Preparation Method of Edible Hyaluronate Film for Improving Xerostomia by Automatic Control Coater and Edible Hyaluronate Film for Improving Xerostomia prepared Thereof

摘要

The present invention relates to a decorative hyaluronic acid film for improving dry mouth and a manufacturing method thereof, and more particularly, to a decorative hyaluronic acid film for improving oral drying by an automatic applicator easy to mass production will be. Method for producing a decorative hyaluronic acid film for improving oral drying by the automatic applicator of the present invention comprises the steps of (a) dissolving the hyaluronic acid salt in a solvent to prepare a solution of 0.1 to 30.0% by weight of hyaluronic acid sa (b) injecting the prepared hyaluronic acid solution into an automatic applicator and casting a film to a thickness of 0.025 to 5.0 mm; And (c) drying the cast film at 30 to 60 ° C. The edible hyaluronic acid film of the present invention, unlike the conventional liquid products that must be released to the outside after oral use again in the form of goggle to improve dry mouth, the gelation (Gelation) in contact with water through the adhesion on the tongue in the mouth During hyaluronic acid, some hyaluronic acid is absorbed into the body and gradually decomposes to release water, so there is no rejection in use such as oral pulling and finally improves dry mouth. In addition, there is no concern about microbial contamination of hyaluronic acid salt in the form of dried film, which has the advantage of easy product production, management, distribution and use.