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.
How fast does head hair grow? Hair collected at the crown of the head grows on the average of approximately 1.3 cm (or 1/2 inch) per month. This growth rate varies among people by approximately + .2 cm per month which can create a possible time variation of up to +1 week per month.