There are two forms of scleroderma: localized scleroderma (primarily affects the skin, most common form found in children) and systemic sclerosis (a chronic, degenerative disease rarely seen in children). Linear scleroderma is a progressive loss of subcutaneous fat with pigment changes in the skin.
We assume that the person described here starts the work period eagerly, using stored glycogen at the beginning of the work session. Muscle glycogen remains is the major source of energy during the first half-hour. After this period we see that fatty acids and blood glucose takes over as important energy sources.
If you are referring to foods that contain the largest amount of glycogen, then liver (beef, chicken, or pork) and muscle tissue (i.e., most cuts of meat) are probably the best sources.Glycogen is a polysaccharide of glucose which functions as the primary short term energy storage in animal cells.It is made primarily by the liver and the muscles, but can also be made by the brain, uterus, and the vagina.n the muscles, glycogen is found in a much lower concentration (1% of the muscle mass), but the total amount exceeds that in liver.