Add spaces: Refinedfoodstuffsandpoor-qualityfoodnotonlycontainsmallamountsofzinc,theyalsoincreasethebody'szincexcretion.Stressconsumeslargeamountsofzinc.

Answer: Refined foodstuffs and poor-quality food not only contain small amounts of zinc, they also increase the body's zinc excretion. Stress consumes large amounts of zinc.

Add spaces: Aswenowknow,theanimalsareculminatingasone-poledbeings.

Answer: As we now know, the animals are culminating as one-poled beings.

Add spaces: BeforeyoucanopenaQFDfile,you'llneedtofigureoutwhatkindoffiletheQFDfileextensionrefersto.

Answer:
Before you can open a QFD file, you'll need to figure out what kind of file the QFD file extension refers to.