In addition to being so important in the body, collagen also has many medical uses. It is used in some cosmetic surgery procedures and is sold as a supplement created for joint mobility. It is even used in treating and managing serious burns.
There are  173 calories in 1 cone and single dip of Chocolate Ice Cream Cone. Calorie breakdown: 37% fat, 55% carbs, 7% protein.
Calories in Chocolate Cake. One piece of commercially prepared chocolate cake with chocolate frosting, weighing 64 g, contains 235 calories with 10.5 g of total fat with 15 percent daily value for saturated fat. Commercial chocolate cake has 27 mg of cholesterol, 9 percent DV; 34.9 g of carbohydrates, 1.8 g fiber, 214 mg sodium, 128 mg potassium and 2.6 g of protein, lists U.S. Department of Agriculture national nutrient database.