Invited editorial: The importance of dairy foods in helping impoverished people in the United States.

An apparatus is provided to stack a fuel cell stack by stacking and pressurizing a separating plate components, including a membrane-electrode assembly (MEA) sheet component, in which gas diffusion layers are bonded to both surfaces of an MEA, respectively. A component stacking unit is installed at in a frame and grips the separating plate component and the MEA sheet component and stacks the components on a stack guide. A component pressurizing unit is installed at an upper side of a transfer route, through which the stack guide is transferred, and pressurizes the separating plate component and the MEA sheet component stacked on the stack guide. An end plate loading unit grips each of upper and lower end plates and loads them onto the stack guide. A transferring unit transfer a stack body of the separating plate component and the MEA to a complete end of the transfer route.