Among the most important micronutrients
present in potato are antioxidants, such as ascorbic acid (AA) and
various polyphenols, such as chlorogenic acid (CGA) and its conjugates,
which may play a partial role in preventing diseases related
to ageing. CGA concentration represents about 90% of the total
phenolic compounds in the potatoes (Finotti, Bertone, & Vivanti,
2006).