ABSTRACT In this work. the improvement on the concentrated grape juice physico-chemical characteristics by using an enzymatic treatment followed by Membrane Separation Process (MSP) has been investigated. By using Novozym 33095(r) and Ultrazym AFP L(r) enzymes varying three operating parameters. the best result on the grape pulp characteristics was attained for the Novozym 33095(r) pe... https://countryscenesaddleryandpetsuppliers.shop/product-category/tough-1/