| ≥1 piece |
Several types of edible gelatin are available with varying characteristics depending on the application and end product. Edible gelatin is a foodstuff and must satisfy strict purity regulations. An important element in determining the quality of gelatin is the firmness or strength of the set gel. This is characterized by the "Bloom" value. The viscosity of solution is also an important factor in manufacturing processes such as for wine gums or "gummi bears" where gelatins with a low viscosity are used to prevent "ailing" (molding deposits). The setting point indicates the temperature at which a 10% aqueous gelatin solution gels. For photographic, pharmaceutical, toiletries and technical applications, other characteristics
are important.