Method of producing modified citrus pectin

摘要

The present invention emnarca within the manufacturing of polysaccharides, in particular modified pectins of citrus sector. # The raw material comes from products of the citrus industry, this is hydrated and treated enzymatically treated with a solution of cellulase and a solution pectinesterase in soft and medium conditions. Thus we achieve chemical modification of the components of the plant wall of the raw material. By combining extraction temperatures and spray drying is accomplished to obtain a pectin with a molecular weight of 10-20 kDa, a degree of polymerization of 30-70 units and a degree of esterification below 50%. Thus modified pectins and high antitumor alcoholic extract power are obtained.