1 Storage of excess glucose for energy. 2  After you eat â when insulin levels are high â excess glucose is stored in the liver in the form of glycogen. 3  Between meals â when insulin levels are low â the liver releases glycogen into the bloodstream in the form of sugar. 4  This keeps blood sugar levels within a narrow range.
You can speed up hair growth. The average hair growth rate is surprisingly slow: a half millimeter per day, a half inch per month and 6 inches per year. Yet, there are actions you can take to accelerate your hair growth rate.
According to the U.S Center for Disease Control (CDC), scalp hair grows at an average rate of 0.50 inches (1.25 cm) per month, or one-eight of an inch every week. This means the average person grows 6 inches of hair per year.