This present invention discloses hydroxypropyl starch vacant capsules and a process for producing them, wherein said hydroxypropyl starch vacant capsules are made of hydroxypropyl starch and water and optional light-screening agent, colorant, aromatics, and flavoring agent through the processes of raw material mixup, gelatinization, stabilization, and capsule-forming. The hydroxypropyl starch capsules disclosed in this invention have such advantages as extensive source of raw material, high safety level, disintegrating property and friability over the products prepared through existing technologies.
