Table 5.

ζ potential of analyzed starch samples [mV] for the analysed starch samples.

	Native Starch	Acetylated Starch	Cationic Starch	OSA Starch	Distarch Phosphate	Oxidised Starch
No pH regulation	−10.02 ± 1.02	−2.88 ± 0.32	−1.44 ± 0.62	−8.81 ± 1.76	2.86 ± 1.20	−6.39 ± 1.42
pH = 2.5	−1.50 ± 0.19	−0.78 ± 0.06	−1.24 ± 0.13	−2.08 ± 0.37	−1.62 ± 0.15	−3.99 ± 0.89
pH = 7.0	−2.05 ± 0.23	−1.65 ± 0.52	−2.05 ± 0.46	−4.63 ± 1.01	−3.06 ± 0.44	−6.56 ± 0.71
pH = 9.5	−2.99 ± 0.40	−3.05 ± 0.62	−3.32 ± 0.18	−4.52 ± 0.93	−4.54 ± 0.98	−8.17 ± 1.34