Iron cannot be transported around the body's circulation system as free iron, since it would be susceptible to chelation by siderophores, or may precipitate as iron(III) oxide, or may form iron(II). Therefore, a specific transport protein is required, called transferrin. (In fact, a whole class of transferrin-like proteins is involved in iron transport.) Transferrin is a medium-sized protein with a relative molecular mass of about 80 000.
Important: Do not reset your ice maker more than one time in a twenty-four hour period. in the ice tray over filling. If the ice tray over fills, water will pour directly into the ice bucket and freeze. the ice bucket is frozen you will not be able to dispense ice.
Never ice for more than 20 minutes. Many people think the more the better, but this is not true! Maximum ice time should be 20 minutes every few hours. Get creative with icing your sprained ankle. A bag of frozen corn or peas makes a great ice pack -- and it's both reusable and edible. Compression bandages should be snug, not tight. If too tight, your circulation will be impaired, and the healing process slowed.