC (%) (calculated from TP)	LC (%) (calculated from TA)	EE (%) (calculated from TP)	EE (%) (calculated from TA)	% TP release (pH 7.4 72 h)	% TP release (pH 5 72 h)	% TA release (pH 7.4 72 h)	% TA release (pH 5 72 h)
A1T	5.1 ± 0.3	6.3 ± 0.4	53.7 ± 3.0	67.2 ± 4.0	85.9 ± 0.6	96.0 ± 0.8	46.2 ± 0.7	76.3 ± 0.5
B3T	4.5 ± 0.3	5.4 ± 0.2	47.1 ± 3.0	57.1 ± 2.0	80.7 ± 0.4	91.2 ± 0.6	42.9 ± 0.7	70.2 ± 0.3
C3T	4.7 ± 0.2	5.7 ± 0.3	49.3 ± 2.0	60.4 ± 3.0	78.3 ± 0.4	92.1 ± 0.7	44.3 ± 0.7	67.4 ± 0.2