The Black Hills union. [volume] (Rapid City, Pennington County, Dakota [S.D.]) 1889-1904, 1899-05-12

Chemist Mitchell Tells of Experiments
Which SHOW Alarming Extent to Which
Aduitrrant. Are Used in C"mmonest of
Food Pr0ducts--Ili Illinois Butchers Use
nhnlmer" ON Hamburger Steak.
CHICAGO. May 1O.-The senatorial
pure food investigation committee yes.
terday heard some startling testimony
in regard to the adulteration Of food
products, which may considerably pro.
long its session.
Prof. A. S, Mitchell, chief chemist Of
the Wisconsin dairy and food commits
sion, made the sworn statement that
nearly every butcher in Illinois used
preserving liquids on scraps OF meat
which they laid aside for the manufact-
ure of hamburger steak and other al
legged dellcacles. The chemist first told
of a liquid known as ''freezine." Prof.
Mitchell said that the stuff had been
used extensively by farmers to keep
milk aud butter, it being the custom to
mix it with the former III small quan.
titles and pour it into watts for the pres.
erva,lon of butter.
iiio ihSNA'iiC hhNC iouh1 w NO
nothing less than almost pure formal
dehyde narrated the expert. This is
a chemical that acts disastrously upon
the tissue Of the stomach and l can
only surmise the results when milk
diluted with it is used constantly by a
family. Where butter is placed in vats
filled with this stuff the precious COM
modify takes up no small part Of the
liquid With result that can only be
cOnjectured.
'Ihe use of antiseptlcs as preserva-
tives," said Prof. Mitchell, "has become
alarminSly great. They are used as
coorlnSs and to stop the development
of germs in dairy products; also in
chopped meats, bulk OYSTERS fish, hams
and possibly corned beef"
The professor proceeded to tell of his
exp eriments with fluid sold exten.
sively to butchers for the purpose of
making their hamburger steaks last
and keep up Il healthy appearance.
"This liquid contains in great per
cent what is known as sulphide of soda
with complement of coloring matter, "
he continued. "It is styled all antisep.
tic and in certain respects is. This
must be borne in mind, however, that
where fermentation and waste are ar.
rested the digestive properties are con-
sequently destroyed.
DR.. Wiley, the government expert.
who examined the antiseptic, said he
identified it as practically the same
chemical which was used during his
| experience at medical college to pre-
serve cadavers aud was now occasion.
! ally put to service in disinfecting houses
where smallpox patients resided.
The testimony early in the day as.
sumed the form of a debate as tc
whether or not the use of alum in the
manufacture OF bak ng powder is inju,
rious to the public health.
George w. Rev, a chemist, stated the
injuries chara cterlstic Of alum was de
stroyed in the process of baking.
Prof. G. N. Shallberg, former editor
of the Western Druggist, and Prof
Mitchell combatted this theory and ex
pressed the opinion that alum should
not be used as an ingredient, unless the
! public was made aware OF the fact BY
labels on the cans.
The common basis Of jellies manufact
ured nowadays, according to severa
witnesses, are the core and parings O.
apples, utilized after they had beer
evaporated. This substance, it wa
claimed, was mixed with glucose i,
large quantities, with sugar in small
quantities aud then colored and favored
to suit the outside design on the pack