Methods and compositions for thickening, stabilizing and emulsifying foods

摘要

Provided herein are novel food additive polysaccharides. The polysaccharides of the invention can be used, for example to emulsify a food or to suspend compounds in a food composition. Also provided are algae capable of incorporating compounds into polysaccharides to alter the rheological properties of the polysaccharides. Also provided are large scale, low cost methods of precipitating and purifying novel hydrocolloids.