The Effect of Extraction Method on Physicochemical Properties of Mucilage Extracted from Yellow and Brown Flaxseeds

Background: Mucilage is an important polysaccharide with a broad range of physicochemical properties and antioxidant activity that widely used for various applications in the medicine food industries. Objectives: This study aims to evaluate effect extraction method on mucilage extracted from yellow brown flaxseeds. Methods: was by different methods: heating, sonotrode, bath sonication. The evaluated efficiency (MEE%), solubility, water-binding capacity (WBC%), activity, foam stability. Results: In all methods, MEE% flaxseed significantly higher than flaxseed. 43.65 ± 1.86% 12.65 1.23%, respectively (P < 0.001). solubility increased enhancing temperature. Significantly, 0.01) stronger stability 0.001) obtained highest sonotrode method. sonication methods showed (WBC%) compared heating Conclusions: Our results ultrasonic especially due their positive effects mucilage, could be more appropriate mucilage.