So, 1.''I made my food heated up'' and2.''I made my food heat up'' are completely different, aren't they? First one imples that ''I heated up my food'' whereas the second one implies ''My food was heated up by someone''.
Meanwhile, my paragraph arrangment does not look as I have done. I have edited it again, but it looks like there again as you see... There is something wrong.
So, 1.''I made my food heated up'' and2.''I made my food heat up'' are completely different, aren't they? First one imples that ''I heated up my food'' whereas the second one implies ''My food was heated up by someone''.