Effect of the production method on the properties of RS3/RS4 type resistant starch. Part 1: Properties of retrograded starch (RS3) produced under various conditions and its susceptibility to acetylation

► Properties of retrograded starch depend on concentration of freezed paste. ► Resistance (RS3) increases with concentration of freezed starch paste. ► Effect of retrograded starch acetylation depends on concentration of freezed paste.