Fig. 2.

Scanning electron micrographs of raw chestnut starch using: a 600x magnification (bar of 100 μm) or b 2500× magnification (bar of 20 μm), 1 - Boaventura; 2 - Côta; 3 - Lada; 4 - Lamela; 5 - Longal; 6 - Martaínha; 7 – Trigueira and distribution (%) of b parenchyma cells, and d starch granules, for the studied cultivars: Scanning electron micrographs of raw chestnut starch using: a 600x magnification (bar of 100 μm) or b 2500× magnification (bar of 20 μm), and Size 1 - Boaventura; 2 - Côta; 3 - Lada; 4 - Lamela; 5 - Longal; 6 - Martaínha; 7 – Trigueira