Table 7.
Mean polydispersity index (PdI) recorded in the analysed starch samples.
Native Starch | Acetylated Starch | Cationic Starch | OSA Starch | Distarch Phosphate | Oxidised Starch | |
---|---|---|---|---|---|---|
No pH regulation | 0.949 | 1.000 | 1.000 | 1.000 | 0.772 | 0.605 |
pH = 2.5 | 0.840 | 0.600 | 0.834 | 0.798 | 0.947 | 0.457 |
pH = 7.0 | 0.884 | 0.735 | 0.660 | 0.959 | 0.848 | 0.379 |
pH = 9.5 | 1.000 | 0.560 | 0.812 | 0.965 | 0.993 | 1.000 |