Since transferrin is the main transport protein for iron, levels of transferrin can also be used to calculate TIBC. Each mole of transferrin, with an approximate molecular weight of 79.5 kDa is capable of binding to two moles of iron, molecular weight of 55.8 kDa.
The frequency of having bowel movements varies based on your age. Now let's take a closer look. Even people who donât go to the bathroom every day are not necessarily constipated. It is normal for adults to have a bowel movement 2-3 times a day or once every three days. If, however, you pass over three days without a movement, the stool may harden and become hard to push out.
Most people do not give their bowel movements much thought. This is why it does not come as a surprise that many do not know what a ânormalâ bowel movement should look like and how often they should have a bowel movement. The fact of the matter is that there is no specific definition of a normal bowel movement.