The Nutrients in Raw and Cooked Parsley. Use parsley more in your meals, not just as a garnish. Parsley is more than just an attractive garnish for your dinner plate and a sneaky herb that ruins a clean smile.
Energy density is the amount of energy -- as represented by the number of calories -- in a specific weight of food. Energy-dense foods have a large number of calories per serving. An example of food with high energy density is ice cream -- lots of calories from the sugar and fat that fit a small serving size. Spinach has low energy density -- there are only a few calories in a whole plateful of raw spinach leaves.
Fiber also has a relatively low energy. density (1.5â2.5 kcal/g) and helps lower energy density. On the opposite end of the energy density spectrum, fat. (9 kcal/g) is the most energy dense component of food, providing more than twice as many calories per gram as. carbohydrates or protein (4 kcal/g). In general, foods with. a lower energy. density (i.e., fruits, vegetables, and.