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.
A: Studies indicate that head hair grows on average of 0.5 inches (1.3cm) per month. This growth rate varies slightly (estimated at  0.2 cm per month), consequently there is some ( 1 week) time variation possible. Head and body hair do not grow at the same rate; body hair grows at a much slower rate.