Perry a group of esters that affords them their prominent pear aroma. Another important attribute of perry pears that distinguishes them from cider apples is their relatively higher content ratio of sorbitol to other sugars, such as fructose. Because sorbitol is not readily fermented by yeast, it is not converted to ethanol, and perry therefore tends to have more residual sugar than cider produced from the fermentation of apples. In addition to producing a sweeter beverage, sorbitol also contributes to increased body and a softer mouthfeel in the finished perry. Compared to apples, pear pressing is made more difficult by the
Cider stores in Sweden cannot sell cider with less than 15 percentage juice by volume under the name Cider. "Cider" with none or less than 15% juice is instead usually sold as ""Apple/Pear beverage of cider character"" (Swedish: ""Äpple-/Pärondryck med Ciderkaraktär""). Brands of cider in Sweden include Rekorderlig, Kivik, Herrljunga and Kopparberg. In Switzerland cider is called "Suure Most" or "Saft" in the German-speaking part, "Cidre" in the Romandy, and "Sidro" in the Italian-speaking regions. The drink was made popular in the 19th century when apple production increased due to progress in pomology. At the turn of the century, cider consumption