Lipids and Carbohydates from Althaea nudiflora and A. armeniaca Roots

摘要

Lipids from roots of Althaea nudiflora and A. armeniaca were studied. The carbohydrate and fatty-acid compositions were found. The lipids of A. nudiflora and A. armeniaca contain 22.3 and 12.6%, respectively, of cyclopropenoid fatty acids, the physical chemical properties of which are presented. The optimal degree of grinding, temperature, and raw-material-to-extractant ratio for aqueous extraction of water-soluble polysaccharides from althaea roots were chosen from a single statistically significant experiment.