Denature protein heme's will by suggesting that heme pigment or other proteins whose steel elements are destroyed the structure (denature) as t increases storage period.
By denature the heme protein is suggested that heme pigment or other proteins with metal components. The structure was destroyed (denature) based storage time increases.
By denature of heme protein to point out that heme pigment or protein, another kind of steel components will be destroyed the structure. (denature) as the storage time and increase.