The present study focused to modify the functionality of arrowroot starch (ARS) by a novel atmospheric pressure pin-to-plate cold plasma. The top electrode consists of multiple pins arranged in such a way to shower corona discharge of electrons to provide effective modification. Arrowroot starch (10 g) was exposed to the cold plasma processed at three input voltages (190. 210. https://parisnaturalfoodes.shop/product-category/fermented-proteins/