| 摘要 |
<p>A method of making a water-dispersable composition includes admixing together a polysaccharide, an enzyme capable of splitting the polysaccharide into smaller portions thereof, and a liquid, to form an admixture. The admixture is extruded at an elevated temperature to form an extrudate and is allowed to cool, with the liquid evaporating from the extrudate as it cools, thereby forming a porous composition capable of disintegration when exposed to an aqueous environment.</p> |
