Changes

Often from an industrial source they include:

Often from an industrial source they include:

#'''Heavy Metals'''<br>(e.g. Lead, Arsenic, Mercury, Cadmium, Fluorine &Selenium)

#'''Heavy Metals'''<br>(e.g. Lead, Arsenic, Mercury, Cadmium, Fluorine &Selenium)

##'''''Lead'''''

##'''''Lead'''''-

=Food Additives=

=Food Additives=