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Figure 10
SEM images for tapioca starch granules (2–35 µm) with the characteristic truncated globular shape after hydrolysis with acid for two (a, b) and three (c) days, revealing successively decayed shell-layer thicknesses (cf. the truncated granules near the centre) of 92 (14) nm and 69 (9) nm, respectively.

IUCrJ
Volume 1| Part 6| October 2014| Pages 418-428
ISSN: 2052-2525
doi:10.1107/S2052252514019137