Main Page | See live article | Alphabetical index A digestive biscuit is a biscuit renowned for its qualities that enable it to be disgested with ease. The typical digestive biscuit contains wheat flour, partially hydrogenated vegetable oil, sugar, wholemeal, cultured skimmed milk,partially inverted sugar syrup, raising agents and salt. An average of around 70 calories are present in a given digestive biscuit, although this varies on account of factors acting during the making process. See also: Graham cracker This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.