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. 2022 Jul 22;14(15):2977. doi: 10.3390/polym14152977

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