(3) if it consists in whole or in part
of any filthy, putrid, or decomposed substance, or if it is otherwise
unfit for food; or (4) if it has been prepared, packed, or held under
insanitary conditions whereby it may have become contaminated
with filth, or whereby it may have been rendered injurious to
health; or (5) if it is, in whole or in part, the product of a diseased
animal or of an animal which has died otherwise than by slaughter; or (6) if its container is composed, in whole or in part, of any
poisonous or deleterious substance which may render the contents
injurious to health; or (7) if it has been intentionally subjected to
radiation, unless the use of the radiation was in conformity with
a regulation or exemption in effect pursuant to section 409