Chocolate or condensed milk. In the UK and Ireland, milk chocolate must contain a minimum of 20% total dry cocoa solids; in the rest of the European Union, the minimum is 25%. White chocolate, although similar in texture to that of milk and dark chocolate, does not contain any cocoa solids. Because of this, many countries do not consider white chocolate as chocolate at all. "White chocolate" contains cocoa butter, sugar, and milk, but no cocoa solids. Dark chocolate is produced by adding fat and sugar to the cacao mixture. The U.S. Food and Drug Administration calls this "sweet chocolate", and
Chocolate milk cows. A number of studies have been issued in regards to chocolate milk nutrition. A 2005 study by the New York City (NYC) Department of Education found that by removing whole milk and replacing it with low-fat or fat-free chocolate milk, students were served an estimated 5,960 fewer calories and 619 fewer grams of fat per year. However, more recent studies show that fat-free and low-fat milk may actually increase body fat and contribute to obesity. Whole milk may in fact be healthier for obese children than low-fat or non-fat milk. In a study conducted in 2006, researchers stated that