STARCH FILM-FORMING COMPOSITIONS AND METHODS OF THEIR USE FOR PREPARING CAPSULE SHELLS

The present invention provides starch film-forming compositions and methods of their use for preparing capsule shells. The starch film-forming composition comprises a gellan gum and at least one starch, wherein the total acyl content of the gellan gum ranges from 14 to 34%. The starch film-forming c...

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Bibliographische Detailangaben
Hauptverfasser:	YANG, XUTENG, LI, XUFA, CHEN, QIONG, CHEN, JIEWEI
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY ASINGLE OTHER SUBCLASS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	The present invention provides starch film-forming compositions and methods of their use for preparing capsule shells. The starch film-forming composition comprises a gellan gum and at least one starch, wherein the total acyl content of the gellan gum ranges from 14 to 34%. The starch film-forming composition of the present invention has the advantages of desired film-forming strength and toughness, which can be applied in soft capsules to obtain soft capsules with a desired adhesive property upon formation and encapsulation property and which is free of animal-derived ingredients. The soft capsules thus are suitable for all ethnic populations in the world and can be applied globally. L'invention concerne une composition de formation d'un film d'amidon et un procédé de préparation d'une enveloppe de capsule. La composition de formation du film d'amidon comprend de la gomme gellane et au moins un amidon, la teneur totale en acyle de la gomme gellane étant comprise entre 14 et 34 %. La composition de formation du film d'amidon présente une bonne résistance de formation de film et une bonne ténacité, elle est appliquée à des capsules molles afin d'obtenir des capsules molles présentant une bonne efficacité d'encapsulation, ne contient pas de constituants dérivés d'animaux et est appropriée pour des personnes de tous les groupes ethniques dans le monde.