The Food Standards Agency has issued guidance on the use of these and
similar terms. You will find it here
http://www.food.gov.uk/multimedia/pdfs/markcritguidance.pdf
In their words:
"�Natural� means essentially that the product is comprised of natural
ingredients, e.g. ingredients produced by nature, not the work of man or
interfered with by man. It is misleading to use the term to describe
foods or ingredients that employ chemicals to change their composition
or comprise the products of new technologies, including additives and
flavourings that are the product of the chemical industry or extracted
by chemical processes."
That definitely rules out saccharin then.
"The term �traditional� should demonstrably be used to describe a
recipe, fundamental formulation or processing method for a product that
has existed for a significant period. The ingredients and process used
should have been available, substantially unchanged, for that same
period. It is within consumer expectations for the product to have been
made in a factory."
They suggest in a footnote that a period of 25 years is long enough to
establish tradition. I suppose on that basis you could get away with
'traditional' for saccharin usage. It sticks in my craw, though.
Andrew
--
Wittenham Hill Cider Page
http://www.cider.org.uk