The impact of the granulation process on the chemical properties of the produced granulate

摘要

An apple pomace was mixed with wheat bran (10-20% by mass) and granulated (rotational speed of rollers 170 rpm, 8 mm gap between rolls and matrix). The raw materials and granulates were studies for content of phenolic compds. The granulate with 20% addn. of pomace showed the highest content of phenolic compds.